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QSFP28-100G-LR4-20 100G QSFP28 LR4 1310nm LWDM4 20km LC SMF DDM Transceiver Module

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QSFP28-100G-LR4-20
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100G QSFP28 LR4 LAN-WDM Transceiver Module (1295.56nm, 1300.05nm, 1304.58nm, 1309.14nm SMF 20km LC DDM)

The 100G QSFP28 LR4 optical transceiver module is designed to support 100G Ethernet and OTN OTU4 for data center and telecom links up to 10 km or 20 km on single-mode fiber. The 100G QSFP28 LR4 module operates at four LWDM (short for LAN-WDM) wavelengths of 1295.56nm, 1300.05nm, 1304.58nm, and 1309.14nm. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665, and SFF-8636 standards. 

Product Details

FiberMall P/N QSFP28-100G-LR4-20Vendor Name FiberMall
Form Factor QSFP28Max Data Rate 103.1Gbps
Wavelength 1295.56nm, 1300.05nm
1304.58nm, 1309.14nm
Max Distance 20km
Connector Duplex LCTransmitter Type LAN WDM DFB
Cable Type SMFReceiver Type PIN
TX Power -1.0~+4.5dBmReceiver Sensitivity < -12.0dBm
Protocols 100G Ethernet, MSA CompliantOperation Temperature 0 to 70°C (32 to 158°F)


Quality Assurance

Excellent quality is the foundation of FiberMall' s survival and development. Our operation team are experts with many years' experiences in optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.

Quality Certification

We control the quality of our products, including our strict qualification of manufacturers, quality control process and production technology, and compliance with certification and safety standards. At present, our products meet the industry standards and mainstream quality certification, such as ISO 9001, CE, RoHS, FCC, etc.

100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

our advantages

100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

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Fast Delivery
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

Professional Service

Technical Support
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

Worry-Free Guarantee

Shopping Satisfactorily
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

Premium Quality

High stability

Rigorous Industrial ProductTesting

Optical communication products belong to industrial products,which require high stability and reliability.FIBERMALL adopts leading product design, first-class raw materials and production technology to ensure the first-class quality of our products, so that your project can be used, installed stably and reliably

100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

Temperature Impact

High and low temperature cycle,aging test to ensure good temperature characteristics
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

Mechanical Impact

Mechanicalvibration testing to ensure the stability of products
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

EMI Testing

Excellent designand rigorous testing ensuregood EMI performance
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall

MTBF Testing

MTBF(Mean Time between Failures)testing ensure high stablility

100% 3rd Party Compatible

FiberMall Compatibility Testing Center has most of the mainstream brand switches and devices.Before shipment,We will code the optical modules or DAC/AOC cables,then test them on the corresponding switches to ensure that our products are 100% compatible with your system.

100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
Coding(EEPROM Programming)
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
Testing system

Partial test demonstartion

100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
Cisco N9k-C92160YC-X-C
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
HP ProCurve 5406zl J8697A
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
ARISTA 7-50QX-32
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
Juniper EX4300
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
HW S5700-28X-L1-AC
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
Brocade VDX 6720
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
DELL S4048 ON
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
DATACOM DM4100
100Gbase LR4 QSFP28 LAN-WDM Optical Transceiver  | FiberMall
H3C LS-5500-28C-S

Product Features

v 4 lanes MUX/DEMUX design

v Integrated LAN WDM TOSA / ROSA for up to 20km reach over SMF

v Support 100GBASE-LR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps

v Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard

v Single +3.3V power supply operating  

v RoHS Compliant Part

v Support FEC(Forward Error Correction)

 v Supports Local Area Networks (LAN)Wide Area Networks (WAN), Ethernet switches, and router applications

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