10-Port Gigabit Ethernet Spa Cables, Connectors, And Pinouts; Sfp Connections - Cisco 7600 SIP 200 - SPA Interface Processor 200 Hardware Installation Manual

10-Port Gigabit Ethernet SPA Overview

10-Port Gigabit Ethernet SPA Cables, Connectors, and Pinouts

The interface connectors on the 10-Port Gigabit Ethernet SPA are ten individual fiber optic receivers that
support SFPs. Each port can send and receive traffic using the optical fiber connections.

SFP Connections

The small form-factor pluggable (SFP) module is an input/output (I/O) device that plugs into the Gigabit
Ethernet optical slots on the 10-Port Gigabit Ethernet SPA, linking the port with a 1000BASE-X
fiber-optic network.
The 10-Port Gigabit Ethernet SPA will only accept the SFP modules listed as supported in this document.
Note
An SFP check is run every time an SFP is inserted into the 10-Port Gigabit Ethernet SPA and only SFP
modules that pass this check will be usable by the 10-Port Gigabit Ethernet SPA.
SFP modules exist for technologies other than Gigabit Ethernet and for products other than the 10-Port
Gigabit Ethernet SPA. However, the information in this document pertains only to SFP modules that plug
into the 10-Port Gigabit Ethernet SPA ports.
The SFP module has a receiver port (RX) and a transmitter port (TX) that compose one optical interface.
Table 3-40
Table 3-40 SFP Module Options
SFP Module
Product Number SFP Module
SFP-GE-S Short wavelength
(1000BASE-SX)
SFP-GE-L Long wavelength/long haul
(1000BASE-LX/LH)
SFP-GE-Z Extended distance
(1000BASE-ZX)
SFP-GE-T Gigabit Ethernet SFP
module—1000BASE-T
Table 3-41
Specification
Connectors
Wavelength
Cisco 7600 Series Router SIP, SSC, and SPA Hardware Installation Guide
3-68
and Table 3-41 provide SFP information and specifications.
Description
Contains a Class 1 laser of 850 nm for
1000BASE-SX (short wavelength) applications.
Contains a Class 1 laser of 1310 nm for
1000BASE-LX/LH (long wavelength)
applications.
Contains a Class 1 laser of 1550 nm for
1000BASE-ZX (extended wavelength)
applications.
1000BASE-T SFP Transceiver Module for
Category 5 copper wire
SFP Module Specifications
Chapter 3 Overview: Cisco 7600 Series Router Shared Port Adapters
Description
LC-type connector
SFP-GE-S: 830-860 nm
SFP-GE-L: 1270-1360 nm
SFP-GE-Z: 1540-1570 nm
SFP-GE-T: N/A
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