B-4
Cisco 7600 Series Router Installation Guide
OL-4503-26
Appendix B Connector and Cable Specifications
Connector Specifications
The SC-type fiber connector, shown in
Figure B-5
, is used to connect fiber-optic module ports with the
external network.
Figure B-5
SC-Type Fiber-Optic Connector
Gigabit Interface Converters
Warning
Because invisible laser radiation may be emitted from the aperture of the port when no cable is
connected, avoid exposure to laser radiation and do not stare into open apertures.
Statement 70
A GBIC is a hot-swappable input/output device that plugs into a Gigabit Ethernet module, linking the
module with the fiber-optic network. GBICs are available in two physical models. There are three optical
models and 32 dense wavelength division multiplexing (DWDM) models. The two physical models are
shown in
Figure B-6
. The three optical models are listed in
Table B-1
. The DWDM models are listed in
Table B-2
.
Figure B-6
GBIC Physical Styles
251135
Table B-1
GBIC Optical Model List
GBIC
Product Number
Short wavelength
(1000BASE-SX)
WS-G5484
Long wavelength/long haul
(1000BASE-LX/LH)
WS-G5486
Extended distance
(1000BASE-ZX)
WS-G5487
Receiver
Clip
Handle
Transmitter
Receiver
Transmitter
51178