LC/UPC Duplex 9/125 Single-mode Fiber Loopback

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LC/UPC Duplex 9/125 Single-mode Fiber Loopback

The LC/UPC Duplex single-mode loopback module serves as a precision diagnostic tool in carrier-grade network and long-haul optical interconnection operations. Its core application lies in providing a rapid and reliable starting point for physical layer verification and fault isolation of high-value single-mode high-speed optical transceivers and core equipment ports, forming the first line of defense for ensuring backbone network reliability.

Specification

Resources

Introduce

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. Fiber Loopback Module is abosolutely an economical solution for a number of fiber optic test applications.

Technical parameters

Parameter
Fiber type	Single-mode 9/125
Return loss	SM≥50dB
Jacket material	PVC (Yellow)
Fiber connector	LC/UPC
Insertion loss	SM≤0.3dB
Insert-pull test	500times, IL<0.5dB
Operation temperature	-20 to 70°C(-4 to 158°F)
Dimensions	53x14x12mm

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Resources

LC/UPC Duplex 9/125 Single-mode Fiber Loopback