OptiTap Compatible Test Jumper, OptiTap SC/APC to Simplex SC/APC, 1F, G657A2, Ruggedized 3.0mm Cable

A ruggedized OptiTap-compatible test jumper designed for connecting Multiport Service Terminals (MST) to OTDRs and handheld optical power meters for field testing. Stable low-loss performance and complies with GR-326-Core and GR-3120-Core standards. 434401E31AJ003M 435801E31AJ003M

Tags: Flat Drop Cable Assembly, Hardened Full-Size SCAPC, HFOC SCAPC

The OptiTap Compatible Test Jumper is a purpose-engineered field diagnostic cable used for OTDR testing, signal verification, and service activation across outdoor FTTH networks.
It features a hardened OptiTap SC/APC connector on one end and a standard Simplex SC/APC connector on the other, allowing seamless connection between Multiport Service Terminals (MST) and handheld test instruments.

Constructed with bend-insensitive G657A2 fiber and a rugged 3.0mm outdoor-rated jacket, this test jumper withstands repeated bending, pulling, and field handling in harsh environments.
It is fully compliant with Telcordia GR-326-Core and GR-3120-Core requirements, ensuring low insertion loss, high return loss, and stable endface geometry even after repeated mating cycles.

This high-performance jumper is widely used by fiber technicians and ODN operators during FTTH deployment, troubleshooting, and routine maintenance.

Hardened OptiTap SC/APC connector with G657A2 rugged test jumper for MST field testing

Fetures

1. Rugged & Lightweight Build

2. Low Insertion Loss

3. High Return Loss

4. Endface Geometry Compliance

5. Hardened OptiTap Compatibility

6. G657A2 Bend-Insensitive Fiber

OptiTap test patch cable for FTTH MST port verification and outdoor diagnostics

Technical Specification

Parameter

Specifications

End 1 Connector A

Hardened SCAPC Opti-tap Compatible

End 2 Connector B

SCAPC (SCUPC,LCAPC,LCUPC,FCAPC available)

Cable Type

Ruggedized 3.0mm Fiber Optic Cable

Insertion Loss (dB) @1310&1550nm

Typical<0.10, Max.<0.20

Return Loss(dB)

 >65

Radius of Curvature(mm)

5~12

Fiber Undercut and Protrusion(nm)

-100 to +100

Apex Offset(µm)

0 to 50

Angle Error(°)

8±0.3

Environment Performance

Parameter

Specifications

Storange Temperture Range

-40°C to 80°C (-40°F to 176°F)

 OperatingTemperature Range

-40°C to 80°C (-40°F to 176°F)

Flame-retardant rating

Optional: Flame-retardant / Non-flame-retardant 

RoHS

Compliant

Application
  • MST (Multiport Service Terminal) port testing

  • OTDR testing and troubleshooting in FTTH networks

  • Outdoor fiber link verification and acceptance

  • Drop cable and splitter node testing

  • Service activation and turn-up procedures

  • Standard diagnostic jumper for field technicians

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