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Home / Products / Transceivers / 100G/200G Transceivers / 100G QSFP28 / 100303

Generic 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

Product No :100303
US$ 289.90
Compatible
Transceivers type
69 in real-time stock, 02May, 2025

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Add to Cart Bulk Order Quotes 
1. Dual Rate: 100G&112G; Connector: LC; with DDM
2. DML+PIN; Low Power Consumption ≤3.5W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 200+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
See more

Specifications

Generic QSFP-100/112G-LR4 Compatible Dual Rate 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 10km, LC, DOM)

 

The Generic dual rate QSFP-100/112G-LR4 QSFP28 optical transceiver module supports 100GBASE Ethernet and 4x28G OTN client interfaces throughput up to 10km over single-mode fiber (SMF) via duplex LC connectors. QSFPTEK QSFP-100/112G-LR4 module has great reliability, airtightness, and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4 and OTU4 4I1-9D1F standards. Digital diagnostics functions are also available via the I2C interface. The module is capable of 100G Ethernet, 112G OTN OTU4, telecom, service provider applications, and 5G wireless networks.

 

Part Number

QT-QSFP28-LR4-OUT4

Vendor Name

QSFPTEK

Form Factor

QSFP28

Data Rate

Dual Rate 103.1Gbps and 112Gbps

Wavelength

1310nm

Distance

10km

Connector

Duplex LC

Cable Type

OS2 SMF

Transmitter

4 x LAN WDM DML TOSA

Receiver Type

4 x PIN ROSA

TX Power(100G)

-4.3~4.5dBm

Receiver Sensitivity(100G)

<-8.6dBm

Power Consumption

≤3.5W

Temperature

0 to 70°C (32 to 158°F)

DDM

Support

Bit Error Ratio (BER)

1.00E-12

Protocols

QSFP28 MSA Compliant, SFF-8636

Warranty

5 Years
Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Features

  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenario
    Fully compatible with most industry OEM devices. Ideal for 100G telecom connections, data centers, high-performance computing networks, enterprise cores, distribution layers, etc.
  • 3. Protocols
    Compliant with IEEE 802.3ba 100GBASE-LR4, OTU4 4I1-9D1F, and QSFP28 MSA standard
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Scenario 1: 100G Switch to 100G Switch Direct Connectivity


Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

S7600-24Y4C, 24-Port Ethernet L3+ Switch, 24 x25GE SFP28, with 4 x100GE QSFP28 Uplinks, Support MLAG

LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 10m

 

 

Scenario 2: 100G Switch to 100G NIC Direct Connectivity


Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

Intel E810-CAM2 Based Network Interface Card, 100G Dual Port QSFP28, PCIe 4.0 X 16, Half & Full Bracket

LC UPC to LC UPC Duplex OS2 2.0mm PVC Fiber Optic Patch Cable 10m

 

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

 

 

 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

QSFPTEK Test Devices

 

 

100G QSFP28 Model Contrast Table

        

Part Number

QT-QSFP28-SR4

QT-QSFP28-PSM4

QT-QSFP28-IR4

QT-QSFP28-LR4

QT-QSFP28-CWDM-LR4

QT-QSFP28-ER4 (Rx SOA)

QT-QSFP28-ZR4

DWDM-QSFP28-ZR-XX

Image

Wavelength

850nm

1310nm

1271~1331nm

1310nm

1271~1331nm

1310nm

1310nm

DWDM CH13~60

Max Distance

100m

500m

2km

10km

10km

40km

80km

80km

Cable Type

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

MPO/MTP-12

MPO/MTP-12

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

CS Duplex

Tx Power(dBm)

-8.4~+2.4

-9.4~+2

-6.5~+2.5

-4.3~+4.5

-6.5~+2.5

-2.9~+4.5

+2~+7

-1~+4

Rx Sensitivity(dBm)

-10.3

-12.66

-11.5

-10.6

-11.5

-20.9

-27

-12.5

Max Power Consumption

3.5W

3.5W

3.5W

4W

3.5W

4.5W

5.5W

5W

Source

VCSEL+PIN

DFB+PIN

CWDM DFB+ PIN

EML+PIN

CWDM DFB +PIN

4x EML+SOA+PIN

EML+SOA+PIN

EML+APD

Operating Temperature

0~70°C

0~70°C

0~70°C

0~70°C

-40~85°C (Available)

0~70°C

0~70°C

-20~85°C (Available)

0~70°C

-40~85°C (Available)

0~70°C

 

Questions & Answers

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12 Reviews

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Resources

  • PDF Document
    QT-QSFP28-LR4-OTU4 Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
Contact us
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Generic 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module

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Transceivers type QSFP-100/112G-LR4

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Satisfaction
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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

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Generic 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module
US$ 289.90
Compatible
Generic
Transceivers type
QSFP-100/112G-LR4
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Generic 100GBASE-LR4 and 112GBASE-OTU4 QSFP28 Dual Rate 1310nm 10km DOM Duplex LC SMF Optical Transceiver Module ;jsessionid=BF76A1F8B656DAAE6DEC10F84E42347E

Compatible Generic ;jsessionid=BF76A1F8B656DAAE6DEC10F84E42347E

Transceivers type QSFP-100/112G-LR4 ;jsessionid=BF76A1F8B656DAAE6DEC10F84E42347E

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