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MPO Optical Fiber Loopback

Fiber loopback is designed to provide a media for the fiber signal to return the patch, providing a large and manageable fiber loop that virtually eliminates bending losses. It is commonly used for fiber test applications, network recovery, and fault diagnosis of optical network equipment.

Description

Fiber Optic Loopback Testing

In-Process Q.C.

 I.L. and R.L. TestingEnd-Face Inspection

Testing

Equipment

Testing Standard

100% Grade B Testing

200% Testing

 

Technical Drawing (Unit: mm)

 

Mechanical specifications

ItemsValue
Body Dimension (mm)28.3 (L) * 12.8 (W) * 9.6 (H)

 

Features
     ●   High-precision MPO Connector

     ●   Provide high-density mounting in any optical equipment

     ●   Excellent optical performance

 

Application

     ●   Telecommunications

     ●   LAN,(including FITL,FTTH and FTTD)

     ●   High-speed data transmission networks

 

Compliance

     ●   IEC 61754-7 

     ●   RoHS

Optical Specifications

Technical Specs.Value
SM Insertion Loss (dB)≤ 1.2
MM Insertion Loss (dB)≤ 1.0
SM Return Loss (dB)≥ 60
MM Return Loss (dB)≥ 20

 

Environmental Specifications

ParametersParameters
Operating Temperature (°C)-20 ~ +70
Storage Temperature (°C)-20 ~ +70

Special Loopback tray: 1 pcs/tray. Bulk packing option.

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