Viavi JDSU 81165 B OTDR Module 1650 nm In-Service Filtered E81165B APC 43 dB

Condition: New Other — New module, used for testing only. This is the Viavi JDSU E81165B 1650 nm in-service filtered OTDR module with 43 dB dynamic range, compatible with the MTS/T-BERD 6000/8000 and OTU 8000 (v2) mainframes (sold separately). The module supports live in-service fibre testing at 1650 nm through a single connector port shared with 1310 and 1550 nm wavelengths, and includes integrated CW light source and broadband power meter functionality.

Included in the sale:
• E81165B 1650 nm Live OTDR module, 43 dB dynamic range, APC connector

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 Solutions 8100-Series OTDR EVO family transforms fibre testing. Connect the OTDR EVO family anywhere on the fibre to characterise single-mode and multimode fibres for commissioning, network upgrades, and troubleshooting, with the added assurance of workflow optimisation and accurate fibre-link fingerprinting.

The OTDR EVO family's optical performance combined with the T-BERD/MTS platform's complete suite of testing features ensures that testing jobs are performed right — the first time.

Standard Testing Features:
• Automatic macrobend detection
• Summary results table with pass/fail analysis
• Bidirectional OTDR analysis
• FastReport onboard report generation

Applications:
• Metro and ultra-long-haul fibre network characterisation
• Advanced FTTH PON network qualification and troubleshooting
• Upgrading core fibre networks to 40 and 100 G
• Remotely monitoring fibre while in or out of service
• Advanced Tier-2 certification for enterprise and data centre networks

Key Benefits:
• Industry-leading dead zone performance for full element event characterisation on fibre links 2 m apart
• Integrated power meter, light source, and OTDR in a one-port tool for added flexibility
• Instantaneous, automatic traffic detection avoids risking live signal interference or optical transmitter damage during an OTDR test
• Eliminates OTDR interpretation errors with Smart Link Mapper (SLM) without compromising on test time
• Reduces event loss measurement uncertainty and improves measurement repeatability

Key Specifications:
Wavelength: 1650 nm (in-service filtered)
Dynamic Range: 43 dB
Connector Type: APC (single connector port for 1310, 1550, and 1650 nm)
Compatible Platforms: MTS/T-BERD 6000, T-BERD/MTS 8000, OTU 8000 (v2)
PON Capability: Optimised to test through a 1x128 splitter
Integrated Features: CW light source and broadband power meter (single-mode wavelengths)
Multimode Source: Built-in encircled flux compliant with IEC 61280-1-4 and TIA-526-14-B
FiberComplete Option: Available for automated bidirectional OTDR, IL, and ORL measurements
Max Dynamic Range (family): Up to 50 dB

Viavi T-BERD/MTS 8100 Series OTDR EVO Module Datasheet: Download PDF