QSFP Optical Transceivers
l Laser and LED Safety Guidelines and Warnings
l Overview
l Color Coding
Color Coding
The color of the pull-tab latch determines the type of QSFP28 pluggable transceiver.
Beige l QSFP28 SR4
Green l QSFP28 CWDM4
Blue
l QSFP28 LR4
l QSFP10 LR4, 4LR
White l QSFP28 PSM4 1550 nm
Yellow l QSFP28 PSM4 1310 nm
Black or beige l QSFP10 SR4
l Module and Pluggable Transceiver Compatibility
l Naming Conventions
l Features
l Overview
QSFP28/103G/PSM4/SM/MPO
Overview 104
Features 105
Specifications 105
Overview
Parameter Value Notes
Sales item number 1061800752-01
Release introduced Release 1.1
Fiber Single-mode
Optical connector MPO12, angled
Weight 200 g (7.055 oz)
Temperature range 0 to 70°C (32 to 158°F)
Table 46: General Information — QSFP28/103G/PSM4/SM/MPO
104 FSP3000 C Hardware Guide - R1.1 - Issue:A (12/09/2016)