The QSFP-100G-LB loopback module is a 100Gbps Quad Small Form Factor Pluggable QSFP28 loopback module for testing QSFP28 transceiver ports on host/system boards. By substituting a full-featured QSFP28 transceiver, the electrical loopback provides a cost effective method for QSFP28 port testing.
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Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Hot #105547
Hot #105547
US$45.00
FS P/N: Q28-LBFS P/N: Q28-LB
1.6K Sold
4 Reviews
1 Question
697 In U.S. Warehouse, Get It By Jun 8, 2023
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Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Specifications
Cisco Compatible
QSFP-100G-LB
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
112Gbps
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
QSFP28 Port Testing, Board Level System Testing
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
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
100G QSFP28 Loopback Module for Testing
This low-profile passive QSFP28 100G 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
112Gbps
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.
No Compatibility Restrictions
The loopback transceiver is compatible with all QSFP28 ports and can be widely used in switch NIC router and other equipment testing, R&D validation, and field analysis.
Specifications
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
The QSFP-100G-LB loopback module is a 100Gbps Quad Small Form Factor Pluggable QSFP28 loopback module for testing QSFP28 transceiver ports on host/system boards. By substituting a full-featured QSFP28 transceiver, the electrical loopback provides a cost effective method for QSFP28 port testing.
Specifications
Cisco Compatible
QSFP-100G-LB
Vendor Name
FS
Form Factor
QSFP28
Max Data Rate
112Gbps
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
QSFP28 Port Testing, Board Level System Testing
Quality Testing Program
Quality Testing Program
Optical Transceivers Testing Learn more
Quality Certifications
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
100G QSFP28 Loopback Module for Testing
This low-profile passive QSFP28 100G 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
112Gbps
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.
No Compatibility Restrictions
The loopback transceiver is compatible with all QSFP28 ports and can be widely used in switch NIC router and other equipment testing, R&D validation, and field analysis.
Questions & Answers
All (1)Product Recommendation (1)
Q:
by J***y on 10/24/2021
A:
by M***r on 10/24/2021
Helpful0 Comment0
See all questions
Customer Reviews
J***e
United States
November 20, 2022
Thanks for reaching out, FS.com has had excellent service since we opened our account – I plan to continue ordering cables, jumpers and modules when needed.
Thanks for the information on the switches, I will keep that in mind for when we need to order network equipment in the future.
Thanks for the information on the switches, I will keep that in mind for when we need to order network equipment in the future.
Verified Purchase
Helpful 4
Comment 0L***r
United States
August 19, 2020
Bought the modules for QSFP28 ports testing at the board-level. They are well built and properly packaged.
Verified Purchase
Helpful 10
Comment 0M***l
Bolivia
August 11, 2020
Purchased it to conduct test to confirm the hardware is working properly. Overall, it's a good product and value for the price.
Verified Purchase
Helpful 8
Comment 0See all reviews
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US$45.00
697 In U.S. Warehouse
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