The Acterna EST-125 is a Multipurpose field service tester designed for commissioning, maintenance, and troubleshooting on E1 PCM circuits.

All our used & refurbished equipment is subject to electrical and cosmetic refurbishment in our In House Calibration Laboratory. We offer full warranty on all our equipment, supported by our Calibration & Repair Laboratory. Free shipping in the UK is standard. Please call or email us for a quick price quote

Acterna JDSU EST-125 Datasheet   (820 KB)