Condition: Used

The JDSU CSC-ETH is a used portable Ethernet tester in good condition. It supports optical and electrical IP Ethernet testing across Layer 2 and Layer 3, with RFC-2544 benchmarking, loopback, and ping capabilities. The unit has been supplied with a power adapter. Active licensed options are visible in the product images — please review them carefully.

Included in the sale:
• JDSU CSC-ETH Ethernet Tester
• Power adapter

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 JDSU CSC-ETH is a compact, field-portable Ethernet service test instrument designed for the installation, commissioning, and maintenance of Ethernet and IP-based networks. It provides comprehensive Layer 2 and Layer 3 testing capabilities including RFC-2544 benchmarking, loopback testing, and network connectivity verification via ping.

The CSC-ETH supports both optical and electrical Ethernet interfaces, making it suitable for a wide range of network environments including metro Ethernet, carrier Ethernet, and enterprise networks. Its intuitive interface allows field technicians to quickly verify service quality and isolate faults without the need for a laptop or additional test equipment.

Key Specifications:
Test Interfaces: Optical and Electrical Ethernet
Network Layers: Layer 2 (Ethernet) and Layer 3 (IP)
Test Standards: RFC-2544 (throughput, latency, frame loss, back-to-back)
Connectivity Tests: Ping, loopback
Portability: Battery and mains powered (via power adapter)
Form Factor: Handheld/portable field instrument
Manufacturer: JDSU (now Viavi Solutions)

The CSC-ETH is well suited for telecom engineers and network technicians requiring a reliable, go-anywhere Ethernet test solution. Please refer to the Viavi Solutions (formerly JDSU) website for full and current specifications.

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.