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Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module
Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module

Cisco QSFP-100G-LB Compatible 100G QSFP28 Passive Loopback Testing Module

#105547
#105547
45,00 € (Excl. VAT)
FS P/N: Q28-LB
53,55 € (Incl. VAT)
FS P/N: Q28-LB
1.5K Sold
4 Reviews
1 Question
1 In DE Warehouse, Get It By Jan.31, 2023
24 In Global Warehouse, Get It By Feb.9, 2023
See more warehouse availability
Deliver to Berlin, 10082
Free Shipping via TNT Express® on orders over 79,00 €
5-Year Warranty
30-Day Returns
30-Day Exchange

Product Highlights

0W Power Consumption Ensures Host Bus not Overloaded
Transparent 0dB Operation Approximates a Real Cable Connection
4x 25.78125Gbps NRZ Retimed CUAI-4 Electrical Interface
Perfect for Testing 100GBASE Ethernet and EDR InfiniBand Hardware
Hot Pluggable QSFP28 MSA Compliant
Specifications
Features
Q&A
Reviews
Resources

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

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
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
Features

Questions & Answers

All (1)Product Recommendation (1)
Q:

by J***y on 24/10/2021

A:

by M***r on 24/10/2021

Helpful0 Comment0

Customer Reviews

5.0
4 stars 0 Review
3 stars 0 Review
2 stars 0 Review
1 star 0 Review
J

J***e

United States

November 20, 2022
5.0
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.
Verified Purchase
Helpful 3
Comment 0

Resources

45,00 € (Excl. VAT)

53,55 € (Incl. VAT)

1 In DE Warehouse
24 In Global Warehouse
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