LC/SC/MTP/MPO Single Mode Fiber Loopback Module
Fiber loopback cables can be classified by the connector types, such as LC, SC, MTP, MPO. These fiber optic loopback plug connectors are compliant to IEC, TIA/EIA, NTT and JIS specifications.
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 for diagnosing a problem. Sending a loopback test to network equipment, one at a time, is a technique for isolating a problem.
MTP/MPO Loopback modules are used widely within testing environment especially within parallel optics 40/100G networks. Devices allow verification and testing of transceivers featuring MTP/MPO interface – 40GBASE-SR4 QSFP+ or 100GBASE-SR4 devices. Loopbacks are built to link Transmitter (TX) and Receivers (RX) positions of MTP/MPO transceivers interfaces. MTP/MPO loopbacks can facilitate and speed up IL testing of optical networks segments by connecting them to MTP/MPO trunks/patch leads.
Fiber Loopback Module is abosolutely an economical solution for a number of fiber optic test applications.
|Fiber type||OS1/OS2 9/125μm||Fiber connector||LC/SC/MTP/MPO|
|Return loss||SM≥50dB||Insertion loss||SM≤0.3dB|
|Jacket material||PVC (Yellow)||Insert-pull test||500times, IL<0.5dB|
|Operation temperature||-20 to 70°C(-4 to 158°F)|
● Used to Test Applications with Single Mode 9/125μm
● UPC Polish
● 6 Inches
● Ceramic Ferrules
● Low Insertion Loss for Accuracy
● Corning Fiber & YOFC Fiber
● Immune to Electrical Interference
● 100% Optically Inspected and Tested for Insertion Loss
SC/UPC Single Mode Duplex 9/125μm PVC (OFNR) Fiber Loopback Module
LC/UPC Single Mode Duplex 9/125μm Fiber Loopback Module
MTP/MPO Female Singlemode 9/125 Fiber Loopback Module Type 1
LC Multimode Fiber Loopback Module
① Dustproof Function
Every Loopback Module is equipped with two small dust caps, which is convenient to protect it from pollution.
② Internal Configuration
Equipped with a LC Loopback cable inside, it supports the test of transceivers featuring LC interface.
③ External Configuration
Equipped with a black enclosure to protect the optical cable, and the looped space is reduced for an easier usage and economic package.
④ Energy Saving
Complying with the RJ-45 style interface. Having a low insertion loss, low back reflection and high precision alignment.
Application in Data Center
Collocated with 10G or 40G or 100G LC/UPC interface transceivers
PE bag with stick label (we could add customer's logo in the label.)