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Cisco Small Business Stackable Managed Switches

Cisco SFE2010 48-Port 10/100 Ethernet Switch Data Sheet

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Secure, Reliable Switching for Growing Small Businesses

Highlights

Connects up to 48 network devices – PCs, printers, and servers – to share and transfer files and videos across your network

Resilient Clustering provides the ability to add more switches as needed, with the ability to manage a stack as a single switch to support growing businesses

Intelligent QoS helps ensure a consistent network experience and supports networked applications including voice, video, and data storage

Strong security protects network traffic to keep unauthorized users off the network

Simplified, web-based management for easy installation and configuration

Limited lifetime warranty

Figure 1. Cisco SFE2010 48-Port 10/100 Ethernet Switch

Product Overview

The Cisco® SFE2010 48-Port 10/100 Ethernet Switch (Figure 1) allows you to expand your network securely. Web-based configuration of the switch is secured using SSL.

The Cisco SFE2010 is optimized for maximum system availability, with fully redundant stacking, and dual images for resilient firmware upgrades. The switch helps secure the network through IEEE 802.1Q VLANs, IEEE 802.1X port authentication, access control lists (ACLs), denial-of-service (DoS) prevention, and MAC-based filtering. The enhanced quality of service (QoS) and traffic-management features help ensure clear and reliable voice and video communications.

The Cisco SFE2010 provides resilient stacking for up to four units, or 192 ports. A stack of units is managed as a single switch with one web management interface. The SFE2010 switch can coexist in a stack with the Cisco SFE2000 and SFE2000P 24-Port 10/100 Ethernet Switches and the Cisco SFE2010P 48-Port 10/100 Ethernet Switch, for a maximum of 192 ports in a stack. The stacking capability includes master/backup unit behavior, ring and chain architecture, and hot insertion and removal of units.

An intuitive, highly secure management interface provides access to the comprehensive feature set of the Cisco SFE2010, for a better-optimized, more secure network.

Features

Forty-eight 10/100 Ethernet ports

Two 10/100/1000 Ethernet ports (used as stacking ports if operated in stacking mode)

Two mini Gigabit Interface Converter (mini-GBIC) slots for fiber Gigabit Ethernet expansion

Dual images for resilient firmware upgrades

17.6-Gbps, nonblocking, store-and-forward switching capacity

Simplified QoS management enabled by queuing techniques using 802.1p, differentiated services (DiffServ), or type of service (ToS) traffic prioritization

Fully resilient stacking for optimized growth with simplified management

ACLs for granular security and QoS implementation

Configuration and monitoring from a standard web browser

Secure remote management of the switch via Secure Shell (SSH) and SSL encryption

802.1Q-based VLANs enable segmentation of networks for improved performance and security

Private VLAN Edge (PVE) simplifies network isolation of guest connections or autonomous networks

Specifications

Table 1 contains the specifications, package contents, and minimum requirements for the Cisco SFE2010 48-Port 10/100 Ethernet Switch.

Table 1. Specifications for the Cisco SFE2010 48-Port 10/100 Ethernet Switch

Feature

Description

Specifications

Ports

48 RJ-45 connectors for 10BASE-T/100BASE-TX; two 10BASE-T/100BASE-TX/1000BASE-T ports; 2 mini-GBIC ports; console port; auto medium dependent interface (MDI) and MDI crossover (MDI-X); auto negotiate/manual setting; RPS port for connecting to redundant power supply unit

Buttons

Reset button

Cabling type

Unshielded twisted pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5 Ethernet or better for 1000BASE-T

LEDs

PWR, Fan, Link/Act, Speed, RPS, Master, Stack ID 1 through 8

Performance

Switching capacity

17.6 Gbps nonblocking

Forwarding capacity

13 mpps (64-byte packets)

Stacking

Stack operation

Up to 192 ports in a stack
Hot insertion and removal
Ring and chain stacking options
Master and backup master for resilient stack control
Auto-numbering or manual configuration of units in stack

Layer 2

MAC table size

8000

Number of VLANs

256 active VLANs (4096 range)

VLAN

Port-based and 802.1Q tag-based VLANs; protocol-based VLAN; management VLAN; multicast TV VLAN; PVE; Generic VLAN Registration Protocol (GVRP)

Head-of-line (HOL) blocking

HOL blocking prevention

Layer 3

Layer 3 options

Static routing; classless interdomain routing (CIDR); 60 static routes; IPv4; forwarding in silicon – wire-speed forwarding of Layer 3 traffic

IPv6

IPv6

IPv6 Host Mode

IPv6 over Ethernet

Dual IPv6/IPv4 stack

IPv6 Neighbor and Router Discovery (ND)

IPv6 Stateless Address Autoconfiguration

Path MTU Discovery

Duplicate Address Detection (DAD)

ICMPv6

IPv6 over IPv4 network with ISATAP tunnel support

IPv6 QoS

Prioritize IPv6 packets in hardware

IPv6 ACL

Drop or Rate Limit IPv6 packets in hardware

MLD Snooping

Deliver IPv6 multicast packets only to the required receivers

IPv6 Applications

Web/SSL, Telnet Server/SSH, Ping, Traceroute, SNTP, TFTP, Radius, Syslog, DNS Client

