Table Of Contents
Processor Cards Feature Summary
System Processing Engine Card
Feature Summary
Technical Specifications
System Switch Processor Card
Feature Summary
Technical Specifications
System Alarm Processor Card
Feature Summary
Technical Specifications
Multiservice Route Processor Cards
Feature Summary of MRP Cards
Technical Specifications
Voice and WAN Interface Cards
VICs
VIC-2DID
VIC-2BRI-NT/TE
VIC-2FXS
VIC-4FXS/DID
VIC-2FXO-M1, VIC-2FXO-M2, and VIC-2FXO-M3
VIC-4FXO-M1
VIC-2E/M
WICs
WIC-1T and WIC-2T
WIC-2A/S
WIC-1B-S/T
WIC-1B-U
WIC-1DSU-56K4
WIC-1DSU-T1
VWICs
VWIC-1MFT-T1 and VWIC-2MFT-T1
VWIC-1MFT-E1 and VWIC-2MFT-E1
Configuration Guidelines
Processor Cards Feature Summary
Processor cards supported by the Cisco ICS 7750 include the following:
•
System Processing Engine Card
•System Switch Processor Card
•System Alarm Processor Card
•Multiservice Route Processor Cards
•Voice and WAN Interface Cards
Figure 2-1 shows the Cisco ICS 7750 with all these cards installed. The voice and WAN interface cards are not visible because they are installed on analog station interface and multiservice route processor cards.
Figure 2-1 Cisco ICS 7750 System Cards
System Processing Engine Card
The system processing engine (SPE) card for the Cisco ICS 7750 is a single-board, Windows 2000-based computer that runs Cisco CallManager, Cisco ICS 7700 System Manager, embedded fault-management services, and other system software applications. The SPE can also support applications such as voice messaging and automated attendant, interactive voice response (IVR), voice messaging, and automatic call distribution (ACD).
The SPE can reside in any of the interchangeable slots (1 through 6) of the Cisco ICS 7750 chassis. The Cisco ICS 7750 requires at least one SPE and allows a maximum of five SPEs. The SPE is hot-swappable.
System redundancy is highly recommended. You can easily build in redundancy by adding SPEs for additional call-processing capabilities. For recovery, you should regularly perform a backup of all applications installed on the SPE, using the backup mechanisms that are recommended in the documentation for each application.
Note SPE200 cards that were used prior to system software release 2.1.0 are now obsolete. If you have a system with SPE200 cards and wish to install and use system software release 2.1.0 or later, you must replace the SPE200 cards with SPE310 cards. The SPE310 offers a keyboard and mouse port, a video port, and two universal serial bus (USB) ports supporting standard USB devices such as pointing devices and CD-ROM drives. The keyboard and mouse port can be used to connect simultaneously to a keyboard and a mouse, using the Y-cable that is included with the hardware. These SPE310 ports are required for Cisco CallManager installation and upgrades on the Cisco ICS 7750, beginning with system software release 2.1.0.
Figure 2-2 shows the SPE310 card.
Figure 2-2 SPE310 Card
Feature Summary
Key features and benefits of the SPE310 include the following:
•This card has a 700-MHz Pentium III processor, a 32-KB Level 1 cache, and a 256-KB Level 2 cache.
•This card has 512 MB of onboard memory (on the motherboard) and two 168-pin dual in-line memory module (DIMM) sockets. Each socket can hold a 256-MB DIMM or a 512-MB DIMM, for a maximum card memory capacity of 1.5 GB.
•Onboard BIOS is stored in 512-KB Flash memory.
•Onboard 20.4-GB or 40-GB hard disk drive.
•Real-time clock, two-level watchdog timer.
•The front panel has LEDs, a keyboard and mouse port, two USB ports, and a video port.
•Scalability—You can add SPEs to meet communication application needs required by providers.
•Serviceability—The SPE is hot-swappable, making the card easy to manage and service, which increases system availability.
•Functionality—The SPE supports the following software:
–Cisco ICS 7700 System Manager
–ICS Core Software, including the Fault Management Module
–Cisco CallManager
–Cisco Unity Voice Messaging
–Cisco IP Interactive Voice Response (IVR) and Cisco Integrated Contact Distribution (ICD)
–Microsoft Terminal Services Client
–Microsoft Windows 2000
Technical Specifications
Table 2-1 lists the technical specifications for the SPE card.
Table 2-1 Technical Specifications for the SPE Card
Type
|
Description
|
Processor
|
Intel Pentium III 700 MHz CPU
|
Memory
|
1.5-GB SDRAM maximum
|
Storage
|
20.4-GB or 40-GB hard disk drive
|
Operating system
|
Microsoft Windows 2000 Server
|
Database software
|
Microsoft SQL Server 7.0
|
Dimensions and weight
|
Height: 10.5 in. (26.67 cm)
Width: 1.6 in. (4.06 cm)
Depth: 8.25 in. (20.96 cm), with ejector handle
Depth: 7.0 in. (17.78 cm), without ejector handle
Weight: 2.06 lb (0.936 kg)
|
Power requirements
|
DC voltages:
2.3A at +5V
2.1A at +3.3V
0.4A at +12V
Negligible current at -12V
|
Power dissipation
|
20W
|
Operating environment
|
Temperature range: 32 to 104ºF (0 to 40ºC)
Altitude: up to 10,000 ft (3000 m)
Relative humidity: 10 to 85%
Shock: up to 27 in. per second (0.69 m per second)
Vibration: 0.35 Grms from 3 to 500 Hz
|
Nonoperating (storage) environment
|
Temperature shock: -4 to 149ºF (-20 to 65ºC) at 41ºF (5ºC) per minute
Temperature range: -4 to 149ºF (-20 to 65ºC)
Altitude: up to 15,000 ft (4570 m)
Relative humidity: 5 to 95%
|
Safety
|
C-UL per CSA C22.2 1950
TUV Bauart per EN 60950
UL recognized per UL 1950 3rd edition
|
Emissions standards
|
BSMI CNS13438, Class B
CISPR22, 1997, Class B
CFR47, Part 15, Subpart B, 1995, Class B
EN 55022:1998, Class B
EN 55024:1998, Class B ITE Immunity Standard
ICES003, issue 3:1998, Class B
IEC 1000-4-2:1995 Immunity to electrostatic discharges
IEC 1000-4-3:1995 Immunity to radio frequency electromagnetic fields
IEC 1000-4-4:1995 Immunity to electrical fast transients
IEC 1000-4-5:1995 Immunity to power line transients (surges)
IEC 1000-4-6:1995 Immunity to radio frequency-induced conducted disturbances
IEC 1000-4-8:1995 Immunity to power frequency magnetic fields
IEC 1000-4-11:1995 Immunity to voltage dips, voltage variations, and short voltage interruptions
VCCI V-3/97.04, Class B
|
System Switch Processor Card
The system switch processor (SSP) card is an IOS-based Ethernet switch that passes data between all system cards to any Catalyst switches connected to the Cisco ICS 7750. The SSP supports eight 10/100 Mbps Ethernet connections, which are bidirectional, full-duplex, and can autosense speed and autonegotiate transmission mode. The Cisco ICS 7750 requires one SSP, which must reside in slot 7. The SSP is hot-swappable. Figure 2-3 shows the SSP card.
