2-Port Gigabit Ethernet Spa Cables And Connectors; Sfp Module Connections - Cisco Catalyst 6500 Series Hardware Installation Manual

2-Port Gigabit Ethernet SPA Overview
Figure 3-39
Table 3-26
Table 3-26
Pin
1
2
3
4
5
6
7
8

2-Port Gigabit Ethernet SPA Cables and Connectors

The interface connectors on the 2-Port Gigabit Ethernet SPA are two individual fiber-optic receivers that
support SFP modules. Each port can send and receive traffic using the optical fiber connections.

SFP Module Connections

The small form-factor pluggable (SFP) module is an input/output (I/O) device that plugs into the Gigabit
Ethernet ports on the 2-Port Gigabit Ethernet SPA, linking the port with a fiber-optic network.
The 2-Port Gigabit Ethernet SPA will only accept the SFP modules listed as supported in this document.
Note
An SFP module check is run every time an SFP module is inserted into the 2-Port Gigabit Ethernet SPA,
and only SFP modules that pass this check can be used by the 2-Port Gigabit Ethernet SPA.
SFP modules exist for technologies other than Gigabit Ethernet and for products other than the 2-Port
Gigabit Ethernet SPA. However, the information in this document pertains only to SFP modules that plug
into the 2-Port Gigabit Ethernet SPA ports.
Catalyst 6500 Series Switch SIP, SSC, and SPA Hardware Installation Guide
3-46
2-Port Fast Ethernet RJ-45 Connections, Plug, and Receptacle
8 7 6 5 4 3 2 1
RJ-45 connector
lists the pinouts and signals for the RJ-45 connector.
2-Port Fast Ethernet RJ-45 Connector Pinouts
Description
Transmit data + (TxD+)
TxD–
Receive data + (RxD+)
Reserved
Reserved
RxD–
Reserved
Reserved
Chapter 3 Catalyst 6500 Series Switch SPA Overview
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