Skip to content


Your cart is empty

Viavi Trilithic 1G DSP EURO 6/8 MHz Maintenance Meter DOCSIS 3.1 with TDR & 1.2

Model: TDR DSP

Condition: Used

In stock: 1

SKU: 2630 4B04

Sale price£1,015.75
  • DSAM DOCSIS & CATV Testers
  • Network Testers
  • TDR
Product Overview

Please refer to the description below and images for options installed, supplied as pictured, no additional accessories. Please check for compatability in your country BEFORE purchase.

Included in the sale:

Trilithic 1G DSP Meter (activated options listed below AND found in product images)


Protective Case

I-STOP 1.2 GHz probe

From the manufacturer:The 1G DSP supports a variety of functions, including: ■ Multi-user support ■ Multi-language support ■ Create work orders right on the meter ■ Built-in web browser, real-time data transmission ■ Interactive autotesting appsSimple Yet Powerful Providing the widest range of standard functions for a maintenance technician available today, the 1G DSP includes virtually all the testing options a maintenance technician needs to verify plant quality and easily identify and fix problems in the headend or hub sites.STANDARD TESTING FEATURES: ■ Return Spectrum Analysis (4 to 110 MHz) ■ Level Measurement ■ C/N Measurement ■ QAM Measurement (MER/BER/Constellation/EQ) ■ Complete Channel Plan Scan with Tilt Measurement ■ Ping, Trace Route, VoIP & Throughput Measurements ■ Cable Modem Statistics ■ Forward Spectrum Analysis (50 to 1000 MHz) ■ Frequency Domain Reflectometer ■ Analog & Digital HUM Measurement ■ Upstream Linear Distortions Measurement ■ Source Generator ■ Upstream TraffiControl ■ QAM Ingress Spectrum Analysis

Shipping & Returns

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 recieved 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, the email should accompany the order number, date and reason for return and must be 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 this case we will arrange for the return by way of a prepaid shipping label.


Products listed in this category consist of devices which are either untested or have been identified as faulty and therefore being sold for parts or repairs. You may use these as donor units or even attempt a repair. Due to the sheer volume of stock, some items may be left untested. The description will usually state whether the item is simply untested or if it is faulty.

All products sold under clearance are strictly sold ‘as seen’, returns are not accepted on such items.