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.
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LC/UPC Duplex PVC (OFNR) 9/125 Single Mode Fiber Loopback Module
Hot #11997
Hot #11997
US$5.40
FS P/N: LPM-SM-LCFS P/N: LPM-SM-LC
63.9K Solds
42 Reviews
15 Questions
218 in U.S. Warehouse, Get it by 11 Sep, 2024
40 in Global Warehouse, Get it by 9 Sep, 2024
210 in Transit, Get it by 9 Sep, 2024
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Deliver to New York, 10010
Free Shipping via UPS Ground® on orders over US$79.00
1-Year Warranty
30-Day Returns
30-Day Exchange
LC Duplex PVC Single Mode Fiber Loopback Module
Specifications
Fiber type
9/125 Single Mode
Fiber connector
LC/UPC
Insertion loss
≤0.3dB
Return loss
≥50dB
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
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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≥50dB
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.
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I***s
United States
March 30, 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
March 30, 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
June 30, 2021
Simpel to make a loop through connection. Small and cheap
Verified Purchase
Helpful 0
Comment 0See all reviews
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