IPv6 RFCs Supported

RFC2463 – ICMPv6

RFC3513 – IPv6 Address architecture

RFC 4291 – IP Version 6 Addressing Architecture

RFC 2460 – Internet Protocol v6 (IPv6) Specification

RFC 2461 – Neighbor Discovery for IPv6

RFC 2462 – IPv6 Stateless Address Auto-configuration

RFC 1981 – Path MTU Discovery

RFC 4007 – IPv6 Scoped Address Architecture

RFC3484 – Default address selection mechanism is described by RFC3484

RFC4214 – ISATAP tunneling

RFC4293 – MIB IPv6: Textual Conventions and General Group

RFC 3595 – Textual Conventions for IPv6 Flow Label

Management

Web user interface

Built-in web user interface for easy browser-based configuration (HTTP/HTTPS)

SNMP

SNMP versions 1, 2c, and 3 with support for traps

SNMP MIBs

RFC1213 MIB-2, RFC2863 interface MIB, RFC2665 Ether-like MIB, RFC1493 bridge MIB, RFC2674 extended bridge MIB (P-bridge, Q-bridge), RFC2819 RMON MIB (groups 1, 2, 3, and 9 only), RFC2737 entity MIB, RFC 2618 RADIUS client MIB, RFC 1215 traps

Remote Monitoring (RMON)

Embedded RMON software agent supports 4 RMON groups (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis

Firmware upgrade

Web browser upgrade (HTTP/HTTPS) and TFTP dual images for resilient firmware upgrades

Port mirroring

Traffic on a port can be mirrored to another port for analysis with a network analyzer or RMON probe

Other management

Traceroute; single IP management; SSL security for web user interface; SSH; RADIUS; port mirroring; TFTP upgrade; Dynamic Host Configuration Protocol (DHCP client); BOOTP; SNTP; Xmodem upgrade; cable diagnostics; Ping; syslog; Telnet client (SSH secure support)

Security

IEEE 802.1X

802.1X-RADIUS authentication, MD5 hash; guest VLAN; single/multiple host mode

ACLs

Drop or rate limit based on source and destination MAC or IP address, protocol, port, VLAN, differentiated services code point (DSCP)/IP precedence, TCP/ User Datagram Protocol (UDP) source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, Internet Group Management Protocol (IGMP) packets, DHCP snooping, Address Resolution Protocol (ARP) inspection, and IP source address guard, up to 1018 rules

Availability

Link aggregation

Using IEEE 802.3ad Link Aggregation Control Protocol (LACP), up to 8 ports in up to 8 groups

Storm control

Broadcast, multicast, and unknown unicast

DoS prevention

DoS attack prevention

Spanning Tree

IEEE 802.1D Spanning Tree, IEEE 802.1w Rapid Spanning Tree, IEEE 802.1s Multiple Spanning Tree, and Fast Linkover

IGMP (versions 1 and 2) snooping

Limits bandwidth-intensive multicast traffic to only the requestors and supports 256 multicast groups

QoS

Priority levels

4 hardware queues

Scheduling

Priority queuing and weighted round-robin (WRR)

Class of service

Port based; 802.1p VLAN priority based; IPv4/v6 IP precedence/ToS/DSCP based; DiffServ; classification and re-marking ACLs

Rate limiting

Ingress policer; egress rate control; per VLAN

Statistics

16 meters

Standards

802.3 10BASE-T Ethernet, 802.3u 100BASE-TX Fast Ethernet
802.3ab 1000BASE-T Gigabit Ethernet, 802.3z Gigabit Ethernet
802.3x flow control, 802.3ad; 802.1D Spanning Tree Protocol (STP), 802.1Q/p VLAN
802.1w Rapid STP, 802.1s Multiple STP, 802.1x port access authentication

Environmental

Dimensions (W x D x H)

17.32 x 14.70 x 1.73 in. (440 x 375 x 44 mm)

Weight

10.89 lb (4.94 kg)

Power

100–240V 47–63 Hz, internal, universal; also equipped with external redundant power supply connector for external power supply, –48V DC

Certification

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47)

Operating temperature

32° to 104°F (0° to 40°C)

Storage temperature

–4° to 158°F (–20° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

10% to 95%, relative, noncondensing

Package Contents

Cisco SFE2010 48-Port 10/100 Ethernet Switch
AC power adapter with power cord
Two 2 rack-mounting kits with eight screws
CD-ROM with user documentation (PDF)
Registration card
Console cable

Minimum Requirements

Web browser: Mozilla Firefox version 1.5 or later; Microsoft Internet Explorer version 5.5 or later
Category 5 Ethernet network cable
TCP/IP, network adapter, and network operating system (such as Microsoft Windows, Linux, or Mac OS X) installed on each computer in the network

Product Warranty

Limited lifetime warranty with return to factory replacement, one year telephone support and software fixes for the warranty term.

Service & Support

Cisco Small Business switches are backed by the Cisco Small Business Support Service, which provides affordable peace-of-mind coverage. This subscription-based service helps you protect your investment and derive maximum value from Cisco Small Business products. Delivered by Cisco and backed by your trusted partner, this comprehensive service includes software updates, access to the Cisco Small Business Support Center, and expedited hardware replacement.

Cisco Small Business products are supported by professionals in Cisco Small Business Support Center locations worldwide who are specifically trained to understand your needs. The Cisco Small Business Support Community, an online forum, enables you to collaborate with your peers and reach Cisco technical experts for support information.

Cisco Limited Lifetime Hardware Warranty

This Cisco Small Business product offers a limited lifetime hardware warranty with return to factory replacement and a 1-year limited warranty for fans and power supplies. In addition, Cisco offers telephone technical support at no charge for the first 12 months following the date of purchase and software bug fixes for the warranty term. To download software updates, go to: http://www.cisco.com/cisco/web/download/index.html.

Product warranty terms and other information applicable to Cisco products are available at www.cisco.com/go/warranty.

For More Information

For more information on Cisco Small Business products and solutions, visit: www.cisco.com/smallbusiness.