EXFO PSB-B-2200-89-101 Launch Test Cable SM 2200 m

Condition: Used

A used EXFO PSB-B-2200-89-101 single-mode launch test cable measuring 2200 m in length. Used in conjunction with an OTDR to cover the instrument's dead zone, allowing accurate loss measurement on the first and last connections of a fiber under test.

• PSB-B-2200-89-101 launch test cable (2200 m SM)

The EXFO PSB/SPSB series launch and receive cables are passive optical accessories designed for use with OTDR instruments. When connected to an OTDR, the launch cable provides sufficient fiber length to move the instrument's dead zone away from the fiber under test, enabling accurate characterisation of the first and last connectors and splices in the link.

The PSB-B-2200-89-101 is a single-mode launch cable with a nominal length of 2200 m, making it suitable for use with OTDRs that have longer dead zones or for applications requiring extended launch distances.

Key Features:
• Eliminates OTDR dead zone at the near end of the fiber under test
• Enables loss and reflectance measurement on the first and last connections
• Compatible with EXFO FTB-series and other OTDR platforms
• Single-mode fiber construction

Typical Specifications:
Fiber Type: Single-mode (SM)
Nominal Cable Length: 2200 m
Application: OTDR dead zone elimination / launch cable
Compatibility: EXFO FTB-LTC / PSB / SPSB series, general OTDR use

Please refer to the EXFO manufacturer website for full and current specifications.