Figure 2-3 SSP Card
Two of the SSP Ethernet ports are external 10/100 Ethernet RJ-45 ports on the front panel, used for switching functionality between the Cisco ICS 7750 and any connected Catalyst 3500 Series XL or other Catalyst switches. One port is used as the primary link, and the second link is used for redundancy. The other six internal Ethernet ports support the universal slots on the backplane.
The Ethernet ports are identified as follows:
•f0/1—External 1x port for connecting to 10BASE-T, 100BASE-TX, and 10/100 Ethernet switches
•f0/2—External 2x port for connecting to 10BASE-T, 100BASE-TX, and 10/100 Ethernet switches
•f0/3—Slot 1
•f0/4—Slot 2
•f0/5—Slot 3
•f0/6—Slot 4
•f0/7—Slot 5
•f0/8—Slot 6
Feature Summary
Key features and benefits of the SSP include the following:
•10BASE-T/100BASE-TX support—The 10/100 Ethernet support delivers high performance where required. Any investment in legacy 10BASE-T equipment is preserved.
•Autosensing—Each 10/100 port detects the speed of an attached device and automatically configures the port for 10 or 100 Mbps. Autosensing eases deployment in mixed 10BASE-T and 100BASE-T environments.
•Autonegotiating—Each 10/100 port automatically selects half- or full-duplex transmission mode to optimize bandwidth utilization.
•Flash memory—The SSP stores configuration information in Flash memory and NVRAM.
•Supports IEEE 802.1p class of service (CoS) with two queues on each port to prioritize voice and data traffic.
•Supports quality of service (QoS).
•High performance—The SSP is compatible with the Catalyst 2900 Series XL Cisco switch to provide the following features:
–10.8-Gbps switching fabric.
–Cisco Group Management Protocol (CGMP) enables a switch to selectively forward routed IP multicast traffic to targeted multimedia end stations only.
•Management and system setup—The SSP supports powerful management software and system functions:
–Simple Network Management Protocol (SNMP), Telnet interface, and command-line interface (CLI) support.
–Telnet support for five simultaneous sessions.
–Cluster Management Suite (CMS), a web-based switch management tool that can be launched from the ICS System Manager software.
–CiscoWorks Windows and CiscoWorks network management software.
–Cisco Discovery Protocol (CDP).
–Embedded Remote Monitoring (RMON) for monitoring the history, statistics, alarms, and events.
–Network statistics (per port or using an RMON probe).
–Switched Port Analyzer (SPAN) support for connecting to a network analyzer or RMON probe.
–Autoconfiguration.
–Trivial File Transport Protocol (TFTP).
–Default configuration stored in Flash memory.
–Address Resolution Protocol (ARP) support.
•Security—The SSP supports the following security features:
–Secure addressing secures a port to an individual Media Access Control (MAC) address or a group of up to 132 MAC addresses. Addresses can be learned or entered manually.
–Administrators can choose the level of security, notification, and resulting actions.
–Password-protected in-band and out-of-band management.
–Multilevel security on console access to prevent unauthorized users from altering the switch configuration.
Technical Specifications
Table 2-2 lists the technical specifications for the SSP card.
Table 2-2 Technical Specifications for the SSP Card
Type
|
Description
|
Dimensions and weight
|
Height: 10.5 in. (26.67 cm)
Width: 0.8 in. (2.03 cm)
Depth: 8.25 in. (20.96 cm), with ejector handle
Depth: 7.0 in. (17.78 cm), without ejector handle
Weight: 0.69 lb (0.31 kg)
|
Cisco IOS requirement
|
•12.0(5.2)XU for system software release 2.1.0
•12.0(5)WC2b for system software release 2.2.0
•12.0(5)WC5 for system software release 2.3.0
|
Power requirements
|
DC input voltages:
9A at +5V
0.5A at +12V
|
Operating environment
|
Temperature range: 32 to 104ºF (0 to 40ºC)
Altitude: up to 10,000 ft (3000 m)
Relative humidity: 10 to 85%
Shock: up to 27 in. per second (0.69 m per second)
Vibration: 0.35 Grms from 3 to 500 Hz
|
Nonoperating (storage) environment
|
Temperature shock: -4 to 149ºF (-20 to 65ºC) at 41ºF (5ºC) per minute
Temperature range: -4 to 149ºF (-20 to 65ºC)
Altitude: up to 15,000 ft (4570 m)
Relative humidity: 5 to 95%
|
Safety
|
AS/NZS 3260, TS001
CE
IEC 950/EN 60950
UL 1950/CSA 22.2 No. 950
|
Emissions standards
|
AS/NZS 3548 Class A
BCIQ
CE
EN 55022 Class A (CISPR 22 Class A)
FCC Part 15 Class A
VCCI Class A
|
System Alarm Processor Card
The system alarm processor (SAP) card monitors the internal chassis and card temperatures, power supply voltages, and chassis cooling fan speeds. The SAP reports real-time data to the SPE cards. The Cisco ICS 7750 requires one SAP card, which must reside in slot 8. Figure 2-4 shows the SAP card.
Figure 2-4 SAP Card
Feature Summary
Key features and benefits of the SAP include the following two COM ports and one console port:
•The COM 1 port is a 115-kbps port that supports a 9-pin RS-232 cable. Use this port for monitoring an uninterruptible power supply (UPS).
•The COM 2 port is a 115-kbps port that supports a 9-pin RS-232 cable. Use this port for connecting to a legacy voice-mail system (Simplified Message Desk Interface (SMDI) only).
