Fiber Optic Loopback Cables

Fiber Optic Loopback Cables Available Factory-Direct Now In-Stock -- Genuine Amphenol Fiber Optic Loopback Cables provide a simple and effective means of testing the capabilities of your optical networking equipment. Our fiber loopbacks are precision terminated and feature extremely low loss characteristics for transparent operation in the test environment.

Amphenol FO-50LPBFC000-001 FC Connector Loopback Cable: Multimode 50 / 125 Fiber Optic Port Testing .5m
Code: FO-50LPBFC000-001
100% optically tested multimode 50/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 50-micron fiber with precision terminated FC connectors for fiber optic test applications.
Qty avail.: 3
Availability: Discontinued

1-50	$10.29
51+	$9.78

Qty:
EA

Amphenol FO-50LPBLC000-001 LC Connector Loopback Cable: Multimode 50 / 125 Fiber Optic Port Testing .1m
Code: FO-50LPBLC000-001
100% optically tested multimode 50/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 50-micron fiber with precision terminated LC connectors for fiber optic test applications.
Qty avail.: 196
Availability: Discontinued

1-50	$12.57
51+	$11.94

Qty:
EA

Amphenol FO-50LPBMTRJ0-001 MT-RJ Connector Loopback Cable: Multimode 50 / 125 Fiber Optic Port Testing .1m
Code: FO-50LPBMTRJ0-001
100% optically tested multimode 50/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 50-micron fiber with precision terminated MT-RJ connectors for fiber optic test applications.
Qty avail.: 51
Availability: In stock

1-50	$10.68
51+	$10.15

Qty:
EA

Amphenol FO-62.5LPBFC0-001 FC Connector Loopback Cable: Multimode 62.5 / 125 Fiber Optic Port Testing .1m
Code: FO-62.5LPBFC0-001
100% optically tested multimode 62.5/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 62.5-micron fiber with precision terminated FC connectors for fiber optic test applications.
Qty avail.: 14
Availability: Discontinued

1-50	$11.15
51+	$10.59

Qty:
EA

Amphenol FO-62.5LPBLC0-001 LC Connector Loopback Cable: Multimode 62.5 / 125 Fiber Optic Port Testing .1m
Code: FO-62.5LPBLC0-001
100% optically tested multimode 62.5/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 62.5-micron fiber with precision terminated LC connectors for fiber optic test applications.
Qty avail.: 1
Availability: In stock

1-50	$11.82
51+	$11.23

Qty:
EA

Amphenol FO-62.5LPBMT0-001 MT-RJ Connector Loopback Cable: Multimode 62.5 / 125 Fiber Optic Port Testing .1m
Code: FO-62.5LPBMT0-001
100% optically tested multimode 62.5/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 62.5-micron fiber with precision terminated MT-RJ connectors for fiber optic test applications.
Qty avail.: 2
Availability: Discontinued

1-50	$10.28
51+	$9.77

Qty:
EA

Amphenol FO-9LPBMTRJ00-001 MT-RJ Connector Loopback Cable: Single-Mode 9 / 125 Fiber Optic Port Testing .1m
Code: FO-9LPBMTRJ00-001
100% optically tested single-mode 9/125 fiber optic loopback cables by Amphenol meet and exceed industry standard specifications for insertion loss, return loss, and endface geometry. Features tight buffered 9.0-micron fiber with precision terminated MT-RJ connectors for fiber optic test applications.
Qty avail.: 10
Availability: In stock