Cisco AS5850 Hardware Installation Guide
Cisco AS5850 Specifications

Table Of Contents

Cisco AS5850 Specifications

System Specifications

Backplane Specifications

Cooling Module Specifications

RSC Specifications

Gigabit Ethernet Specifications

DC PEMF Specifications

AC Power Supply Specifications

Power Shelf Cables


Cisco AS5850 Specifications


System Specifications

Table A-1 describes the Cisco AS5850 specifications.

Table A-1 Cisco AS5850 Specifications 

Description
Specification

Dimensions (H x W x D)

28.0 x 17.4 x 23.6 in. (71.1 x 44.2 x 59.9 cm)

Component Weights
 

With PEMF, cooling module, and 14 cards

221 lb (100.2 kg)

Without PEMF, cooling module, and cards installed

55 lb (24.94 kg)

Backplane

2.5 lb (1.1 kg)

Trunk/port card

8.5 lb each (3.8 kg)

Trunk card

8.5 lb each (3.8 kg)

Port card

8.5 lb each (3.8 kg)

RSC card

9 lb each (4.0 kg)

Cooling module

23 lb (10.4 kg)

DC power-entry module

11.5 lb each (5.2 kg)

AC-input power shelf (empty)

7 lb (3.2 kg)

AC-input power module

7 lb each (3.2 kg)

Environmental Requirements
 

Operational temperature
Maximum operating temperature
Acceptable temperature rise
Maximum heat generated
Maximum acoustic noise level

23 to 104°F (-5 to 40°C)
23 to 120°F (-5 to 50°C) (not more than 96 hours)
30°C per hour
8,000 BTU
65 dB

Backplane

14 slots

Power

Typical: 2000, Maximum: 2400

Frequency

50/60 Hz

Heat dissipation

2,000W (6820 BTU per hour)

AC-input voltages and frequency

85 to 264VAC
47 to 63 Hz

AC voltage and current

120 VAC at 16A maximum1 wide input with power factor correction (PFC)
240 VAC at 7A maximum

AC cable

12 American Wire Gauge (AWG), with three leads, an IEC-320 receptacle on the power supply end, and a US standard 3-prong 120V plug on the power source end

DC-input voltage

-48 VDC to -60 VDC

DC-input cable

6 AWG for North American environments
10 mm2 wire for international environments when connecting directly to a DC power source

Relative Humidity
 

Operating
Nonoperating

10 to 90%, noncondensing
10 to 95%, noncondensing

Factory-Installed Memory
 

RSC card

512-MB SDRAM

ERSC card

1-Gb DDR SDRAM

T3 trunk card

128-MB DRAM

T1/E1 trunk card

128-MB DRAM

SDH/STM-1 trunk card

128-MB DRAM

324 universal port card

128-MB DRAM

Regulatory Compliance
 

Agency approvals

Safety: UL 1950, CSA 22.2 No. 950, EN60950, ACA TS001, AS/NZS 3260, IEC 60950

Emissions: CFR 47 Part 15 Class A (FCC), CISPR22 Class B, EN55022 Class B, AS/NRZ 3548 Class B, ICES003, VCCI Class B, CNS13438 Class A

Immunity: IEC 1000-3-2, IEC 1000-3-3, IEC-1000-4-2, IEC-1000-4-3, IEC-1000-4-4, IEC-1000-4-5, IEC-1000-4-6, IEC-1000-4-11, EN50082-1, EN50082-2

For additional compliance information refer to the Regulatory Compliance and Safety Information documents that shipped with your system.

1 Each AC-input power supply requires a minimum of 15A service, with a 15A receptacle at the power source. The power cable supplied with the Cisco AS5850 AC-input power shelf uses a 16A male plug.


Backplane Specifications

Table A-2 lists the backplane DC power specifications.

Table A-2 Backplane—DC Power Requirements 

Description
Specification
Input Voltage

Minimum
Minimum/Nominal
Nominal
Maximum/Nominal
Maximum

-20 (10 ms)
-38 VDC
-48 VDC
-72 VDC
-75 (IS)

Output Voltage

Maximum
Nominal
Minimum

-38 VDC
-51 VDC
-75 VDC

Current

Nominal
Minimum (SS)
Maximum (SS)
Peak (2 sec)

42A
3A
60A
80A


Table A-3 lists the backplane environmental specifications.

