Cisco Catalyst 2950 Hardware Installation Guide

Chapter 3 Installation
Connecting to GBIC Module Ports
3-44
Catalyst 2950 Desktop Switch Hardware Installation Guide
78-11157-05
Each LRE port status LED turns on when it establishes a link with a Cisco LRE
CPE device. For more information about the LRE link between the switch LRE
port and the CPE and about the configuration and management of CPE devices,
refer to the switch software configuration guide.
For more information about the Cisco LRE CPE devices, refer to the
Cisco LRE CPE Hardware Installation Guide.
Connecting to GBIC Module Ports
These sections describe how to connect to a GBIC module port.
• Connecting to 1000BASE-X GBIC Module Ports, page 3-45
• Connecting to 1000BASE-T GBIC Module Ports, page 3-47
• Connecting to GigaStack GBIC Module Ports, page 3-48
For instructions about how to connect to the CWDM GBIC module ports, refer to
the documentation that came with that GBIC module.
For detailed instructions about installing, removing, and connecting to the GBIC
module (the 1000BASE-X module, the 1000BASE-T module, the CWDM GBIC
module, or the GigaStack module), refer to the GBIC module documentation.

Cisco Catalyst 2950 Specifications

General

Forwarding Bandwidth	8.8 Gbps
Switching Capacity	13.6 Gbps
Forwarding Rate	6.6 Mpps
Weight	3.6 kg
RAM	16 MB
Flash Memory	8 MB
Operating Humidity	10% to 85% non-condensing
Uplink Ports	2 x 10/100/1000Base-T
Dimensions	4.4 cm x 44.5 cm x 24.2 cm
Remote Management Protocol	SNMP, Telnet, HTTP
Features	Quality of Service (QoS), VLAN support
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p
Status Indicators	system
Operating Temperature	0 to 45°C
Ports	24 x 10/100 Ethernet ports
MAC Address Table Size	8, 192 entries
Power Supply	Internal 100-240V AC, 50-60Hz