GAITHERSBURG, Md., Feb. 04, 2026 (GLOBE NEWSWIRE) -- GL Communications Inc. , a global provider of telecom test and measurement solutions, addresses the growing need for uninterrupted visibility ...
Exar Adds Next Generation Single-Channel T1/E1/J1 BITS Framer and Line Interface Unit (LIU) Combo to Industry's Most Extensive T/E Portfolio Exar Corporation adds T1/E1/J1 framer and LIU combination ...
The bottleneck in most cellular systems implementing 3G and soon 4G data-centric networks is the backhaul. Legacy T1/E1/J1 wired telephone networks have sufficed for years. They’re expensive and slow, ...