(China (Mainland))
Product Summary
The PM4351-NGL is a combined E1/T1 transceiver. The applications of the PM4351-NGL include Wireless Base Transceiver Station and Digital Loop Carriers (DLCs), BITS Timing Systems, Integrated Access Device (IAD), Channel and Data Service Units (CSU/DSU), Enterprise Routers, V5.1/V5.2 Interfaces.
Features
PM4351-NGL features: (1)Monolithic 3.3 V device that integrates an E1/T1/J1 Framer and line driver for shorthaul and longhaul applications; (2)Software selectable between T1/J1 and E1 operation on a per device basis; (3)Provides fully programmable shorthaul and longhaul pulse templates and line build out; (4)Meets or exceeds T1, J1, and E1 shorthaul and longhaul network access specifications, which include: ANSI T1.102, T1.403, T1.408, AT&T TR 62411, ITU-T G.703 and G.823, as well as the newer G.775 and ETSI 300-011 specifications; (5)Supports B8ZS, HDB3, and AMI line codes; (6)Provides receive clock recovery and line performance monitoring.
Diagrams
