















Viavi JDSU MTS 4000 V2 + 4138 RMP65 SM 1310/1550/F1650 nm OTDR Metro PON Live
Model: MTS 4000 V2 + 4138RMP65
Condition: Used
In stock: 0
SKU: 2850 3D02
- 1310nm
- 1550nm
- 1650nm
- APC Connector
- Fiber Optics
- Filtered/Live
- Metro PON
- OTDR
- SC-APC
- SingleMode
Choose options
















Condition: Used — Good condition.
This listing comprises a complete Viavi MTS 4000 V2 OTDR system fitted with the 4138 RMP65 singlemode OTDR module. The module features tri-wavelength operation at 1310/1550 and live 1650 nm, a dynamic range of 43/41/40 dB, an event dead zone of just 0.8 m, an attenuation dead zone of 4 m, and a maximum distance range of 260 km. The SC APC connector port supports in-service testing on live PON and FTTH/CATV/metro networks. The built-in power meter and light source make this a comprehensive single-module test solution.
Included in the sale:
• Viavi MTS 4000 V2 mainframe with touch screen
• Viavi 4138 RMP65 SM OTDR module (1310/1550/1650 nm) with integrated power meter and light source
• AC power adapter
• Carry case
• Stylus
The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.
The Viavi MTS 4000 V2 is a compact, touch-screen-enabled portable mainframe that accepts a range of plug-in test modules for fibre optic network verification. Paired with the 4138 RMP65 module, it delivers a high-performance singlemode OTDR solution optimised for FTTH, CATV, metro, and PON infrastructure.
The RMP65 module supports single-, dual-, and tri-wavelength OTDR measurement at 1310, 1550, and 1650 nm. The 1650 nm filtered wavelength enables in-service testing on live fibres without interrupting traffic. With up to 43 dB dynamic range, the module can characterise PON splitter ratios up to 1x128. Short pulse optimisation delivers an event dead zone of 0.8 m and an attenuation dead zone of 4 m, making it equally suited to short-haul metro and access network testing.
The integrated CW light source and optical power meter eliminate the need for a separate instrument, while SmartTest and bidirectional OTDR analysis software simplify field workflow with automated pass/fail reporting.
Key Specifications:
Wavelengths: 1310 / 1550 / 1650 nm (live in-service)
Dynamic Range: 43 / 41 / 40 dB
Event Dead Zone: 0.8 m
Attenuation Dead Zone: 4 m
Distance Range: 260 km
Connector: SC APC
Network Types: FTTH / CATV / Metro / PON
Splitter Support: Up to 1x128
Integrated Functions: CW light source, optical power meter
Platform: Viavi MTS 4000 V2 (touch screen mainframe)
Software: SmartTest, bidirectional OTDR analysis, FastReport
Product Overview
Condition: Used — Good condition.
This listing comprises a complete Viavi MTS 4000 V2 OTDR system fitted with the 4138 RMP65 singlemode OTDR module. The module features tri-wavelength operation at 1310/1550 and live 1650 nm, a dynamic range of 43/41/40 dB, an event dead zone of just 0.8 m, an attenuation dead zone of 4 m, and a maximum distance range of 260 km. The SC APC connector port supports in-service testing on live PON and FTTH/CATV/metro networks. The built-in power meter and light source make this a comprehensive single-module test solution.
Included in the sale:
• Viavi MTS 4000 V2 mainframe with touch screen
• Viavi 4138 RMP65 SM OTDR module (1310/1550/1650 nm) with integrated power meter and light source
• AC power adapter
• Carry case
• Stylus
The images provided are of the actual item you will receive. Please review them carefully for the cosmetic condition and what is included in the sale.
Manufacturer's Description
The Viavi MTS 4000 V2 is a compact, touch-screen-enabled portable mainframe that accepts a range of plug-in test modules for fibre optic network verification. Paired with the 4138 RMP65 module, it delivers a high-performance singlemode OTDR solution optimised for FTTH, CATV, metro, and PON infrastructure.
The RMP65 module supports single-, dual-, and tri-wavelength OTDR measurement at 1310, 1550, and 1650 nm. The 1650 nm filtered wavelength enables in-service testing on live fibres without interrupting traffic. With up to 43 dB dynamic range, the module can characterise PON splitter ratios up to 1x128. Short pulse optimisation delivers an event dead zone of 0.8 m and an attenuation dead zone of 4 m, making it equally suited to short-haul metro and access network testing.
The integrated CW light source and optical power meter eliminate the need for a separate instrument, while SmartTest and bidirectional OTDR analysis software simplify field workflow with automated pass/fail reporting.
Key Specifications:
Wavelengths: 1310 / 1550 / 1650 nm (live in-service)
Dynamic Range: 43 / 41 / 40 dB
Event Dead Zone: 0.8 m
Attenuation Dead Zone: 4 m
Distance Range: 260 km
Connector: SC APC
Network Types: FTTH / CATV / Metro / PON
Splitter Support: Up to 1x128
Integrated Functions: CW light source, optical power meter
Platform: Viavi MTS 4000 V2 (touch screen mainframe)
Software: SmartTest, bidirectional OTDR analysis, FastReport
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