Condition: Used

This Viavi JDSU NSC-100 Network & Service Companion is in good condition and is supplied with a carry bag, power adapter, and transceiver. The unit includes a comprehensive set of active software options enabling Ethernet, GPON, WiFi, loopback, and speed testing functionality.

Active options licensed on this unit:
• NSC-LOOPBACK-1G — NSC L2/L3 1G Loopback
• NSC-OC-ETHERNET — NSC OneCheck Ethernet
• NSC-OC-GPON — NSC OneCheck GPON
• NSC-OC-WIFI — NSC OneCheck WiFi
• NSC-OPTICAL-ETHERNET — Optical Ethernet option
• NSC-SPEEDCHECK
• NSC-SPEEDTEST
• NSC-TRUESPEED
• NSC-TWAMP-REFLECTOR

Included in the sale:
• NSC-100 unit with active options as listed above
• Power adapter
• Carry bag
• Transceiver

Please note that we have multiple units in stock, and the images presented are of one of them, therefore the cosmetic condition of the exact item you will receive may slightly differ.

The Viavi NSC-100 Network & Service Companion is a compact, hand-held, screenless device designed for frontline telecoms technicians and installers. It combines multiple test interfaces — PON, Ethernet, and WiFi — with VIAVI OneCheck applications to make network validation and multi-gig service testing fast and straightforward, whether the user is a beginner or an experienced engineer.

Key Features:
Robust, field-ready, screenless design for ease of use in any environment
Throughput testing up to 10 Gbps (SpeedCheck, Ookla Speedtest, TrueSpeed RFC-6349, iPerf)
Ethernet L2/L3 loopback support for Y.1564 and RFC-2544 tests up to 10 Gbps
VIAVI Fusion (centralised test system) leverages NSCs as remote-controlled test agents
High-end WiFi testing showing coverage, channel noise, airtime, and throughput
Automated OneCheck ensures all required tests are performed while on site
Job Manager helps technicians manage jobs, test results, and reports
On-board report generation for immediate documentation in the field

Specifications:
Form Factor: Compact, hand-held, screenless
Test Interfaces: PON (GPON), Ethernet, WiFi
Max Throughput Testing: Up to 10 Gbps
Speed Test Applications: SpeedCheck, Ookla Speedtest, TrueSpeed RFC-6349, iPerf
Loopback Standards: Y.1564, RFC-2544 (L2/L3 up to 10 Gbps)
Reflector Support: TWAMP Reflector
Remote Agent: Compatible with VIAVI Fusion centralised test platform
WiFi Testing: Coverage mapping, channel noise, airtime, throughput
Report Generation: On-board
Design: Field-ready, robust construction

Shipping & Returns Policy

Shipping Policy

• Processing Time: Orders are typically processed and dispatched within 1 business day.
• Shipping Methods: We offer Expedited Shipping to all destinations using UPS/DHL/Fedex/Royal Mail and other reputable carriers.
• Shipping Times: Mainland UK: 1-2 Business Days / Mainland Europe and USA: 2-3 Business Days / Rest of the World 5-7 Business Days.
• Shipping Costs: These are calculated at checkout based on the shipping method, destination and package dimensions.
• CUSTOMS AND TAXES: It is YOUR responsibility to liaise with customs in your country and ensure your package is cleared and any taxes are paid.
• Shipping Destinations: We ship worldwide.
• Tracking: Once your order is shipped, we will provide you with a tracking number via email.
• Insurance: All shipments are insured. In case of damage, please contact us via email within 48 hours of receiving the product with photographic evidence, please also ensure a report is logged with the delivery driver.

Returns Policy

• Return Period: In the event of an item being received which is not as specified, you can return your purchase within 14 days of delivery.
• Condition of Items: Items must be returned unused and in their original packaging.
• Return Method: All returns must be notified in writing to hello@ttinstruments.com, and the email should include the order number, date and reason for return within 14 days of delivery.
• Restocking Fees: A restocking fee of up-to 20% is applicable for items returned for any reason other than not as specified.
• Refund Method: Refunds are processed to the original method of payment within 5 business days of receiving the return.
• Exchanges: We do not offer exchanges. It will either be a replacement or a refund.
• Return Shipping Costs: Return shipping costs will be borne by the customer unless the item is not as specified, in which case we will arrange a prepaid return label.