A Fiber Loopback tester eliminates superfluous connections and confirms that a transceiver or port is functioning properly by connecting the transmitter and receiver of the same module. It requires a self-contained loopback module or a single strand of fiber. BigCatCables.com offers a variety of Fiber Loopback in many options ranging from OM1-OM4, OS1 and UPC.
SC Multimode OM2 50/125 Fiber Optic Loopback Tester Cable
Sale price$3.99
In stock, 10 (Including Any/All options)
SC Multimode OM2 50/125 Fiber Optic Loopback Tester Cable - Shelled
Sale price$12.99
In stock, 2 (Including Any/All options)
LC Multimode OM3 50/125 Fiber Optic Loopback Tester Cable - Shelled
Sale price$12.99
In stock, 9 (Including Any/All options)
LC Singlemode OS1 9/125 Fiber Optic Loopback Tester Cable - Shelled
Sale price$12.99
In stock, 4 (Including Any/All options)