
6 Cisco Product Catalog, April, 2003
Table 21-56: Cables and Accessories for Catalyst 2950 Switches with SI Software
Standards IEEE 802.1x support
IEEE 802.3x full duplex on 10BASE-T and 100BASE-TX ports
IEEE 802.1D Spanning-Tree Protocol
IEEE 802.1p CoS prioritization
IEEE 802.1Q VLAN
IEEE 802.3 10BASE-T specification
IEEE 802.3u 100BASE-TX specification
IEEE 802.3ad
IEEE 802.3z 1000BASE-X specification
Y2K Y2K compliant
Connectors and Cabling 10BASE-T ports: RJ-45 connectors, two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling
100BASE-TX ports: RJ-45 connectors; two-pair Category 5 UTP cabling
1000BASE-SX ports: MT-RJ connectors, 50/125 or 62.5/125 micron multimode fiber-optic cabling
Management console port: 8-pin RJ-45 connector, RJ-45-to-DB9 adapter cable for PC connections; for
terminal connections, use RJ-45-to-DB25 female data-terminal-equipment (DTE) adapter (can be ordered
separately from Cisco, part number ACS-DSBUASYN=)
MT-RJ Patch Cables for Catalyst 2950SX-
24 Switch
Type of Cable ------------------------------------------------ Cisco Part Number
• 1-meter, MT-RJ-to-SC multimode cable - - - - - - - CAB-MTRJ-SC-MM-1M
• 3-meter, MT-RJ-to-SC multimode cable - - - - - - - CAB-MTRJ-SC-MM-3M
• 5-meter, MT-RJ-to-SC multimode cable - - - - - - - CAB-MTRJ-SC-MM-5M
• 1-meter, MT-RJ-to-ST multimode cable - - - - - - - CAB-MTRJ-ST-MM-1M
• 3-meter, MT-RJ-to-ST multimode cable - - - - - - - CAB-MTRJ-ST-MM-3M
• 5-meter, MT-RJ-to-ST multimode cable - - - - - - - CAB-MTRJ-ST-MM-5M
Indicators Per-port status LEDs: link integrity, disabled, activity, speed, and full-duplex indications
System status LEDs: system, RPS, and bandwidth utilization indications
Mean Time Between Failure (MTBF) —
Predicted
• 268,292 hours (Catalyst 2950-24)
• 318,440 hours (Catalyst 2950-12)
• 403,214 hours (Catalyst 2950SX-24)
Product Name Description
1 RU Catalyst Rack Mount Kit Rack mount kit for 1 RU versions of Catalyst 2950, 3500 XL, 2900 XL switches
Cisco Redundant Power System 300 (RPS
300)
Cisco Redundant Power System 300 (RPS 300) with 1 connector cable
1.2 meter cable for Cisco RPS 300 to
external device connection
1.2 meter cable for Cisco RPS 300 to external device connection
Description Specification
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