Cisco Cisco SONET SDH SFP Modules 信息指南

For the clearest readability of these tables, please use the PDF version provided in the upper right side 
of your browser screen. The HTML version may have confusing alignment of table data.

Requirements and procedures for initial configurations and software upgrades tend to change and 
therefore appear only in the switch or router software release notes. Before installing, configuring, or 
upgrading a switch, refer to the product release notes on Cisco.com for the latest information. This 
matrix does not replace or supercede the release notes.

This publication contains information about the Cisco platforms and software versions that support the 
OC-3/OC-12/OC-48 Small Form-Factor Pluggable (SFP) transceiver modules. 

 lists the model 

numbers and operating wavelengths for the OC-3/OC-12/OC-48 SFP transceiver modules. 

 lists 

the Cisco platforms that support the OC-3/OC-12/OC-48 SFP transceiver modules and the minimum 
software requirements.

OC-3/OC-12/OC-48 SFP 
Transceiver Model Number

SFP-OC3-MM=

OC-3/STM-1 pluggable short-reach (2 km) transceiver 
module, 1310-nm wavelength, MMF, LC connector

SFP-OC3-SR=

OC-3/STM-1 pluggable short-reach (2 km) transceiver 
module, 1310-nm wavelength, LC connector

SFP-OC3-IR1=

OC-3/STM-1 pluggable intermediate-reach (15 km) 
transceiver module, 1310-nm wavelength, LC connector

SFP-OC3-LR1= OC-3/STM-1 

pluggable long-reach (40 km) transceiver 

module, 1310-nm wavelength, LC connector