Data Sheet
© 2008-2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Specifications
Table 1 contains the specifications, package contents, and minimum requirements for the Cisco
SRW2048 48-Port Gigabit Switch.
Table 1.
Specifications for the Cisco SRW2048 48-Port Gigabit Switch: WebView
Specifications
Ports
48 RJ-45 connectors for 10BASE-T, 100BASE-TX and 1000BASE-T with 4 shared Small
Form-Factor Pluggable (SFP) slots
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
Power, Link/Act, Speed
Performance
Switching capacity
96 Gbps, nonblocking
MAC table size
8000
Number of VLANs
256 VLANs
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 1,2,3,9 only), RFC2737 entity MIB
●
RFC 2618 RADIUS client MIB
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)
●
Trivial File Transfer Protocol (TFTP) upgrade
Port mirroring
Traffic on a port can be mirrored to another port for analysis with a network analyzer or
RMON probe
Other management
●
RFC854 Telnet (menu-driven configuration)
●
SSH and Telnet management
●
Telnet client
●
SSL security for web user interface
●
Switch audit log
●
DHCP client
●
BOOTP
●
Simple Network Time Protocol (SNTP)
●
Xmodem upgrade
●
Cable diagnostics
●
Ping
●
Traceroute
●
Syslog
Security Features
IEEE 802.1X
802.1X - RADIUS authentication; MD5 encryption
ACLs
●
Differentiated services code point (DSCP)/IP precedence-based class of service (CoS)
●
IPv6 traffic-class-based CoS
●
IP address
●
Subnet mask
●
Protocol
●
Service type
●
MAC address
●
VLAN ID
●
TCP/ User Datagram Protocol (UDP) port