•The console port enables you to monitor and manage the system by connecting a terminal or communicating over a modem connection (9600 baud maximum).
Technical Specifications
Table 2-3 lists the technical specifications for the SAP card.
Table 2-3 Technical Specifications for the SAP Card
Type
|
Description
|
Dimensions and weight
|
Height: 10.5 in. (26.67 cm)
Width: 0.8 in. (2.03 cm)
Depth: 8.25 in. (20.96 cm), with ejector handle
Depth: 7.0 in. (17.78 cm), without ejector handle
Weight: 0.70 lb (0.32 kg)
|
Power requirements
|
DC input voltages:
0.99A at +5V
0.05A at +12V
0.05A at -12V
|
Operating environment
|
Temperature range: 32 to 104ºF (0 to 40ºC)
Altitude: up to 10,000 ft (3000 m)
Relative humidity: 10 to 85%
Shock: up to 27 in. per second (0.69 m per second)
Vibration: 0.35 Grms from 3 to 500 Hz
|
Nonoperating (storage) environment
|
Temperature shock: -4 to 149ºF (-20 to 65ºC) at 41ºF (5ºC) per minute
Temperature range: -4 to 149ºF (-20 to 65ºC)
Altitude: up to 15,000 ft (4570 m)
Relative humidity: 5 to 95%
|
Emissions and immunity standards
|
CFR47, Part 15, Class B radiated and conducted emissions limits, Subpart B, 1995, unintentional radiators
EN 55022: 1998, Class B Radiated and Conducted Emissions, ITE
EN 50082-1:1996 Generic Immunity Standard
EN 55024:1998 ITE Immunity Standard
ENV 50140:1993 Immunity to radio frequency electromagnetic fields
ENV 50141: 1993, Immunity to radio frequency induced conducted disturbances
ENV 50204: 1995, Immunity to radio frequency electromagnetic field from digital radio telephones
IEC 1000-4-2: 1995, Immunity to electrostatic discharges
IEC 1000-4-3: 1995, Immunity to radio frequency electromagnetic fields
IEC 1000-4-4:1995, Immunity to electrical fast transients
IEC 1000-4-5:1995, Immunity to power line transients (surges)
IEC 1000-4-6:1996, Immunity to radio frequency induced conducted disturbances
IEC 1000-4-8:1995, Immunity to power frequency magnetic fields
IEC 1000-4-11:1995, Immunity to voltage dips, voltage variations, and short voltage interpretations
|
Multiservice Route Processor Cards
The multiservice route processor (MRP) card is a voice- and data-capable router that supports both digital and analog voice trunks and WAN routing interfaces. Using the MRP you can link remote Ethernet LANs to the public switched telephone network (PSTN) and existing private branch exchanges (PBXs), as well as most common analog devices such as fax machines and teleconferencing stations. The MRP card accepts voice interface cards (VICs), WAN interface cards (WICs), and voice WAN interface cards (VWICs) for complete integration of voice and data networking.
The MRP can reside in any of the interchangeable slots (slot 1 through slot 6). The Cisco ICS 7750 supports up to five MRP cards. The MRP card is hot-swappable.
MRP cards are available with onboard Flash memory or without Flash memory. A mixture of MRP cards (cards with Flash memory and cards without Flash memory) on the same chassis is supported.
The following MRP cards have onboard Flash memory:
•MRP300—Basic MRP card with onboard Flash memory.
•MRP3-8FXS—Contains an 8-port Foreign Exchange Station (FXS) module and an open slot for any VIC, WIC, or VWIC module that support digital and analog voice trunks and WAN routing interfaces. The MRP3-8FXS is similar to the Analog Station Interface 81 (ASI81) card except that the ASI81 does not have onboard Flash memory.
•MRP3-16FXS—Contains a 16-port FXS module. The MRP3-16FXS is similar to the ASI160 card except that the ASI160 does not have onboard Flash memory.
•MRP3-8FXOM1—Combines the MRP300 card with a high-density analog module. The MRP3-8FXOM1 card has eight onboard Foreign Exchange Office (FXO) M1 ports and an open VIC/WIC/VWIC slot. The FXO M1 ports enable connections to a PSTN or to a PBX. The open VIC/WIC/VWIC slot may be used for any interface card that is supported on the Cisco ICS 7750.
The following MRP cards do not have onboard Flash memory:
•MRP200—Basic MRP card without Flash memory.
Note Unless specifically stated otherwise, references to MRPs in this book do not apply to MRP200s.
•ASI81—Contains an 8-port FXS module and an open VIC, WIC, or VWIC slot. The ASI81 is similar to the MRP3-8FXS except that the ASI81 does not have onboard Flash memory.
•ASI160—Contains a 16-port FXS module. The ASI160 is similar to the MRP3-16FXS except that the ASI160 does not have onboard Flash memory.
Note For information about the VICs, WICs, and VWICs that are supported on the MRP card, see the "Voice and WAN Interface Cards" section.
Figure 2-5 shows an MRP card, Figure 2-6 shows an MRP3-8FXOM1 card, Figure 2-7 shows an ASI81 card, and Figure 2-8 shows an ASI160 card.
Figure 2-5 MRP Card
Figure 2-6 MRP3-8FXOM1 Card
Figure 2-7 ASI81 Card
Figure 2-8 ASI160 Card
Feature Summary of MRP Cards
Key features and benefits of MRP cards include the following:
•Digital signal processor (DSP) support—Supports up to ten DSPs; each DSP can handle multiple voice channels, depending on the codec complexity. Supports both high-complexity and medium-complexity analog DSPs.
•DSP resource sharing—DSP resources in packet voice/data modules (PVDM0 and PVDM1) can be pooled and shared among analog and digital voice ports.
•Interface cards support—The MRP architecture incorporates VIC, WIC, and VWIC cards, a RAM memory expansion slot, packet voice data module (PVDM) slots, a Virtual Private Network (VPN) module slot, and a Flash module slot for MRPs with Flash memory.
