Interfaces Overview

Functions

PDH/SDH IP/ATM Telephony
SDH STM-1/-4 TM and ADM Ethernet Switch Voice CAS
Built-in 128 x 2 Mbps DXC Circuit Emulation over ATM
64 kbps cross-connect IMA (Inverse Multiplexing ATM)

Subscriber interfaces

Telephony Data DSL
POTS V.24/V.28 SHDSL TDM
VF interface X.21/V.11
P-Phone V.35
Magneto 10/100BaseT, GbE
G.703 2 Mbps
4 x 2 Mbps, optical
SDH STM-1, optical

Network interfaces

PDH/SDH IP/ATM DSL
n x G.703 2 Mbps Ethernet, optical n x TDM SHDSL 2 Mbps
Single / Double SDH STM-1/-4
(supports TDM, IMA and EoS traffic)
ATM STM-1, optical n x TDM HDSL 2 Mbps
4 x 2 Mbps, optical n x 2 Mbps IMA