Table A-3 Backplane—Environmental Specifications

Description
Specification

Dimensions (H x W)

12.75 x 16.75 in. (32.4 x 42.5 cm)

Cooling

Maximum inlet air temperature is 131°F (55°C)

Temperature

Operating
Nonoperating

23 to 131°F (-5 to 55°C)
-13 to 158°F (-25 to +70°C)

Humidity

Operating
Nonoperating

10 to 90%, noncondensing
10 to 95%, noncondensing

Altitude

Operating
Nonoperating

9,843 ft (3,000 m) at 104°F (40°C)
15,000 ft (4,570 m) over allowable temperature range

Thermal shock

Operating
Nonoperating

23 to 113°F (-5 to 45°C at 0.5°C) per minute
-13 to 158°F (-25 to 70°C) with changeover time between 2 and 3 min

Vibration

Operating
Nonoperating

1.12 g from 3 to 500 Hz
2 g from 3 to 500 Hz

Ripple and noise

200 mV

Noise

Battery feed noise
Voice frequency noise
Radio frequency noise

3 KHz band between 10 KHz and 20 MHz
70 dBrnC
500 mV RMS

Long-term voltage drift

± -0.5%


Cooling Module Specifications

Table A-4 lists cooling module DC power requirements.

Table A-4 Cooling Module—DC Power Requirements

Power
Specification
Voltage to backplane

Maximum
Nominal
Minimum

-72 VDC
-48 VDC
-38 VDC

Current

Minimum (SS)
Nominal (SS)
Maximum (SS)
Peak (2 sec)

3.0A
42.0A
54.0A
60.0A


Table A-5 lists the cooling module environmental specifications, which are designed to meet NEC, NEBS, and ETSI requirements.

Table A-5 Cooling Module—Environmental Specifications 

Specification
Description

Cooling

Maximum inlet air temperature is 131° F (55°C)

Audible noise

Maximum acoustic noise level is 60 dBa

Temperature

Operating
Nonoperating

23 to 131°F (-5 to 55°C)
-13 to 158°F (-25 to 70°C)

Humidity

Operating
Nonoperating

10 to 90%, noncondensing
10 to 95%, noncondensing

Altitude

Operating
Nonoperating

9,843 ft (3,000 m) at 104° F (40°C)
15,000 ft (4,570 m) over allowable temperature range

Thermal shock

Operating
Nonoperating

23 to 113°F at 32.9°F (-5 to 45°C at 0.5°C) per minute
-13 to 158°F (-25 to 70°C) with changeover time between 2 and 3 min

Vibration

Operating
Nonoperating

1.12 g from 3 to 500 Hz
2 g from 3 to 500 Hz

Regulatory compliance

UL 1950/CSA 950, EN 60950, IEC 60950, BABT, AS/NZS 3260, IEC-801
Telcordia Technologies (formerly Bellcore) NEBS TR-NWT-000063
Telcordia Technologies (formerly Bellcore) NEBS TR-NWT-001089


RSC Specifications

Table A-6 lists RSC card environmental specifications, and Table A-7 shows the RSC factory-installed DRAM configuration.

Table A-6 Route Switch Controller Card Environmental Specifications  

Description
Specification

Cooling

Maximum inlet air temperature is 104° F (40° C)

Temperature
 

Operating
Nonoperating

23 to 104° F (-5 to 40° C)
-13 to 158° F (-25 to 70° C)

Humidity
 

Operating
Nonoperating

10 to 90%, noncondensing
10 to 95%, noncondensing

Altitude
 

Operating
Nonoperating

9,843 ft (3,000 m) at 104° F (40° C)
15,000 ft (4,570 m) over allowable temperature range

Thermal shock
 

Operating
Nonoperating

23 to 113° F (-5 to 45° C at 0.5° C) per minute
-13 to 158° F (-25 to 70° C) with changeover time between 2 and 3 minutes