•Internet and intranet access—Cisco IOS software features enable the MRP to communicate across both intranets and the Internet:
–Multiprotocol routing (IP, Internetwork Packet Exchange [IPX], and AppleTalk), IBM/SNA, and transparent bridging over ISDN, asynchronous serial, and synchronous serial such as leased lines, Frame Relay, Switched Multimegabit Data Service (SMDS), Switched 56, and X.25
–WAN optimization, including dial-on-demand routing (DDR), bandwidth-on-demand (BOD) and Open Shortest Path First (OSPF)-on-demand circuit, snapshot routing, compression, filtering, and spoofing
•Network security features—Access control lists (ACLs), user authentication, authorization, and accounting (such as Password Authentication Protocol/Challenge Handshake Authentication Protocol [PAP/CHAP], TACACS+, and RADIUS), and data encryption.
•Internal LAN security—Integrated Cisco IOS Firewall Feature Set uses context-based access control (CBAC) to protect internal LANs from attacks.
•External data security—IPSec tunneling with Data Encryption Standard (DES) and Triple DES (3DES) encryption provide standards-based data privacy, integrity, and authenticity as data travels through a public network.
•Remote access security—For remote access VPNs, Layer 2 Forwarding (L2F) and Layer 2 Tunneling Protocol (L2TP) combine with IP Security (IPSec) encryption to provide a secure multiprotocol solution (for IP, IPX, and AppleTalk traffic).
•End-to-end QoS capabilities—QoS categories include classification, congestion management, congestion avoidance, traffic shaping and policing, signaling, and link efficiency mechanisms. Features such as Resource Reservation Protocol (RSVP), weighted fair queuing (WFQ), committed access rate (CAR), and IP precedence enable businesses to prioritize traffic on their networks by user, application, traffic type, and other parameters. The QoS Device Manager (QDM) and QoS Policy Manager (QPM) applications that are used to configure and manage QoS are also supported on MRPs with Flash memory.
•Voice compression—Up to six voice calls can occupy a single 64-KB data channel simultaneously, without compromising data performance. Cisco IOS voice-compression technology integrates data and voice traffic to enable use of existing data networks.
•High-performance RISC architecture—Supports VPN applications with tunneling and security, and DSL, cable, and other broadband access technologies. A slot on the MRP supports an optional VPN module that provides IPSec DES and 3DES encryption at T1/E1 speeds in hardware.
•SNMP support—The ICS System Manager supports SNMP to operate with CiscoWorks2000 to provide central monitoring and troubleshooting of remote Cisco ICS 7750 systems.
•Data transfer—Each MRP card supports a data transfer speed of up to the equivalent of three T1 lines, with a maximum of one T1 voice span. Also, each MRP card supports a maximum of four data ports or four voice ports.
•Flash memory—The MRP300, MRP3-8FXS, MRP3-16FXS, and MRP3-8FXOM1 each have 16 MB of onboard Flash memory and an expansion single in-line memory module (SIMM) slot that can take an additional 16, 32, or 64 MB of Flash memory. A total of 80 MB of addressable Flash memory is supported.
•Multiple virtual LAN (VLAN) support—The MRPs with Flash memory can support routing between VLAN groups within the Cisco ICS 7750 chassis. Support for multiple VLANs enables the configuration of separate voice, data, and management VLAN groups.
•Multichannel support—This feature enables the MRP to support multiple channel groups and PRI data channels on a single T1 or E1 controller.
The MRP3-8FXOM1 provides additional features, including the following:
•High-density FXO M1 capability—The MRP3-8FXOM1 card can provide up to twelve FXO M1 ports if a 4-port FXO card (VIC-4FXO-M1) is installed in the open VIC/WIC/VWIC slot.
•Trunking redundancy—FXO M1 ports may be used as a backup connection to the PTSN when T1 CAS or PRI trunks are disabled.
•Alternative to digital T1—In lower capacity environments (fewer than 50 seats), the MRP3-8FXOM1 may be used as a low-cost alternative to digital T1 trunks.
•Caller ID support—The hardware and software for the MRP3-8FXOM1 support the sending and receiving of caller ID information through the FXO M1 ports.
•Battery reversal detection—Battery polarity reversal detection is used to provide call disconnect supervision and far-end answer supervision.
Technical Specifications
Table 2-4 lists the technical specifications for the MRP cards.
Table 2-4 Technical Specifications for the MRP Cards
Type
|
Description
|
Board
|
Universal card slot
|
Memory
|
64-MB DRAM (maximum 128 MB)
|
Memory upgrade options
|
16-, 32-, and 64-MB DRAM
|
Flash memory (not on the MRP200, ASI81, and ASI160)
|
16-MB onboard
|
Optional Flash SIMM module (only for MRPs with onboard Flash)
|
80-pin SIMM module for adding up to 64 MB of Flash memory, using a single 16-, 32-, or 64-MB Flash SIMM
|
Optional cards
|
•MRP200 and MRP300: Two modular VIC, WIC, or VWIC card slots
•ASI81, MRP3-8FXS, and MRP3-8FXOM1: One modular VIC, WIC, or VWIC card slot
|
Expansion slots
|
Two PVDM expansion slots, supporting 4-, 8-, 12-, 16-, and 20-channel PVDMs
Note For a list of MRP card PVDM requirements for any supported combination of WICs, VICs, and VWICs, refer to the "PVDM Requirements" appendix in the Cisco ICS 7750 Installation and Configuration Guide.
