The fiber loopback module is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations. For the testing applications, the loopback signal is used to diagnose a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem.
Fiber loopback modules can provide an economical solution for many fiber optic test applications.
Click to open expanded view
LC/UPC Duplex PVC (OFNR) OM4 50/125 Multimode Fiber Loopback Module
#18044
#18044
£6.12 inc. VAT
FS P/N: LPM-OM4-LC
16.1K Sold
42 Reviews
12 Questions
140 in Transit, Get it by 22 Nov 2024
See more Warehouse
Deliver to London, E15 2PP
Free Shipping via DPD Parcel Service on orders over £79.00
1-Year Warranty
30-Day Returns
30-Day Exchange
LC Duplex PVC OM4 Multimode Fiber Loopback Module
Specifications
Fiber type
50/125 Multimode
Fiber connector
LC/UPC
Insertion loss
≤0.3dB
Return loss
≥20dB
Jacket material
PC
Insert-pull test
500times, IL<0.5dB
Operation temperature
-20 to 70°C (-4 to 158°F)
Dimensions (HxWxD)
14.5x8.4x48.5mm
.svg)
Features
LC Fiber Loopback Module for Troubleshooting Fiber Networks
Fiber Loopback Module is designed to provide a media of return patch for a fiber optic signal. Typically it is used for fiber optic testing applications or network restorations.
High Precision Alignment
lnsertion Loss≤0.3dB and return loss≥20dB
Protective Dust Cap
Prevent the Loopback Module from dust and keep it clean
Protective Black Enclosure
Protect the optical cable and save the looped space
Application in Data Center
Collocated with 10G, 40G, or 100G LC/UPC interface transceivers loopback modules can be used for testing the transmission capability and receiver sensitivity of fiber optic network equipment.
Questions & Answers
Ask a question
All (12)Product Recommendation (4)Application (2)Compatible Modules (2)Customized Cables (2)Male MTP Connector (1)
Customer Reviews
Write a review
(undefined reviews)
5
stars
4
stars
3
stars
2
stars
1
star
35
5
0
1
1
I***s
United States
30 Mar 2022
I borrowed this from a colleague and was impressed. I have now made a bulk order for myself and others.
I used this 2 ways. 1st to test SFP modules & then to confirm a light path pair.
I used this 2 ways. 1st to test SFP modules & then to confirm a light path pair.
Verified Purchase
Helpful 0
Comment 0I***s
United States
30 Mar 2022
I borrowed this from a colleague and was impressed. I have now made a bulk order for myself and others.
I used this 2 ways. 1st to test SFP modules & then to confirm a light path pair.
I used this 2 ways. 1st to test SFP modules & then to confirm a light path pair.
Verified Purchase
Helpful 0
Comment 0H***s
Netherlands
30 Jun 2021
Simpel to make a loop through connection. Small and cheap
Verified Purchase
Helpful 0
Comment 0See all reviews
Resources
Recently Viewed