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Generic Compatible QSFP+ 40G Passive Loopback Testing Module

#190371
#190371
US$26.00
FS P/N: QSFP-LOOP-40G
FS P/N: QSFP-LOOP-40G
14 Sold
22 Reviews
0 Question
Compatible Brands:
Cisco
FS
Customized
Cisco
FS
Customized
Transceiver Models:
SFP28-LB
QSFP-LOOP-100G
10GSFP-LPM
QSFP-LOOP-40G
SFP28-LB
QSFP-LOOP-100G
10GSFP-LPM
QSFP-LOOP-40G
15 in Global Warehouse, Get it by 14 Jun, 2024
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Deliver to New York, 10010
Free Shipping via Fedex International Priority on orders over US$79.00
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5-Year Warranty
30-Day Returns
30-Day Exchange
Specifications
Features
Q&A
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Generic Compatible 40G QSFP+ Passive Loopback Testing Module

The loopback module is a 40Gbps Quad Small Form Factor Pluggable QSFP+ loopback module for testing QSFP+ transceiver ports on host/system boards. By substituting a full-featured QSFP+ transceiver, the electrical loopback provides a cost effective method for QSFP+ testing


Note: The FS P/N is changed from QSFP-LB to QSFP-SFP10G-CVR, but the product is the same. Only the FS P/N has been changed.

Specifications
Part Number
QSFP-LOOP-40G
Vendor Name
FS
Form Factor
QSFP+
Max Data Rate
40Gbps
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
QSFP+ Port Testing, Board Level System Testing

Note
The FS P/N is changed from QSFP-LOOP-40G to QSFP-LOOP-40G, but the product is the same. Only the FS P/N has been changed.

Quality Testing Program

Optical Transceivers Testing

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
40G QSFP+ Loopback Module for Testing
This low-profile passive QSFP+ 40G 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
40Gbps
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.
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S***r

United States

August 17, 2020
5.0
Very powerful loopback modules. These modules came in time with a secure package. I have used them in testing 40G QSFP ports on my cisco switches and I admit it is a great way to test QSFP connectivity on cisco switches. I’m quite satisfied with them.
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Helpful 9
Comment 0

G***r

United States

August 09, 2020
5.0
I’d like to give these loopback modules five stars because they really bring me a very good user experience. If I have other needs, I will still choose FS. They do a good job.
Verified Purchase
Helpful 10
Comment 0

K***n

Australia

May 02, 2017
5.0
The items I ordered arrived very quickly and work perfectly. I will be using Fiberstore as my primary fiber network resource from now on.
Verified Purchase
Helpful 0
Comment 0
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