One VPN module socket, supporting DES and 3DES encryption for full-duplex T1 serial connection (4-Mbps for 1514-byte packets)
|
Cisco IOS requirement
|
•For MRP200:
–12.2(1) (for QoS)
–12.1(5)T2 (for G.723.1 and G.726 codecs)
–12.1(3)XI1 (for baseline functionality)
–12.2(4)XL1 (for system software release 2.1.0)
–12.2(4)XL4 (for system software release 2.2.0)
•For MRP300, MRP3-8FXS, MRP3-16FXS: 12.2(4)YH
•For MRP3-8FXOM1: 12.2(8)YN
|
Advanced data networking features
|
VPN, IPSec 56 and 3DES, Firewall
|
Codecs
|
G.711, G.723.1, G.726, and G.729a
|
Dimensions and weight
|
Height: 10.5 in. (26.67 cm)
Width: 1.6 in. (4.06 cm)
Depth: 8.25 in. (20.96 cm), with ejector handle
Depth: 7.0 in. (17.78 cm), without ejector handle
Weight: 1.4 lb (0.471 kg), with no VICs, WICs, or VWICs installed
|
Power requirements
|
DC voltages:
0.95A at +5V
0.55A at +3.3V
0.75A at +12V
Negligible current at -12V
|
Power dissipation
|
14W
|
Operating environment
|
Temperature range: 32 to 104ºF (0 to 40ºC)
Altitude: 10,000 ft (3000 m)
Relative humidity: 10 to 85%
Shock: 54 in./s (1.37 m/s)
Vibration: 0.35 Grms from 3 to 500 Hz
|
Nonoperating (storage) environment
|
Temperature shock: -4 to 149ºF (-20 to 65ºC) at 41ºF (5ºC) per minute
Temperature range: -4 to 149ºF (-20 to 65ºC)
Altitude: 15,000 ft (4570 m)
Relative humidity: 5 to 95%
|
Safety
|
UL 1950, UL 60950 3rd edition (USA), CSA C22.2 950, CSA C22.2
No. 60950-00 (Canada), EN 60950 (Europe), AS 3260 (Australia), TS 001 (Australia)
|
Homologation
|
USA (TIA-IS-968), Canada (CS-03 Part I), Japan (JATE Analog)
|
Emissions standards
|
FCC Part 15 Class B Emissions
EN 55022:1998 Emissions
EN61000-3-2:1995 Harmonics
EN61000-3-3:1995 Flicker
EN 50082-1:1997 Immunity
EN 55024:1998 Immunity
EN61000-3-2 Harmonics
EN61000-3-3 Flicker
EN61000-4-2 ESD
EN61000-4-3 RF fields
EN61000-4-4 EFT
EN61000-4-5 Surge
EN61000-4-6 Conducted RF
EN61000-4-11 Voltage dips, sags, and interruptions
|
Voice and WAN Interface Cards
The MRP200 and MRP300 cards each have two slots while the ASI81, MRP3-8FXS, and MRP3-8FXOM1 cards each have one slot that accept existing VICs, WICs, and VWICs that are used in Cisco 1700, 2600, and 3600 series routers. This interface card support helps you build upon existing Cisco networks while maintaining interoperability and consistent end-to-end service between locations. Table 2-5 lists the WIC, VIC, and VWIC cards supported by MRP200, MRP300, ASI81, MRP3-8FXS, and MRP3-8FXOM1 cards.
Table 2-5 WIC, VIC, and VWIC Cards Supported by the MRP Cards
Module
|
Description
|
|
VIC-2DID
|
Two-port analog DID2 voice/fax interface card
|
FXS3 mode only
|
VIC-2BRI-NT/TE
|
Two-port ISDN4 BRI5 voice/fax interface card (network and terminal side)
|
No
|
VIC-2FXS
|
Two-port FXS voice/fax interface card
|
Yes
|
VIC-2FXO
|
Two-port FXO6 voice/fax interface card
|
Yes
|
VIC-2FXO-M1
|
Two-port FXO voice/fax interface card with battery reversal detection and caller ID support (for North America)
|
No MGCP support if caller ID or battery reversal detection is enabled
|
VIC-2FXO-M2
|
Two-port FXO voice/fax interface card with battery reversal detection and caller ID support (for Europe)
|
No MGCP support if caller ID or battery reversal detection is enabled
|
VIC-2FXO-M3
|
Two-port FXO voice/fax interface card with battery reversal detection and caller ID support (for Australia)
|
No MGCP support if caller ID or battery reversal detection is enabled
|
VIC-4FXO-M1
|
Four-port FXO voice/fax interface card with battery reversal detection and caller ID support (for North America).
|
No MGCP support if caller ID or battery reversal detection is enabled
|
VIC-4FXS/DID
|
Four-port FXS and DID voice/fax interface card
|
FXS mode only
|
VIC-2E/M
|
Two-port E&M7 voice/fax interface card
|
No
|
WIC-1T
|
One-port serial, asynchronous and synchronous
|
Not applicable
|
WIC-2T
|
Two-port serial, asynchronous and synchronous
|
Not applicable
|
WIC-2A/S
|
Two-port serial, low speed (up to 128 kbps), asynchronous and synchronous
|
Not applicable
|
WIC-1B-S/T
|
One-port ISDN BRI (S/T interface)
|
Not applicable
|
WIC-1B-U
|
One-port ISDN BRI with integrated NT1 (U interface)
|
Not applicable
|
WIC-1DSU-56K4
|
One-port, four-wire 56-kbps CSU/DSU8
|
Not applicable
|
WIC-1DSU-T1
|
One-port, T1/fractional T1 CSU/DSU
|
Not applicable
|
VWIC-1MFT-T1
|
One-port T1/fractional T1 multiflex trunk with CSU/DSU
|
Yes
|
VWIC-1MFT-E1
|
One-port E1/fractional E1 multiflex trunk with CSU/DSU
|
Yes
|
VWIC-2MFT-T1
|
Two-port T1/fractional T1 multiflex trunk with CSU/DSU
|
Yes
|
VWIC-2MFT-E1
|
Two-port E1/fractional E1 multiflex trunk with CSU/DSU
|
Yes
|
VICs
This section describes the VICS that are available for use in the MRP card and in the ASI81 and MRP3-FXS cards:
•VIC-2DID
•VIC-2BRI-NT/TE
•VIC-2FXS
•VIC-4FXS/DID
•VIC-2FXO-M1, VIC-2FXO-M2, and VIC-2FXO-M3
•VIC-4FXO-M1
•VIC-2E/M
VIC-2DID
The VIC-2DID card is a DID interface card with two ports (see Figure 2-9). Use this card to connect directly to a PSTN line that has been provisioned for DID or to connect to a PBX.
Figure 2-9 2-Port Analog DID Card, VIC-2DID
Technical Specifications
Table 2-6 lists the technical specifications for the VIC-2DID card.
Table 2-6 Technical Specifications for the VIC-2DID Card
Type
|
Description
|
Interface type
|
Direct Inward Dialing
|
Signaling formats
|
Ground start, loop start, loop-reverse battery, delay dial
|
Physical connector
|
RJ-11
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
12.1(5)XM Plus or later
|
Spare
|
VIC-2DID=
|
VIC-2BRI-NT/TE
The VIC-2BRI-NT/TE card is an ISDN BRI interface network and terminal sides card with two ports (see Figure 2-10). Use this card to connect directly to ISDN PBXs and key systems.
Figure 2-10 2-Port ISDN BRI Card, VIC-2BRI-NT/TE
Technical Specifications
Table 2-7 lists the technical specifications for the VIC-2BRI-NT/TE card.
