- OTDRs
- Fusion Splicers
- Network & Ethernet Testers
- Cable Certifiers
- Wireless, Antenna & 5G Testers
- Fibre Optic Inspection Scopes
- Power Meter, Light Source, OLTS
- NBN Compliant Equipment
- DSL, ISDN, Copper, HFC, CATV Testers
- Fibre Optic Accessories
- Fibre Traffic Identifiers
- Cleavers
- OTDR Launch Cables
- Optical Fibre Adapters and Test Leads
- Spectrum Analysers
- Fiber Characterisation Test Equipment
- Electrical Test Equipment
Description
Complete Viavi MTS-6000 V2 Fiber Characterization Kit, ideal for advanced single-mode fiber testing. This system includes the E81MRDISPAP CD/PMD/Attenuation Profile Module (1260–1640nm) and OBS-550 Broadband LED Source, making it suitable for network commissioning, upgrades, troubleshooting, and long-haul transmission testing.
Applications:
- High-Speed Transmission Systems – Essential for 10G, 40G, 100G, 400G and beyond, where dispersion limits performance.
- DWDM / CWDM Systems – Ensures channels across wide wavelength ranges stay within tolerance.
- Long-Haul Networks – Evaluating dispersion compensation needs over 100s of km.
- Fiber Characterization Before Deployment – To validate fibers are suitable for upgrades to higher bit rates.
- Upgrade Planning – Determines if legacy fiber can support 10G, 40G, 100G systems.
- Troubleshooting High-Bit-Rate Links – PMD often shows up as intermittent errors.
- Carrier & Enterprise Networks – Compliance with IEEE/ITU-T standards for low PMD in transmission networks.
- Long-Haul & Submarine Cables – PMD tolerance is critical due to huge distances.
- Identifying Water Peak Loss – Around 1383 nm, common in older fibers, which limits CWDM expansion.
- Wavelength Planning for DWDM/CWDM – Ensures bands (S, C, L) are usable with minimal attenuation.
- Fiber Manufacturing & Acceptance Testing – Verifying new spools meet attenuation specifications.
- Link Certification – Before turning up networks, confirms fiber is suitable across full 1260–1640 nm range.
- Aging Fiber Assessment – Detecting performance degradation over time.
VIAVI E81MRDISPAP Combined Medium range CD, PMD and AP Module (1260-1640nm)
- Chromatic Dispersion (CD): Two-ended phase shift method, high dynamic range up to 55 dB
- Polarization Mode Dispersion (PMD): Fixed analyzer method (FFT), high dynamic range up to 65 dB
- Attenuation Profile (AP): Loss/km over 1260–1640 nm, full CWDM/DWDM band coverage, including water peak (1383 nm) characterization
- Additional Features: Fast acquisition (40–80s, 500+ points), accurate zero-wavelength detection, works through EDFAs and filters
OBS-550 Optical Broadband LED Source, 1460 to 1640 nm
- Compatible with E81MRDISPAP for PMD, CD & AP measurements
- Covers full S, C & L bands (1460–1640 nm)
- High dynamic mode: up to 300 km (PMD) / 260 km (CD)
- Supports in-line amplifier (EDFA) testing
Included:
- Viavi MTS-6000 V2 Tester mainframe
- Power Meter & VFL Options
- Viavi (JDSU) E81MRDISPAP; CD/PMD/Attenuation Profile Module
- SC/PC Interface
- Viavi OBS-550 Optical Broadband LED Source, 1460 to 1640 nm, (With Bag, USB Cable, Charger, Manual)
- SC/PC Interface
- AC Adapter/Charger
- Power Cord
- Manual/Quick Start Guide
- Carrying Case w Strap
- Stylus Pen
Condition & Remarks:
Good condition, Tested in Lab settings to take reference from Broadband source. Module tested using Fibre link & Broad Band Source to test PMD, AP, CD Profile. Optical Port for E81MRDISPAP Module tested and Clean, Results attached.
Please see detailed photos for exact condition. Contact us if you need additional specifications, test results, or shipping details.
Additional information
Warranty/Returns
Warranty and Returns Policy
At FLUXNET we strive to ensure that every purchase meets your expectations. When purchasing from us, whether in-store or online, customers are entitled to assume:
- The goods are of satisfactory quality.
- The goods are fit for their intended purposes.
- Any written description applied to the goods accurately matches the items provided.
If these conditions are not met, you may be entitled to remedies such as repair, replacement, or a refund.
Warranty Coverage
Used Items
Most used items sold by FLUXNET are covered by a 30-day fault warranty. If your item arrives damaged or becomes faulty within 30 days of purchase, you may contact us for a refund, exchange, or repair.
New Items
Most new items are covered by a 1-year fault warranty. If your item arrives damaged or becomes faulty within one year of the purchase date, you may contact us for a refund, exchange, or repair.
Important Warranty Notes
- The 30-day and 1-year warranties only cover faults in the product and do not apply to:
- Change-of-mind returns.
- Faults caused by misuse, operation outside the manufacturer’s guidelines, physical damage, or water ingress.
- Mechanical devices may require periodic servicing due to environmental factors or excessive usage. Such servicing is not covered under warranty and will incur standard service charges.
- Due to the unique nature of second-hand equipment, certain items may be exempt from the standard 30-day warranty. Please refer to the warranty details listed with the product description for specific coverage.
For any questions regarding the warranty of a particular item, please contact us at sales@fluxnet.com.au.
Item Condition Definitions
Used Items
- Definition: Items previously used in the field or showing signs of prior usage.
- Details: Each listing includes detailed pictures to showcase the item’s condition and what is included. Please review these carefully before purchasing.
New Items
- Definition: Items that are brand new and have not been used in the field.
- Details: These may occasionally lack original packaging. For quality assurance, some items may be tested in our lab prior to dispatch.
Disclaimer
Manufacturer Disclaimer
FLUXNET is an independent reseller and is not affiliated with, authorized by, or acting as a representative of any manufacturer unless explicitly stated. All products sold by FLUXNET are subject to our rigorous in-house Quality Assurance (QA) processes and are covered by the FLUXNET Equipment warranty.
Please note:
- Manufacturer's Warranty: Products sold by FLUXNET are not covered under the original manufacturer’s warranty unless explicitly mentioned in the product listing.
- Brand Use: Any brands, logos, trademarks, or names displayed on the FLUXNET website are used strictly for identification purposes. These references are intended to help customers recognize compatibility, origin, or intended use and do not imply any endorsement, partnership, or authorization from the respective trademark holders.



