Viavi JDSU T-BERD 2000 + CWDM COSA-4055 Optical Spectrum Analyzer 2301/02 OSA
Model: MTS 2000 + COSA-4055
Condition: Used
In stock: 0
SKU: 3374 6A03
- Fiber Optics
- OSA/OCA/CD/PMD Analysers
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Condition: Used — the mainframe is in used condition, though the CWDM COSA-4055 module is like new with minimal usage.
This listing comprises the Viavi JDSU T-BERD 2000 handheld mainframe fitted with the CWDM COSA-4055 Optical Spectrum Analyser module (part references 2301/02). The COSA-4055 is a dedicated CWDM OSA module providing wavelength-resolved power measurements across the CWDM grid, making this a capable field tool for CWDM network installation, commissioning, and maintenance.
Included in the sale:
• Viavi JDSU T-BERD 2000 mainframe
• CWDM COSA-4055 OSA module
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 (formerly JDSU) T-BERD 2000 is a compact, handheld multi-application fibre optic test platform designed for field technicians working on access, metro, and enterprise network installations and maintenance. Its modular architecture allows different test modules to be inserted into the mainframe, providing a flexible and cost-effective solution for a wide range of fibre characterisation tasks from a single instrument.
The CWDM COSA-4055 is a Coarse Wavelength Division Multiplexing Optical Spectrum Analyser module purpose-built for the T-BERD 2000 platform. It enables field engineers to perform wavelength-resolved optical power measurements across the ITU CWDM grid, identify active channels, verify channel spacing, and troubleshoot CWDM multiplexers and demultiplexers in the field.
Key Specifications — Viavi CWDM COSA-4055 / T-BERD 2000:
Wavelength Range: CWDM grid coverage (typically 1270 nm to 1610 nm)
Channel Spacing: 20 nm CWDM ITU grid
Measurement: Per-channel optical power and wavelength identification
Platform: T-BERD 2000 modular handheld mainframe
Display: Colour LCD touchscreen (mainframe)
Power: Internal rechargeable battery or AC adapter
Form Factor: Handheld, field-portable
Applications: CWDM network commissioning, channel verification, maintenance, and fault finding
Please refer to the Viavi Solutions website for full and current specifications.
Product Overview
Condition: Used — the mainframe is in used condition, though the CWDM COSA-4055 module is like new with minimal usage.
This listing comprises the Viavi JDSU T-BERD 2000 handheld mainframe fitted with the CWDM COSA-4055 Optical Spectrum Analyser module (part references 2301/02). The COSA-4055 is a dedicated CWDM OSA module providing wavelength-resolved power measurements across the CWDM grid, making this a capable field tool for CWDM network installation, commissioning, and maintenance.
Included in the sale:
• Viavi JDSU T-BERD 2000 mainframe
• CWDM COSA-4055 OSA module
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 (formerly JDSU) T-BERD 2000 is a compact, handheld multi-application fibre optic test platform designed for field technicians working on access, metro, and enterprise network installations and maintenance. Its modular architecture allows different test modules to be inserted into the mainframe, providing a flexible and cost-effective solution for a wide range of fibre characterisation tasks from a single instrument.
The CWDM COSA-4055 is a Coarse Wavelength Division Multiplexing Optical Spectrum Analyser module purpose-built for the T-BERD 2000 platform. It enables field engineers to perform wavelength-resolved optical power measurements across the ITU CWDM grid, identify active channels, verify channel spacing, and troubleshoot CWDM multiplexers and demultiplexers in the field.
Key Specifications — Viavi CWDM COSA-4055 / T-BERD 2000:
Wavelength Range: CWDM grid coverage (typically 1270 nm to 1610 nm)
Channel Spacing: 20 nm CWDM ITU grid
Measurement: Per-channel optical power and wavelength identification
Platform: T-BERD 2000 modular handheld mainframe
Display: Colour LCD touchscreen (mainframe)
Power: Internal rechargeable battery or AC adapter
Form Factor: Handheld, field-portable
Applications: CWDM network commissioning, channel verification, maintenance, and fault finding
Please refer to the Viavi Solutions website for full and current specifications.
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