Table 2-7 Technical Specifications for the VIC-2BRI-NT/TE Card
Type
|
Description
|
Interface type
|
ISDN BRI
|
Interface
|
Four-wire S/T for the network side (NT) or for the user side (TE)
|
ISDN Digital Access
|
BRI 4B+2D
|
Physical connector
|
RJ-48C
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
12.1(3)XI or later
|
Compliance
|
FCC Part 68, CS03, CTR3, TS-031, Japanese Approvals Institute for Telecommunications Equipment (JATE) Green Book
|
ITU Compliance
|
ITU-T Q.920, Q.921, Q.930, Q.931
|
Safety conformance
|
UL 1950, CAN/CSA-C22.2, IEC 950, EN60950
|
Spare
|
VIC-2BRI-NT/TE=
|
VIC-2FXS
The VIC-2FXS card is an FXS interface card with two ports (see Figure 2-11). Use the FXS card to connect directly to phones, fax machines, and key systems.
Figure 2-11 2-Port VIC with FXS, FXO, or E&M Interfaces (Typical)
Technical Specifications
Table 2-8 lists the technical specifications for the VIC-2FXS card.
Table 2-8 Technical Specifications for the VIC-2FXS Card
Type
|
Description
|
Interface type
|
FXS
|
Address signaling formats
|
In-band dual tone multifrequency (DTMF)
Out-of-band pulse (10/20 pps)
|
Signaling formats
|
Loop start, ground start
|
Ringing tone
|
Configurable for different country requirements
|
Ringing voltage
|
Less than 45 Vrms at 5 ringer equivalence number (REN) at 25 Hz (configurable frequency)
|
Ringing frequencies
|
20 Hz, 50 Hz
|
Physical connector
|
RJ-11
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
IOS Plus 12.0(7)XK1 or 12.1(2)T or later (for battery polarity reversal)
IOS Plus 12.1(2)XH or later (for caller ID)
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
VIC-2FXS=
|
VIC-4FXS/DID
The VIC-4FXS/DID card supports up to four FXS ports or DID analog trunks (see Figure 2-12). Each port on the VIC-4FXS/DID can be configured to be used in FXS or DID mode.
Figure 2-12 VIC-4FXS/DID Card
Technical Specifications
Table 2-9 lists the technical specifications for the VIC-4FXS/DID card.
Table 2-9 Technical Specifications for the VIC-4FXS/DID Card
Type
|
Description
|
Interface type
|
FXS or DID
|
Address signaling formats
|
In-band DTMF
Out-of-band pulse (10/20 pps)
|
Signaling modes
|
•FXS—Loop start
•DID—Wink, immediate, and delay dial
|
Tone disconnect supervision
|
DID—Power denial (Caller Party Control and far-end disconnect)
|
Ringing frequencies
|
20 Hz, 50 Hz
|
Physical connector
|
RJ-11
|
Number of connectors/ports
|
Four
|
Cisco IOS requirement
|
12.2(4)XL3
|
Compliance
|
FCC Part 15 Class B
|
Safety conformance
|
UL 1950
|
FXS homologation
|
USA (TIA/EIA-15-968), Canada (CS-03 I)
|
DID homologation
|
USA (TIA/EIA-15-968), Australia (ACIF S002/S003)
|
Spare
|
VIC-4FXS/DID=
|
VIC-2FXO-M1, VIC-2FXO-M2, and VIC-2FXO-M3
The VIC-2FXO card (Figure 2-13) is a two-port FXO interface card with battery reversal detection and caller ID support and is available for the following locations:
•VIC-2FXO-M1—North America
•VIC-2FXO-M2—Europe
•VIC-2FXO-M3—Australia
Use these cards to connect to PBXs or key systems and to provide off-premises connections.
Figure 2-13 VIC-2FXO Card
Technical Specifications
Table 2-10 lists the technical specifications for the VIC-2FXO-M1, VIC-2FXO-M2, and VIC-2FXO-M3 cards.
Table 2-10 Technical Specifications for the VIC-2FXO Cards
Type
|
Description
|
Interface type
|
FXO
|
Address signaling formats
|
In-band DTMF
Out-of-band pulse (10/20 pps)
|
Signaling formats
|
Loop start, ground start
|
Tone disconnect supervision
|
Call disconnect on progress tone of less than 600 Hz
|
Power interrupt disconnect
|
Call disconnect on power interrupt of greater than 600 ms
|
Battery polarity reversal detection
|
Detection of disconnect supervision and far-end answer supervision through battery polarity reversal
|
Physical connector
|
RJ-11
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
•VIC-2FXO-M1, VIC-2FXO-M2: 11.3(4)T or later
•VIC-2FXO-M3: 11.3(6)T or later or 12.0(2)T or later
|
Compliance
|
•VIC-2FXO-M1: FCC Part 68, CS-03 Part I, JATE Blue Book
•VIC-2FXO-M2: CE, CTR-21
•VIC-2FXO-M3: ACA TS002, ACA TS003
|
Safety conformance
|
UL1950
|
Spare
|
VIC-2FXO-M1=, VIC-2FXO-M2=, VIC-2FXO-M3=
|
VIC-4FXO-M1
The VIC-4FXO-M1 card (Figure 2-14) is a four-port FXO interface card with battery reversal detection and caller ID support for North America.
Figure 2-14 VIC-4FXO-M1 Card
Technical Specifications
Table 2-11 lists the technical specifications for the VIC-4FXO-M1 card.
Table 2-11 Technical Specifications for the VIC-4FXO-M1 Card
Type
|
Description
|
Interface type
|
FXO
|
Address signaling formats
|
In-band DTMF
Out-of-band pulse (10/20 pps)
|
Signaling formats
|
Loop start, ground start
|
Tone disconnect supervision
|
Call disconnect on progress tone of less than 600 Hz
|
Power interrupt disconnect
|
Call disconnect on power interrupt of greater than 600 ms
|
Battery polarity reversal detection
|
Detection of disconnect supervision and far-end answer supervision through battery polarity reversal
|
Physical connector
|
RJ-11
|
Number of connectors/ports
|
Four
|
Cisco IOS requirement
|
Release 12.2(8)YM
|
Cisco ICS System Manager requirement
|
Release 2.4
|
Cisco CallManager requirement
|
Release 3.1(2c)
|
Compliance
|
FCC Part 15 Class B
|
Homologation
|
USA (TIA/EIA-IS-968), Canada (CS03 I), Japan (JATE Analog)
|
Safety conformance
|
UL1950, UL 60590 (USA), CSA C22.2 950, CSA C22.2
No. 60950-00 (Canada), EN 60950 (Europe), AS 3260 (Australia), TS 001 (Australia)
|
Spare
|
VIC-4FXO-M1=
|
VIC-2E/M
The VIC-2E/M card is a two-port E&M analog interface card (see Figure 2-11). Use the VIC-2E/M card to connect to PBX or key system trunk lines.
