OPNET Technologies

Skip to content

Details: Category: G.SHDSL

PS-67

gshdsl

ps-67

Description

The Single-pair High-bit-rate Digital Subscriber Line System, PS-67, provides full duplex capability to support selected symmetric user data rates for T1, E1 or N x 64 Kb/s (range from 64 to 4608 Kb/s) leased line services or Ethernet interface extension using a Trellis Coded Pulse Amplitude Modulation (TCPAM) line code over one or two non-loaded two-wire metallic cable pairs.

The two-pair application of PS-67 doubles data transmission rate and extends transmission distance for the same data rate. PS-67 includes a standalone model and a rackmount model with up to 16 SHDSL interfaces.

Key Feature

Complies with ITU-T G.991.2 Annex A and B.
Flexible user interface, T1/E1, V.35, V.36, RS-449, EIA530, X.21 DTE, 10/100BaseT Ethernet Interface selection.
T1 speed is n x 64 Kb/s, n=1 to 24 for 1 pair and 2 pairs.
E1 speed is n x 64 Kb/s, n=1 to 32 for 1 pair and 2 pairs.
DTE/LAN speed of n x 64 Kb/s, n=1 to 36 for 1 pair.
DTE/LAN speed of n x 64 Kb/s, n=1 to 72 for 2 pairs.
Cross over detectable capacity for 2 pair system.
Performance monitoring feature for on-line quality monitor.
Loopback and test pattern for on-site trouble shooting.
V.54 remote loopback function implemented.
Each unit can be configured to STU-C or STU-R mode.
Each unit can be configured to sealing source or sink.
Standalone model applies LCD panel for greater efficiency.
GUI SNMP-based and remote Telnet Network Management System to centrally manage PS-67 system.
Designed to support Remote Power Feeding (Option)