China 100Gb/s QSFP28 CWDM4 1310nm 2km DDM DFB optical transceiver manufacturers and suppliers

100Gb/s QSFP28 CWDM4 1310nm 2km DDM DFB optical transceiver

short description:

The 100Gb/s QSFP28 CWDM4 is a four-channel, pluggable, parallel optical transceiver and designed for 100G CWDM application with FEC, Datacenter and Enterprise networking and other optical links. They are compliant with SFF-8636 Specification, IEEE 802.3ba 100GBASE-CLR4/CWDM4 and Telcordia GR-468-CORE. The optical transceivers comply with the requirement of RoHS.

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Product Detail

Product Description

The 100G QSFP28 integrates four data lanes in each direction with 100Gb/s bandwidth. Each lane can operate at 25.78125Gb/s up to 2km for G.652 Single Mode Fiber(SMF). The central wavelengths of the 4CWDM channels are 1271nm, 1291nm, 1211nm and 1331nm.

Product Feature

Up to 25.78125Gbps Data rate per channel
Up to reach 2km for G.652 SMF
4 DFB-based CWDM uncooled transmitter
4 channels PIN photo detector
Hot-pluggable QSFP28 form factor
Duplex LC receptacle
Internal CDR circuits on both receiver and Transmitter channels
Support CDR bypass
Built-in digital diagnostic functions
Low power consumption<3.5 W
Operating case temperature: 0~+70°C

Application

100G CWDM4 applications with FEC
Datacenter and Enterprise networking
Other optical links

Product Specification

Parameter	Data	Parameter	Data
Form Factor	QSFP28	Wavelength	1310nm
Max Data Rate	103.1 Gbps	Max Transmission Distance	2km
Connector	LC Duplex	Media	SMF
Transmitter Type	DFB-based LAN-WDM	Receiver Type	PIN
Diagnostics	DDM Supported	Temperature Range	0 to 70°C (32 to 158°F)
TX Power each lane	-6.5~2.5dBm	Receiver Sensitivity	<-10dBm
Power Consumption	3.5W	Extinction Ratio	3.5dB