Vibration
 

Operating
Nonoperating

1.12 Grms from 3 to 500 Hz
2 Grms from 3 to 500 Hz

Ripple and noise

200 mV

Noise

Battery feed noise
Voice frequency noise
Radio frequency noise

3 kHz band between 10 KHz and 20 MHz
70 dBrnC
500 mV RMS

Long-term voltage drift

± -0.5%


Table A-7 RSC DRAM SIMM Configurations

RSC
Total DRAM
DRAM Bank 0
Quantity
DRAM Bank 1
Quantity
Product Number

RSC

512 MB

U94

1 SIMMs

   

MEM-DS58-512MB

ERSC

1Gb

U71 and U72

2 256-MB

U1010 and U111

2 256-MB, included on board

TBD


Although the battery is not user replaceable, Cisco is required to provide the following warning:


Warning There is the danger of explosion if the battery is replaced incorrectly. Replace the battery only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer's instructions. To see translations of the warnings that appear in this publication, refer to the Regulatory Compliance and Safety Information document that accompanied this device.


Gigabit Ethernet Specifications

Table A-8 lists specifications for the Gigabit Ethernet interfaces on the RSC card. Table A-9 lists cabling distances for Gigabit ethernet connections.

Table A-8 Gigabit Ethernet Interface Specifications

Description
Specification

Standard network protocols

Ethernet: IEEE 802.3z, IEEE 802.3x, 1000BASE-X

Dimensions (H x W x D)

1.2 x 14.4 x 16.0 in. (3.0 x 36.6 x 40.6 cm)

Safety compliance

UL 1950, CSA C22.2 No.950, EN60950,
IEC 60950, IEC 60825-1, TS 001, CE marking, AS/NZS 3260, 21CFR1040, Network Equipment Building Systems (NEBS) Level 3

EMC compliance

FCC Part 15 (CFR 47) Class A, VCCI Class B, EN55022 Class B, CISPR 22 Class B, CE marking, AS/NZS 3548 Class B

Interfaces

GBIC only


Table A-9 Cabling Distances 

GBIC type
Cabling Type
Distance

1000BASE-SX

50-um multimode fiber

Up to 550 m

1000BASE-LX

62.5-um multimode fiber

Up to 550 m

1000BASE-LX

50-um multimode fiber

Up to 550 m

1000BASE-LX

9/10-um single-mode fiber

Up to 5 km

1000BASE-LH

62.5-um multimode fiber

Up to 550 m

1000BASE-LH

50-um multimode fiber

Up to 550 m

1000BASE-LH

9/10-um single-mode fiber

Up to 10 km


DC PEMF Specifications

The PEMFs provide -48 VDC power, which is distributed through an internal filter module to the backplane. The PEMFs suffer no damage if any or all outputs have no load (no load occurs when there are no cards plugged into the backplane), or if the maximum input voltage is exceeded.

Table A-10 lists DC output voltage and current specifications.

Table A-10 Power Entry Module Power Specifications

Power
Description

Voltage to backplane

Maximum
Nominal
Minimum

-38 VDC
-48 VDC
-75 VDC

Current

Minimum (SS)
Nominal (SS)
Maximum (SS)
Peak (2 sec)

3A
42A
54A
60

Circuit breaker

60A


Table A-11 lists the PEMF environmental specifications, which are designed to meet NEC, NEBS, and ETSI requirements.

Table A-11 Power Entry Module Environmental Specifications 

Specification
Description

Cooling

Maximum inlet air temperature is 104°F (40°C)

Temperature

Operating
Nonoperating

23 to 104°F (-5 to 40°C)
-13 to 158°F (-25 to +70°C)

Humidity

Operating
Nonoperating

10 to 90%, noncondensing
10 to 95%, noncondensing

Altitude

Operating
Nonoperating

9,843 ft (3,000 m) at 104°F (40°C)
15,000 ft (4,570 m) over allowable temperature range

Thermal shock

Operating
Nonoperating

23°F to 113°F (-5°C to 45°C) at 0.5°C per minute
-13°F to 158°F (-25°C to 70°C) with changeover time between 2 and 3 min

Vibration

Operating
Nonoperating

1.12 g from 3 to 500 Hz
2 g from 3 to 500 Hz

Regulatory compliance

UL 1950
CSA 22.2-950-95
EN 60950
IEC 60950
ACA TS001, AS3260


AC Power Supply Specifications

The AC-input power supply operates between 100 and 240 VAC input voltage and supplies -48 VDC or -60VDC to the universal gateway. The AC-input power supply uses a power factor corrector (PFC) that automatically adjusts for the input voltage being supplied.

