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

Contact Us
Search

Cart

0
Free shipping on orders over US$ 79.8

-
+

Add to Cart

Edge-Core ET7402-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module

Product No :99873
US$ 39.90  US$ 59.90
Transceivers type
3035 in stock

Free Shipping over US$ 79.8

US/EU Warehouses in stock

14-day Return and Refund

;jsessionid=BE31F5BBEC6E40922238AA32B1F456BF
-
+
1. Rate: 100G; Connector: MTP/MPO; with DDM
2. VCSEL+PIN; Low Power Consumption ≤3.5W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 100+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
See more

Specifications

Edge-Core ET7402-SR Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module

 

The ET7402-SR compatible optical transceiver module is designed with MTP/MPO-12 male connectors, reaching a link up to 100m over OM4 (70m@OM3). QSFPTEK manufactured 100GBASE-SR4 QSFP28 transceiver module is compliant with IEEE 802.3bm, QSFP28 MSA 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 data centers, campus networks, an enterprise core layer, etc.

 

Part Number:

QSFP28-100G-SR4

Vendor Name:

QSFPTEK

Form Factor:

QSFP28

Data Rate:

100Gbps

Wavelength:

850nm

Distance:

100m@OM4/70m@OM3

Connector:

MTP/MPO-12 Male

Cable Type:

OM4/OM3 MMF

Transmitter:

VCSEL 850nm

Receiver Type:

PIN

TX Power:

-8.4~+2.4dBm

Receiver Sensitivity:

<-10.3dBm

Power Consumption:

P≤3.5W

Modulation Format:

NRZ

DDM:

Support

Bit Error Ratio (BER):

1.00E-12

Protocols: I

EEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, CPRI, eCPRI

Warranty:

3 Years

Quality Testing Program
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 Huawei devices. Ideal for data centers, campus network, enterprise core layer, etc.
  • 3. Protocols
    Compliant with IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, CPRI, eCPRI.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Product details

Various Switch Tests

 

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

 

QSPFTEK LAB All Brands Switches Show

 


 

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

0~70°C

0~70°C

-20~85°C

0~70°C

-40~85°C

0~70°C

 

Questions & Answers

more+
  • What are the main application scenarios of 100G optical modules?
    The primary application of this transceiver is in data centers, Ethernet, and telecommunications settings, serving as a pivotal component for 100G connections within core switches, core routers, and 5G networks.
  • Would you please explain the FEC (Forward Error Correction)?
    FEC (Forward Error Correction) is an error correction method used to identify and rectify a limited number of errors in transmitted data, all without necessitating retransmission. This technique involves appending redundant bits to a bitstream, enhancing the decoder's ability to identify and rectify certain transmission errors, and eliminating the need for retransmission. Activation of this function is dependent on the configuration of the transmission device.
  • What is the Packaging Technology of the 100g lr4?
    BOX Packaging
See more

Customer Reviews

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

5 stars

150 Reviews

4 stars

7 Reviews

3 stars

0 Reviews

2 stars

0 Reviews

1 stars

0 Reviews

Reviews with images

See all photos

Read reviews that mention

  • ALL (12)
  • Customer Support (1)
  • Excellent Quality (4)
  • Good Price (3)
  • After-sales (1)
  • High Reliability (1)
  • Fast Delivery (2)
  • Compatibility (4)
  • Basil Zephaniah United States of America
    2023-04-20

    All is well. But I had a problem during the installation and they gave great advice and were really professional.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Aries Attlee United States of America
    2023-04-20

    I use it on my Cisco 3000 series switches and have no compatibility issues so far. Great product.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Warner Herbert United States of America
    2023-03-30

    I am really impressed with this 100G optical transceiver! It delivers lightning-fast data transmission speeds and has excellent signal quality.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Vita Price United States of America
    2023-03-21

    Already received the goods, the QSFP28 module can transmit data over longer distances than other transceivers, making it ideal for use in data centers and other large-scale networks.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Evangeline Lynd United States of America
    2023-03-08

    The price is cheap, and the quality of the product is better than I imagined. I can't think of a reason not to buy it.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Dora Lindsay United States of America
    2023-03-07

    Thanks to the current price rise trend, the price has remained so stable. The product is great and the price is cheap.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Murray Pullan United States of America
    2023-03-02

    These were exactly what we needed, fast shipping, great selection and easy checkout, thank you! !

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Hamiltion Stone United States of America
    2023-02-17

    Shipping was fast as always, received in less than 3 days and I love it! ! !

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Steven Sailsbury United States of America
    2023-01-30

    I carefully selected it for a long time, and I also asked my colleagues around me. I am very satisfied with this transceiver.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

  • Cara Hamilton United States of America
    2022-12-23

    I ordered a QSFP-100G transceiver at the request of a customer. It was supposed to be running fine, but there was a little problem, but it's all fixed now.

    Transceivers typeET7402-SR4

    CompatibleEdge-Core

    Verified Purchase

    Helpful

    0

Video

Resources

  • QT-QSFP28-SR4 Datasheet.pdf

Contact us
Write a Review
Edge-Core ET7402-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module

Compatible Edge-Core

Transceivers type ET7402-SR4

* 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
Edge-Core ET7402-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module
US$ 39.90
Compatible
Edge-Core
Transceivers type
ET7402-SR4
Quantity
Subtotal
View Cart
Check Out
Continue shopping

Confirmation

Successfully added shopping cart

Bulk Order Quotes
Edge-Core ET7402-SR4 Compatible 100GBASE-SR4 QSFP28 850nm 100m DOM MTP/MPO MMF Optical Transceiver Module ;jsessionid=BE31F5BBEC6E40922238AA32B1F456BF

Compatible Edge-Core ;jsessionid=BE31F5BBEC6E40922238AA32B1F456BF

Transceivers type ET7402-SR4 ;jsessionid=BE31F5BBEC6E40922238AA32B1F456BF

  • Qty:

  • Name:

  • E-mail:

  • Country