Fiber Optic - Loopbacks

Loopback, LC Connector, SM, UPC Polish, Blue Housing Our LC Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab design will fit...

Loopback, LC/UPC, Multimode OM3/OM4, Aqua Connector, Black Hard Case Our LC Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab...

Loopback, SC Connector, SM, UPC Polish, Blue Housing Our SC Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab design will fit...

Loopback, SC/UPC, Multimode OM3/OM4, Aqua Connector, Black Hard Case Our SC Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab...

Loopback, CS Connector, SM, UPC Polish, Blue Housing, (0 dB to 10dB) SENKO’S CS® Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density...

Loopback, CS Connector, MM OM3, UPC Polish, (0 dB to 10dB) SENKO’S CS® Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull...

Loopback, SN Connector, SM, UPC Polish, Blue Housing, (0 dB to 10dB) SENKO’S SN® Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density...

The Singlemode OS2 MTP Fiber Optic Loopback utilizes US Conec MTP brand connectors for a high quality polish, which allows for an accurate assessment during insertion loss testing of optical network segments. The compact nature of the Loopback, along...

Loopback, SN Connector, MM, UPC Polish, (0 dB to 10dB) SENKO’S SN® Loopback is designed to provide a media of return patch for a fiber optic signal. Commonly used for burn-in testing and network troubleshooting, the high density push-pull tab...

Loopback, MPO/MTP® Elite/UPC, 8 Fiber, MultiMode 50/125 OM3, Plastic Hard Body The MTP Elite/UPC 8 Fiber Multimode OM3 Fiber Optic Loopback is the perfect tool for fast, efficient testing of 40G/100G/200G optical networks segments. The loopback...

The MTP Multimode OM3 Fiber Optic Loopback is the perfect tool for fast, efficient testing of 40G optical networks segments. The loopback works by taking connections from the transmit (Tx) paths in optical links to the receive (Rx) paths, and "looping"...

Loopback, MPO/MTP® Elite/UPC, 12 Fiber, MultiMode 50/125 OM3, Plastic Hard Body The MTP Elite/UPC, Multimode OM3 12 Fiber Optic Loopback is the perfect tool for fast, efficient testing of 40G/100G/200G optical networks segments. The loopback works...