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.
LC Multimode - OM1 - 62.5/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 34 (Including Any/All options)
SC Multimode OM1 62.5/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 5 (Including Any/All options)
LC Multimode OM2 50/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 9 (Including Any/All options)
SC Multimode OM2 50/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 9 (Including Any/All options)
LC Multimode OM3 - 50/125 - Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 138 (Including Any/All options)
SC Multimode OM3 - 50/125 - Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 23 (Including Any/All options)
LC Multimode OM4 - 50/125 - Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 15 (Including Any/All options)
SC Multimode OM4 - 50/125 - Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 11 (Including Any/All options)
LC Singlemode - OS1 - 9/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 42 (Including Any/All options)
SC Singlemode - OS1 - 9/125 Fiber Optic Loopback Tester Cable
Sale price$4.79
In stock, 27 (Including Any/All options)
