Optical 100G QSFP28 ER4 Transceiver 40km 1310nm LWDM Wavelength

Basic Information
Place of Origin: China
Certification: CE/FCC/RoHS/TUV/UL
Model Number: KQSF0A-E031SL40C
Minimum Order Quantity: 1000
Packaging Details: plastic bag
Delivery Time: Within 1-8 working days after PO confirmed
Supply Ability: 15000Piece/Pieces per Month
Detail Information
Supply Voltage: 3.3V Power: -2.5~6.5dBm
Data Rate: 100G Wavelength: LWDM
Transmission Distance: 40km Fiber Type: SM
DDM: Yes
High Light:

Optical 100G QSFP28




40km 100G ER4

Product Description

Optical 100G QSFP28 ER4 Transceiver 40km 1310nm LWDM Wavelength


Optical QSFP28 100G ER4 Transceiver 40km 1310nm Optical Module


Product Feature


1.   Compliant with QSFP28 Standard:
      SFF-8665 Revision 1.9, SFF-8636 Revision 2.6
2.   Compliant with 100G 4WDM-40 MSA technical specification rev 1.0
3.   High speed I/O electrical interface (CAUI-4) compliant with IEEE 802.3bm
4.   Single 3.3V Supply Voltage
5.   Maximum power consumption 4.5W
6.   0-70 ºC Case Operating Temperature
7.   LAN WDM EML laser and APD Receiver
8.   QSFP28 MSA package with duplex LC connector
9.   Two Wire Serial Interface with Digital Diagnostic Monitoring
10. Complies with EU Directive 2011/65/EU (RoHS compliant)
11. Class 1 Laser


  • Data Center Interconnect
  • 100G Ethernet


Ordering Information

Product Number Wavelength Data rate Distance TX Power RX Sens LD PD DDM
KQSF0A-E031SL40C LWDM 100Gb/s 40km -2.5~6.5dBm <-18.5dBm EML APD



Contact Details
Fanny Xie

Phone Number : 86-139 2466 0395

WhatsApp : +8613924660395