China 100Gb/s QSFP28 ER4 1310nm 40km DDM EML optical transceiver manufacturers and suppliers

100Gb/s QSFP28 ER4 1310nm 40km DDM EML optical transceiver

short description:

The 100Gb/s QSFP28 ER4 is a four-channel, pluggable, parallel optical transceiver and designed for 100 Gigabit Ethernet applications. They are compliant with SFF-8665 Specification, IEEE 802.3bm 100GBASE-ER4 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 40km transmission distance using G.652 SMF with FEC. These modules are designed to operate over single fiber systems using a nominal wavelength of 1310nm.

Product Feature

Up to 103.1Gb/s data rate
Hot-pluggable QSFP28 form factor
4 channels EML and PIN photo detector array
Internal CDR circuits on both receiver and transmitter channels
Built-in digital diagnostic functions
Single +3.3V power supply
Low power consumption<4.5 W

Application

100GBASE-ER4 100G Ethernet over Duplex MMF
Infiniband EDR, FDR, QDR
Client-side 100G Telecom connections

Product Specification

Parameter	Data	Parameter	Data
Form Factor	QSFP28	Wavelength	1310nm
Max Data Rate	103.1 Gbps	Max Transmission Distance	40km
Connector	LC Duplex	Media	SM
Transmitter Type	DML 1310nm	Receiver Type	PIN
Diagnostics	DDM Supported	Temperature Range	0 to 70°C (32 to 158°F)
TX Power each lane	-2.9~4.5dBm	Receiver Sensitivity	<-18.5dBm
Power Consumption	4.5W	Extinction Ratio	4dB