Table A-12 lists the AC-input power supply specifications.

Table A-12 AC-Input Power Supply—Specifications 

Description
Specification
Input

Input power requirement

2800 volt amps (85% eff.)

Input voltage

95 to 264 VAC

Input frequency

47 to 63 Hz

Power factor

0.98 for 50% to full load

Output

Power output

2400W with a maximum configuration of AC-input power modules

Voltage out (VO) set point

-51.0 VDC typical. Frame ground strappable to either output terminal

Current out

0 to 46A DC; 2400W maximum

Output current limit
(steady state)

58.1A DC maximum

Efficiency

88% at full load, 240 VAC, with ORing diode

DC-output stud torque

25 in. lb

Environmental Characteristics

Dimensions (H x W x D)

3.46  x 17.43 x 12 in. (87.9 x 442.7 x 304.2 cm)

Weight

Per power supply: 7 lb (3.2 kg)

Empty power shelf: 7 lb (3.2 kg)

With 3 power supplies: 28 lbs (9.6 kg)

Heat dissipation

1037 BTU per hour

AC power cable supplied

12 AWG; 15A

DC interconnect cable supplied

6 AWG, 2 pairs (black and red)

Storage temperature

25.8 to 185°F (-40 to 85°C)

Operating temperature
(air inlet to power unit)

32 to 122°F (0 to 50°C) airflow front to back with 3 inch clearance for exhaust air in unpressurized enclosure

Humidity (noncondensing)

5% to 95%

Altitude

-60 to 2500 m; adjust temperature -2°C per 305 m over 2500 m

Shock and vibration

Meets Network Equipment Building System (NEBS) GR-63-Core Level 3. Meets ASTM-D-4728-91 with an 8 hour duration on each axis.

ESD

IEC1000-4-2

Reliability (700K hours at 25°C, fully loaded)

7500 FITS per TR-EOP-000332

1.5 x 105 hours MTBF per RIN

Regulatory compliance

Agency approvals

CE
UL
C-UL
VDE

For compliance information refer to the Cisco AS5850 Universal Gateway Regulatory Compliance and Safety Information document that shipped with your system.


Power Shelf Cables


Note This section describes and provides pinout information for the cables available for the Cisco AS5850 that connect to the power modules and supplies. For pinouts and specifications of cables that connect to server line cards (T1/E1, T3) refer to the Cisco AS5850 Universal Gateway Card Guide.


The AC-input power shelf is equipped with four types of cables:

Three AC power cords for AC input

Two DC interconnect cables for DC output

One DB-9 monitor cable for status signaling

One ground cable for grounding the power shelf to the universal gateway

The AC-input connection uses a common 15A/120 VAC power cord in North America.


Note Wiring codes prevent the AC-input power cable from being used with the power strips in equipment racks.


The European or Asian power cable is rated at 16A/250-VAC. The source-side power cable connector is either shipped to match local compliance or wired at the installation site.

The DC interconnect cables (see Figure A-1) supplied with your AC-input power shelf attach to bus terminal studs in the AC-input power shelf using ring-lug connectors; the cables then connect to the DC terminal blocks in each PEMF.

Figure A-1 DC Interconnect Cables

The monitor cable (see Figure A-2) has a proprietary connector on the AC-input power shelf end and a DB-9 connector on the server end that connects to the server PEMF. Figure A-2 shows the monitor cable connectors and receptacles. The pinout of the monitor cable varies slightly between the standard and enhanced AC power shelves.

Figure A-2 Monitor Cable

Table A-13 describes the cable pinout used with the AC power shelf.

Table A-13 AC Power Shelf Monitor Cable Pinout  

DB-9 Pin
Signal Description

1

AC power failure warning signal

2

AC power shelf overtemperature signal

3

AC power shelf fault signal

4

Ground

6

Ground

7

Ground

8

Ground

9

AC power shelf missing module