Cisco 4948 - Catalyst Switch Installation Manual page 92
Installation guide
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Also See for 4948 - Catalyst Switch:
- Datasheet (18 pages) ,
- Product bulletin (4 pages) ,
- Datasheet (16 pages)
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Transceiver Support for Uplink Ports
Table B-1
SFP
Transceiver
GLC-LH-SM
GLC-ZX-SM
GLC-BX-D
GLC-BX-U
The four uplink ports also support 1-GB CWDM and 1-GB DWDM SFP transceivers, which are
described in separate sections.
Figure B-1
identified.
transceiver identified.
Figure B-1
Dust plug
Figure B-2
3
Catalyst 4948E an Catalyst 4948E-F Switch Installation Guide
B-2
Appendix B
1-GB SFP Transceiver Support (continued)
Description
(1000BASE-LH/LX)
(1000BASE-ZX)
(1000BASE-BX10)
(1000BASE-BX10)
shows a 1000BASE-X (optical) SFP transceiver with the major features of the transceiver
Figure B-2
shows a 1000BASE-T (copper) SFP transceiver with the major features of the
1-GB Optical SFP Transceiver Features
Transmit optical bore
Bail clasp
1-GB Copper SFP Transceiver Features
1
2
Transceiver, Chassis Connectors, and Cable and Adapter Specifications
Receive optical bore
OL-21561-02
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