Technical Specifications
Table 2-12 lists the technical specifications for the VIC-2E/M card.
Table 2-12 Technical Specifications for the VIC-2E/M Card
Type
|
Description
|
Interface type
|
E&M
|
Address signaling formats
|
In-band DTMF
Out-of-band pulse (10/20 pps)
|
Signaling formats
|
Immediate, delay dial, wink start
|
Signaling types
|
I, II, III, and IV
|
E-Lead current limit
|
100 mA
|
M-Lead sensitivity
|
Greater than 3 mA
|
Pulse distortion
|
Less than 2%
|
Physical connector
|
Four wire/two wire
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
12.1(5)XM1 or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
VIC-2E/M=
|
WICs
This section describes the WICS that are available for use in the MRP card, the ASI81 card, and the MRP3-8FXS card:
•WIC-1T and WIC-2T
•WIC-2A/S
•WIC-1B-S/T
•WIC-1B-U
•WIC-1DSU-56K4
•WIC-1DSU-T1
WIC-1T and WIC-2T
The WIC-1T card is a single-port, asynchronous and synchronous, serial interface card (see Figure 2-15). The WIC-2T is a two-port, asynchronous and synchronous, serial interface card (see Figure 2-16). Use the WIC-1T or WIC-2T card for low-density, high-speed remote or branch office connectivity.
Figure 2-15 WIC-1T Card
Figure 2-16 WIC-2T Card
Technical Specifications
Table 2-13 lists the technical specifications for the WIC-1T and WIC-2T cards.
Table 2-13 Technical Specifications for the WIC-1T and WIC-2T Cards
Type
|
Description
|
Interface type
|
Serial
|
Serial network support
|
Synchronous, full duplex, half duplex, bisync
|
Physical connector
|
5-in-1 (60 pin) data terminal equipment (DTE) or data circuit-terminating equipment (DCE), depending on cable type
|
Number of connectors/ports
|
One (WIC-1T)
Two (WIC-2T)
|
Cisco IOS requirement
|
11.3(2)XA or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-1T=
|
WIC-2A/S
The WIC-2A/S card (Figure 2-17) is a two-port serial, low-speed (up to 128 kbps), asynchronous and synchronous interface card.
Figure 2-17 WIC-2A/S Card
Technical Specifications
Table 2-14 lists the technical specifications for the WIC-2A/S card.
Table 2-14 Technical Specifications for the WIC-2A/S Card
Type
|
Description
|
Interface type
|
Serial
|
Serial network support
|
Synchronous, asynchronous
|
Physical connector
|
Smart Serial DTE or DCE, depending on cable type
|
Number of connectors/ports
|
Two
|
Cisco IOS requirement
|
11.3(2)XA or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-2A/S=
|
WIC-1B-S/T
The WIC-1B-S/T card (Figure 2-18) is a one-port ISDN BRI interface card (S/T interface).
Figure 2-18 WIC-1B-S/T Card
Technical Specifications
Table 2-15 lists the technical specifications for the WIC-1B-S/T card.
Table 2-15 Technical Specifications for the WIC-1B-S/T Card
Type
|
Description
|
Interface type
|
ISDN BRI port
|
Interface
|
Four-wire user side S/T
|
Physical connector
|
RJ-48C
|
Number of connectors/ports
|
One
|
Cisco IOS requirement
|
11.3(2)XA or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-1B-S/T=
|
WIC-1B-U
The WIC-1B-U card is a one-port ISDN BRI interface card with integrated NT1 (U interface).
Technical Specifications
Table 2-16 lists the technical specifications for the WIC-1B-U card.
Table 2-16 Technical Specifications for the WIC-1B-U Card
Type
|
Description
|
Interface type
|
ISDN BRI
|
Interface
|
Two-wire U
|
Physical connector
|
RJ-45
|
Number of connectors/ports
|
One
|
Cisco IOS requirement
|
11.3(2)XA or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-1B-U=
|
WIC-1DSU-56K4
The WIC-1DSU-56K4 card is a single-port, four-wire 56-kbps CSU/DSU interface card (see Figure 2-19). Use the WIC-1DSU-56K4 card for an all-rate synchronous interface to any point-to-point or multipoint dedicated digital data service (DDS) network compatible with the AT&T Publication 62310 standard. The WIC-1DSU-56K4 card also supports four-wire switched 56-kbps data services, such as AT&T Accunet 56 or Sprint VPN-56, plus many switched data services offered by local exchange carriers.
Figure 2-19 WIC-1DSU-56K4 Card
Technical Specifications
Table 2-17 lists the technical specifications for the WIC-1DSU-56K4 card.
Table 2-17 Technical Specifications for the WIC-1DSU-56K4 Card
Type
|
Description
|
Interface type
|
Switched 56/64-kbps interface
|
Cisco IOS requirement
|
11.3(2)XAT or later
|
Serial network support
|
Synchronous, full duplex
|
Physical connector
|
RJ-45
|
Number of connectors/ports
|
One
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-1DSU-56K4=
|
WIC-1DSU-T1
The WIC-1DSU-T1 card (Figure 2-20) is a single-port, T1/fractional T1 CSU/DSU interface card. Use the WIC-1DSU-T1 card for a cost effective router-CSU/DSU combination with the following features:
•T1 or fractional T1 network interface
•N x 64-kbps or N x 56-kbps non-channelized data rates (N = 1 to 24)
•Full management features:
–Configuration: Capability for remote configuration via Telnet from the Cisco IOS CLI.
–Monitoring: Router and CSU/DSU manageable as a single SNMP entity; extensive CSU/DSU statistics provided by the Cisco IOS CLI.
–Troubleshooting: Extensive loopbacks (including a manual button for network line loopback), bit error rate tester (BERT) test patterns, alarm counters, and performance reports, all of which are accessible from the Cisco IOS CLI. LEDs for carrier detect, loopback, and alarm functions.
