Welcome to QSFPTEK Global     Free shipping on orders over US$ 79.8     Global warehouse

Currency: USD
USD - US Dollar
EUR - Euro
English
English
Deutsch
Español
Français
Italiano
Русский язык
日本語
한국어
Bahasa Melayu
Contact Us
Search

Cart

0
Free shipping on orders over US$ 79.8
United States

Chat Now

[email protected]

(858) 583 6532

Currency: USD
Choose language
Back
  • USD - US Dollar
  • EUR - Euro
Back

-
+

Add to Cart

Home / Products / Transceivers / 100G/200G Transceivers / 100G QSFP28 / 100101

Generic QSFP-100G-ER4 Compatible 100GBASE-ER4 QSFP28 1310nm 40km (Rx Type SOA) LC Duplex SMF DDM Optical Transceiver Module

Product No :100101
10 Reviews
2.0K Solds
US$ 1043.90  US$ 1799.00
Compatible
Transceivers type
278 in real-time stock, 08Jul, 2025

Free Shipping over US$ 79.8

Global warehouses in stock

30-day Return and Refund

-
+
Add to Cart Bulk Order Quotes 
1. Rate: 100G; Connector: LC; with DDM
2. Tx: EML / Rx: SOA+PIN; Low Power Consumption 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-100G-ER4 100GBASE-ER4 QSFP28 Optical Transceiver Module (SMF, 1310nm, 40km, LC, DDM)

 

QSFP-100G-ER4 compatible optical transceiver module is designed with duplex LC connectors, reaching a link up to 40km over single-mode fiber(OS2). QSFPTEK manufactured 100GBASE-ER4 QSFP28 transceiver module is compliant with IEEE 802.3ba 100GBASE-ER4 Lite, QSFP28 MSA Compliant standard. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in 100G telecom connections, DCI, Metro network, and high-performance computing networks.

 

Part Number:

QSFP28-100G-ER4

Vendor Name:

QSFPTEK

Form Factor:

QSFP28

Data Rate:

100Gbps

Wavelength:

1295~1310nm

Distance:

 40km

Connector:

Duplex LC

Cable Type:

OS2 SMF

Transmitter:

 4x EML

Receiver Type:

SOA+PIN

TX Power:

-2.9~4.5dBm

Receiver Sensitivity:

<-20.9dBm

Power Consumption:

5W

Modulation Format:

NRZ

DDM:

Support

Bit Error Ratio (BER):

1.00E-12

Protocols:

IEEE 802.3ba 100GBASE-ER4 Lite, QSFP28 MSA, 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.

Quality Certifications

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 Scenarios
    Fully compatible with almost all OEM devices. Ideal for 100G telecom connections, data centers, DCI and Metro network Application.
  • 3. Protocols
    Compliant with IEEE 802.3ba, IEEE 802.3bm, SFF-8665, SFF-8636, 100G CWDM4 MSA, QSFP28 MSA.
  • 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.

 

QSFP28 ER4 performance Test in various 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

  • ALL (26)
  • Matching Product (1)

Customer Reviews

Write a Review
Sign in to write a review
Write a Review

5 stars

9 Reviews

4 stars

1 Reviews

3 stars

0 Reviews

2 stars

0 Reviews

1 stars

0 Reviews

Reviews with images

See all photos

Read reviews that mention

  • ALL (2)
  • Excellent Quality (1)
  • Plug-and-Play (2)
  • Compatibility (1)
  • Sam United States of America
    2025-05-30

    This is an excellent product, plug and play, just choose the compatible one you need when purchasing, wait for delivery, and then plug it into the machine to run! Its power consumption is slightly lower than other modules, which can save more operating costs when deployed on a large scale.

    Transceivers typeQSFP-100G-ER4 (RX SOA+PIN)

    CompatibleGeneric

    Verified Purchase

    Helpful

    0

  • Dean United States of America
    2025-03-21

    I tested it on my switch as soon as I received it. It was plug-and-play and the performance met my expectations. The overall shopping experience was also good and the account manager responded quickly.

    Transceivers typeQSFP-100G-ER4 (RX SOA+PIN)

    CompatibleGeneric

    Verified Purchase

    Helpful

    0

Resources

  • PDF Document
    QT-QSFP28-ER4-SOA Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
Contact us
Write a Review
Generic QSFP-100G-ER4 Compatible 100GBASE-ER4 QSFP28 1310nm 40km (Rx Type SOA) LC Duplex SMF DDM Optical Transceiver Module

Compatible Generic

Transceivers type QSFP-100G-ER4 (RX SOA+PIN)

* Review
0/1000
Allow files type of JPG, PNG, MP4. Maximum file size: 5MB

Maximum size: 5MB

Satisfaction
Customer Gallery
View All Customer Gallery

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!

Verified Purchase

Helpful

8

Sign in to vote
Added to Cart
Generic QSFP-100G-ER4 Compatible 100GBASE-ER4 QSFP28 1310nm 40km (Rx Type SOA) LC Duplex SMF DDM Optical Transceiver Module
US$ 1043.90
Compatible
Generic
Transceivers type
QSFP-100G-ER4 (RX SOA+PIN)
Quantity
Subtotal
View Cart
Check Out
Continue shopping

Confirmation

Successfully added shopping cart

Bulk Order Quotes
Generic QSFP-100G-ER4 Compatible 100GBASE-ER4 QSFP28 1310nm 40km (Rx Type SOA) LC Duplex SMF DDM Optical Transceiver Module

Compatible Generic

Transceivers type QSFP-100G-ER4 (RX SOA+PIN)

  • Qty:

  • Name:

  • E-mail:

  • Country