FS United States FREE SHIPPING on Orders Over US$79
United States / $ USD

United States (English / $USD)

FREE SHIPPING on Orders Over US$79
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.
This picture is about SFP28-LB.

SFP28 25G Passive Loopback Testing Module for FS Switches

Hot #109371
Hot #109371

SFP28 0W Data Center

US$28.00
FS P/N: SFP28-LB
FS P/N: SFP28-LB
418 Sold
4 Reviews
2 Questions
50 In U.S. Warehouse, Get It By Apr 24, 2024
95 In Global Warehouse, Get It By May 2, 2024
See more warehouse availability
Deliver to New York, 10010
Free Shipping via UPS Ground® on orders over US$79.00
Test Support
5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Features
Q&A
Reviews
Resources

25G SFP28 Passive Loopback Testing Module

The loopback module is a 25Gbps Quad Small Form Factor Pluggable SFP28 loopback module for testing SFP28 transceiver ports on host/system boards. By substituting a full-featured SFP28 transceiver, the electrical loopback provides a cost effective method for SFP28 port testing.

Specifications
Part Number
SFP28-LB
Vendor Name
FS
Form Factor
SFP28
Max Data Rate
28Gbps
Attenuation
0dB
Power Consumption
0W
DDM/DOM
Supported
Temperature Range
0 to 70°C (32 to 158°F)
Protocols
MSA Compliant,SONET, SDH, Gigabit Ethernet, Fiber Channel
Application
SFP28 Port Testing, Board Level System Testing

Quality Testing Program

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

Quality Testing Program

Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.

Features

25G SFP28 Loopback Module for Testing
This low-profile passive SFP28 25G loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB, consuming no more than 0.0 Watts of power during the testing process.
Power Consumption
0W
Attenuation
0dB
Max Data Rate
28Gbps
Make Port Testing Easier and More Efficient
Compared with traditional loopback testing where modules are connected to jumpers, loopback modules are simpler and more efficient in port testing, allowing you to check port operating status by simply plugging in the switch.
Specifications

25G SFP28 Passive Loopback Testing Module

The loopback module is a 25Gbps Quad Small Form Factor Pluggable SFP28 loopback module for testing SFP28 transceiver ports on host/system boards. By substituting a full-featured SFP28 transceiver, the electrical loopback provides a cost effective method for SFP28 port testing.

Specifications
Part Number
SFP28-LB
Vendor Name
FS
Form Factor
SFP28
Max Data Rate
28Gbps
Attenuation
0dB
Power Consumption
0W
DDM/DOM
Supported
Temperature Range
0 to 70°C (32 to 158°F)
Protocols
MSA Compliant,SONET, SDH, Gigabit Ethernet, Fiber Channel
Application
SFP28 Port Testing, Board Level System Testing

Quality Testing Program

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

Quality Testing Program

Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Product Compliance Status for download.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Features
25G SFP28 Loopback Module for Testing
This low-profile passive SFP28 25G loopback cable features typical insertion loss (attenuation) characteristics of a mere 0dB, consuming no more than 0.0 Watts of power during the testing process.
Power Consumption
0W
Attenuation
0dB
Max Data Rate
28Gbps
Make Port Testing Easier and More Efficient
Compared with traditional loopback testing where modules are connected to jumpers, loopback modules are simpler and more efficient in port testing, allowing you to check port operating status by simply plugging in the switch.

Questions & Answers

Customer Reviews

Resources

US$28.00

50 In U.S. Warehouse
95 In Global Warehouse