Figure 2-20 WIC-1DSU-T1 Card
Technical Specifications
Table 2-18 lists the technical specifications for the WIC-1DSU-T1 card.
Table 2-18 Technical Specifications for the WIC-1DSU-T1 Card
Type
|
Description
|
Interface type
|
T1 or fractional T1
|
Serial network support
|
Synchronous, full duplex
|
Physical connector
|
RJ-45
|
Number of connectors/ports
|
One
|
Cisco IOS requirement
|
11.3(4)T or later
|
Compliance
|
FCC Class B device, CE
|
Safety conformance
|
UL1950
|
Spare
|
WIC-1DSU-T1=
|
VWICs
This section describes the VWICS that are available for use in the MRP cards and provides configuration guidelines for those VWICs:
•VWIC-1MFT-T1 and VWIC-2MFT-T1
•VWIC-1MFT-E1 and VWIC-2MFT-E1
VWIC-1MFT-T1 and VWIC-2MFT-T1
The VWIC-1MFT-T1 card is a one-port, RJ-48 multiflex trunk T1 interface card that supports 24 channels (see Figure 2-21). The VWIC-2MFT-T1 card is a two-port, RJ-48 multiflex trunk T1 interface card that supports 48 channels (see Figure 2-22). Use the cards for the following applications:
•Data: As a WIC for T1/fractional T1 applications. The card integrates a fully managed CSU/DSU.
•Packet voice: As a VIC for the Digital T1 Packet Voice Trunk Network Module to provide T1 connections to PBXs and central offices (COs), enabling new services and reducing voice/fax toll charges.
•Multiplexed voice/data: As a dual-port T1 with integrated CSU/DSUs, reducing the complexity and number of network components and easing migration to bandwidth-efficient packet voice.
Figure 2-21 1-Port T1 Multiflex Trunk Interface Card, VWIC-1MFT-T1
Figure 2-22 2-Port T1 Multiflex Trunk Interface Card, VWIC-2MFT-T1
Technical Specifications
Table 2-19 lists the technical specifications for the VWIC-1MFT-T1 and VWIC-2MFT-T1 cards.
Table 2-19 Technical Specifications for the VWIC-1MFT-T1 and VWIC-2MFT-T1 Cards
Type
|
Description
|
Interface type
|
T1 or fractional T1
|
Transmit bit rate
|
1.544 Mbps +/-50 bps/32 PPM
|
Receive bit rate
|
1.544 Mbps +/-50 bps/32 PPM
|
Line code
|
AMI, B8ZS
|
AMI1 ones density
|
Enforced for N x 56 kbps channels
|
Framing format
|
D4 Super Frame (SF) and Extended Superframe (ESF)
|
Output level (LBO)
|
0, -7.5, or -15 dB
|
Input level
|
+1 dB0 down to -24 dB0
|
DTE interface (WIC mode)
|
Fractional service
|
DTE interface (VIC mode)
|
G.704/structured
|
DCE interface
|
G.704/structured
|
Physical connector
|
RJ-48
|
Number of connectors/ports
|
•One (VWIC-1MFT-T1)
•Two (VWIC-2MFT-T1)
|
Cisco IOS requirement
|
12.0(5)XK or later
|
Compliance
|
ANSI T1.403
ATT 54016
Bellcore—AT&T Accunet (62411)
CS-03
FCC Part 68; FCC Part 15 Class B, T1
Canada (CSA 950, T1; CSA C108.8 Class A, T1)
Japan (VCCI Class 2, VCCI:V-3/97.04, T1, JATE Green Book, IEC950)
U.K. (BS6301, EN60950, EN41003)
|
Safety conformance
|
UL1950, T1
|
Spare
|
VWIC-1MFT1-T1=, VWIC-2MFT1-T1=
|
VWIC-1MFT-E1 and VWIC-2MFT-E1
The VWIC-1MFT-E1 card is a one-port, RJ-48 multiflex trunk E1 interface card that supports 30 channels (see Figure 2-21). The VWIC-2MFT-E1 card is a two-port, RJ-48 multiflex trunk E1 interface card that supports 60 channels (see Figure 2-22).
Table 2-20 lists the technical specifications for the VWIC-1MFT-E1 and VWIC-2MFT-E1 cards.
Table 2-20 Technical Specifications for the VWIC-1MFT-E1 and VWIC-2MFT-E1 Cards
Type
|
Description
|
Interface type
|
E1 or fractional E1
|
Transmit bit rate
|
2.048 Mbps +/- 100 bps/50 PPM
|
Receive bit rate
|
2.048 Mbps +/- 100 bps/50 PPM
|
Data rate
|
1.984 Mbps (framed mode) per E1 port
|
Clocking
|
Internal and loop (recovered from network)
|
E1 national bits
|
Software-configurable
|
Encoding
|
HDB3
|
DTE interface (WIC mode)
|
Fractional service
|
DTE interface (VIC mode)
|
G.704/structured
|
DCE interface
|
G.704/structured
|
Physical connector
|
RJ-48
|
Number of connectors/ports
|
•One (VWIC-1MFT-E1)
•Two (VWIC-2MFT-E1)
|
Cisco IOS requirement
|
12.0(5)XK or later
|
Compliance
|
Australia (TS 016, AS/NZS 3548:1995)
Europe (EN55022 Class B, EN55102-1, EN55102-2, CTR12, EN60950, EN50082-1:1992, EN55022:1994)
France (NFC98020, EN60950, EN41003)
Germany (TUV GS, EN60950; VDE 0878 part 3 and 30)
Sweden (SS447-2-22, SS636334, EN60950)
UK (NTR4)
CCITT/ITU G.704, I.431
ETSI NET5, ETS300156
TBR4
CTR-13
ETS 300011
ITU I.431
|
Spare
|
VWIC-1MFT-E1=, VWIC-2MFT-E1=
|
Configuration Guidelines
The following configuration guidelines apply to the VWIC-1MFT-T1, VWIC-2MFT-T1, VWIC-1MFT-E1, and VWIC-2MFT-E1 cards:
•Each MRP supports a maximum of two T1/E1 spans.
•Each MRP supports a maximum of one T1/E1 data or voice span. Each VWIC card can support up to 24 simultaneous T1 connections or 31 E1 connections.
Feedback
