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Chassis Installation
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Replacing Components
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| Transceiver Speed | Cable Type | Max. Distance Between Stations |
|---|---|---|
10/100-Mbps Ethernet | Category 5 UTP | 328 feet (100 m) |
100-Mbps Ethernet | Multimode fiber | 1640 feet (500 m) |
1000-Mbps Ethernet | Multimode fiber | 1640 feet (500 m) |
1000-Mbps Ethernet | Single-mode fiber | 16404 feet (5 km) |
OC-3c, 155-Mbps ATM | Single-mode fiber | 9 miles (15 km) |
OC-3c, 155-Mbps ATM | Single-mode fiber, long reach | 18 miles (30 km) |
OC-3c, 155-Mbps ATM | Multimode fiber | 1.2 miles (2 km) |
OC-12c, 622-Mbps ATM | Single-mode fiber | 9 miles (15 km) |
OC-12c, 622-Mbps ATM | Single-mode fiber, long reach | 25 miles (40 km)1 |
OC-12c, 622-Mbps ATM | Multimode fiber | 1640 feet (500 m) |
T1, 1.544-Mbps ATM | Category 5 twisted-pair | 650 feet (198 m) |
E1, 2.048-Mbps ATM | Category 5 twisted-pair and FTP (120-ohm) | 650 feet (198 m) |
E1, 2.048-Mbps ATM | Coaxial cable (75-ohm) | 650 feet (198 m) |
CE1, 2.048-Mbps ATM | Category 5 twisted-pair | 650 feet (198 m) |
CES T1 | Category 5 twisted-pair and FTP | 820 feet (248.5 m) |
CES E1 | Category 5 twisted-pair and FTP (120-ohm) | 820 feet (248.5 m) |
CES E1 | Coaxial cable (75-ohm) | 650 feet (198 m) |
DS3, 45-Mbps | Coaxial cable | 450 feet (137 m) |
E3, 34-Mbps | Coaxial cable | 450 feet (137 m) |
CDS3, 45-Mbps | Coaxial cable | 450 feet (137 m) |
| 1If attaching a short cable to the 622-Mbps long-reach port adapter, you must add 10 dB of attenuation to the cable or the transmitter might overdrive the receiver and introduce data errors. |
The 10/100 Mbps Ethernet interface module with unshielded twisted-pair (UTP) ports supports RJ-45 connectors. Table 2 lists the signals for RJ-45 cable connectors.
| Pin | Signal | Description |
|---|---|---|
1 | RxD+ | Receive data + |
2 | RxD- | Receive data - |
3 | NC | No connection |
4 | NC | No connection |
5 | NC | No connection |
6 | NC | No connection |
7 | TxD+ | Transmit data + |
8 | TxD- | Transmit data - |
The T1, E1, CES T1 and E1 port adapters support RJ-48c connectors. Table 3 lists the signals for RJ-48c connectors.
| Pin | Description |
|---|---|
1 | Receive ring |
2 | Receive tip |
3 | No connection |
4 | Transmit ring |
5 | Transmit tip |
6 | No connection |
7 | No connection |
8 | No connection |
Catalyst 8540 CSR Documentation
http://www.cisco.com/univercd/cc/td/doc/product/l3sw/8540/
index.htm
Catalyst 8540 MSR Documentation
http://www.cisco.com/univercd/cc/td/doc/product/atm/c8540/
index.htm
Catalyst 8500 Series
http://www.cisco.com/warp/public/cc/cisco/mkt/switch/cat/8500/
Layer 3 Switching
http://www.cisco.com/warp/public/779/largeent/design/L3_backbone.html
ATM Switching
http://www.cisco.com/warp/public/730/General/
Catalyst 8540 CSR Software
(requires CCO authorization)
http://www.cisco.com/cgi-bin/tablebuild.pl/cat8540c
Catalyst 8540 MSR Software
(requires CCO authorization)
http://www.cisco.com/cgi-bin/tablebuild.pl/cat8540m
Posted: Tue Sep 12 10:57:35 PDT 2000
Copyright 1989-2000©Cisco Systems Inc.
