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Spec Sheet
WorldDSL
™
G.S
Double Pair/Line Power
G.SHDSL for CO and Customer Premises
ADC’s WorldDSL G.S is a family of high-speed
G.shdsl access devices complying with the
ITU-T G.991.2 G.shdsl standard. These modems
are specifically designed for the diverse
telecommunication needs of global markets. Ideal
for telco and enterprise networks, WorldDSL G.S
products conform to international standards to
ensure compatibility, performance and safety
within your network environment.
The new G.shdsl modems are part of the broad
family of WorldDSL HDSL modems and share common chassis’, enclosures, management software
and accessories. They are fully G.shdsl compliant including 36/72 timeslot operation and all
required performance monitoring statistics. Both G.821 and G.826 statistics are provided for E1
ports giving users maximum flexibility. Each WorldDSL G.S modem is software-selectable as a
communication master or communication slave, so any two units can be used for a point-to-point
circuit. The modems are part of a fully managed system, interfacing with a VT100 compatible
terminal or a PC. The units can be managed via their local craft port or a central management card
installed in a CO shelf. ADC’s Stargazer, Windows or UNIX-based SNMP management software
can be used to provision the system, collect alarm and performance data, and conduct diagnostic
tests locally or from a remote management station. In any of these modes, the remote unit can be
programmed and managed through the CO, minimizing travel to the outdoor site.
Features:
• Fiber optic quality (BER 10-10)
• Single pair operation or double pair operation to
double the bandwidth or extend the reach
Single Pair – 2.304 Mbps
Double Pair – 4.608 Mbps
•
Nx64K rate selectable from 64 kbps to 2.304
Mbps single pair or 64 kbps to 4.608 Mbps
double pair
• E1 and FEI (Fractional EI)
• 10/100 Ethernet bridge
• Automatic protection of TS0 and TS16 for
fractional E1 use
• Software programmable data port—V.35/V.36/RS-
530/X.21
• E1/FE1 and dataport or E1/FE1 and Ethernet port
simultaneous operation sharing the bandwidth
• Intelligent multi-range line power management
for 120, 150, and 200 VDC per EN60950
• Complete G.shdsl reach/range coverage including
line power
• Support wetting current
• One pair can be set up as 1+1 protection for the
other pair, TSP
• Two pairs can also be configured as point to
multi-point
• Auto loop crossover management
• 10/100 IEEE 802.3u, layer 2 MAC bridge, wire-
speed, auto negotiation or programmable for
10/100, full/half modes
• Centralized software download for easy upgrade
• Jitter meets G.823 requirements
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