Cisco 6503 - Catalyst Firewall Security Sys Installation Manual page 395

Appendix B Transceivers, Module Connectors, and Cable Specifications
Table B-9
Table B-9
1-GB SFP Transceiver
Product Number
GLC-SX-MM
(1000BASE-SX)
GLC-LH-SM
(1000BASE-LX/LH)
GLC-ZX-SM
(1000BASE-ZX)
GLC-BX-U
GLC-BX-D
Table B-10
Table B-10
Item
Dimensions (H x W x D)
Operating temperature
Storage temperature
You can use any combination of SFP modules that your Cisco device supports. The only restrictions are
Note
that each SFP port must match the wavelength specifications on the other end of the cable and that the
cable must not exceed the stipulated cable length for reliable communications.
OL-5781-08
lists the fiber loss budgets for the 1-GB SFP transceivers.
Fiber Loss Budgets for the 1-GB SFP Transceivers
Transmit (dBm)
–4 (maximum)
–9.5 (minimum)
–3 (maximum)
–9.5 (minimum)
5 (maximum)
0 (minimum)
–3 (maximum)
–9 (minimum)
–3 (maximum)
–9 (minimum)
lists the physical and environmental specifications for the 1-GB SFP transceivers.
1-GB SFP Transceiver Physical and Environmental Specifications
Receive (dBm)
0 (maximum)
–17 (minimum)
–3 (maximum)
–20 (minimum)
–3 (maximum)
–23 (minimum)
–3 (maximum)
–19.5 (minimum)
–3 (maximum)
–19.5 (minimum)
Specification
0.04 x 0.53 x 2.22 in. (8.5 x 13.4 x 56.5 mm)
32° to 122°F (0° to 50°C)
–40° to 185°F (–40° to 85°C)
Catalyst 6500 Series Switches Installation Guide
Pluggable Transceivers
B-9