Appendix B Cable and Connector Specifications
Uplink Port Transceiver Modules
10GE Uplink Ports and Cabling Specifications
Table B-4describes the X2 and XENPAK transceiver modules used for the 10GE uplink ports on the RSP720-10GE and WS-SUP32-10GE-3B. Table B-5provides cabling specifications.
Table B-4 10GE X2 and XENPAK Transceiver Modules
Product ID | Description |
X2-10GB-SR | 10GBASE-SR X2 or XENPAK transceiver module for MMF, |
XENPAK-10GB-SR | 850-nm wavelength, SC duplex connector |
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| |
X2-10GB-LR | 10GBASE-LR X2 or XENPAK transceiver module for SMF, |
XENPAK-10GB-LR | 1310-nm wavelength, SC duplex connector |
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| |
X2-10GB-ER | 10GBASE-ER X2 or XENPAK transceiver module for SMF, |
XENPAK-10GB-ER | 1550-nm wavelength, SC duplex connector |
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| |
X2-10GB-LX4 | 10GBASE-LX4 X2 or XENPAK transceiver module for MMF, |
XENPAK-10GB-LX4 | 1310-nm wavelength, SC duplex connector |
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| |
X2-10GB-CX4 | 10GBASE-CX4 X2 or XENPAK transceiver module for CX4 |
XENPAK-10GB-CX4 | copper cable, Infiniband 4X connector |
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| |
Table B-5lists the cabling specifications for 10GE uplink ports, which are located on X2 or XENPAK transceiver modules that plug into the RSP720-10GE and WS-SUP32-10GE-3B front panel.
Note The 10GE uplink ports on the RSP720-10GE support X2 transceiver modules only.
Table B-5 | 10GE Cabling Specifications | | | |
| | | | | | |
X2 Device | | Wavelength | Fiber Type | Core Size | Modal Bandwidth | Cable Distance 1 |
(Product ID) | | (nm) | (MHz km) | (micron) | (MHz km) |
X2-10GB-SR | | 850 | MMF | 62.5 | 160 | 85.3 ft (26 m) |
XENPAK-10GB-SR | | | 62.5 | 200 | 108.3 ft (33 m) |
| | 50 | 400 | 216.5 ft (66 m) |
| | | |
| | | | 50 | 500 | 269.0 ft (82 m) |
| | | | 50 | 2000 | 984.3 ft (300 m) |
| | | | | | |
X2-10GB-LR | | 1310 | SMF | ITU-T | — | 6.2 mi (10 km) |
XENPAK-10GB-LR | | | G.652 | | |
| | | | |
| | | | | | |
X2-10GB-ER 2 | | 1550 | SMF | ITU-T | — | 24.9 mi (40 km) 3 |
XENPAK-10GB-ER | | | G.652 | | |
| | | | |
| | | | | | |
X2-10GB-LX4 | | 1310 | MMF | 62.5 | 500 | 984.3 ft (300 m) |
XENPAK-10GB-LX4 | | | 50 | 400 | 787.4 ft (240 m) |
| | 50 | 500 | 984.3 ft (300 m) |
| | | |
| | | | | | |
X2-10GB-CX4 | | — | CX4 (copper) | — | — | 49.2 ft (15 m) |
XENPAK-10GB-CX4 | | | | | |
| | | | | | |
1. Minimum cabling distance for -LR, -SR, -LX4, and -ER modules is 2 m, according to the IEEE 802.3ae standard.
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