Cisco 4948 - Catalyst Switch Przewodnik Instalacji Pobierz pdf (Strona 99)

B-9

Catalyst 4948E an Catalyst 4948E-F Switch Installation Guide

OL-21561-02

Appendix B Transceiver, Chassis Connectors, and Cable and Adapter Specifications

Transceiver Support for Uplink Ports

10-GB SFP+ Transceivers

The Small Form-Factor Pluggable, enhanced (SFP+) 10-Gigabit Ethernet transceiver module is a

bidirectional transceiver. It has a 20-pin connector on the electrical interface and a duplex LC connector

on the optical interface. The following SFP+ transceivers are supported in the uplink ports:

• SFP-10G-SR

• SFP-10G-LR

• SFP-10G-LRM

• SFP-H10GB-CU1M

• SFP-H10GB-CU3M

• SFP-H10GB-CU5M

Figure B-3 shows an SFP+ optical transceiver with the major features identified. Figure B-4 shows a

copper (twinax) transceiver.

Figure B-3 SFP+ Optical Transceiver

Figure B-4 shows the SFP+ copper (twinax) transceiver.

Figure B-4 SFP+ 10-Gigabit Ethernet Copper (Twinax) Transceiver

130927

GLC-SX-MM

Class

1 21CFR1040.10

LN#50 7/01 03-13

S/N: OH1233456

Receive optical bore

Transmit optical bore

Bail clasp

Dust plug

187492

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 ... 161 162

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Cisco 4948 - Catalyst Switch Przewodnik Instalacji Strona 99