G.SHDSL line

Line Coding: 16 TC‐PAM, 32 TC‐PAM is selectable Line Rate: 192K bps ~ 2312 Kbps for one DSL loop

384K bps ~ 4624 Kbps for two DSL loops Total data rate: 64K ‐ 4624 Kbps [NX64Kbps,N=1 ‐ 72] Protection: ITU‐T K.20, K.21 and IEC60950

Standard: ITU‐T G.991.2, Annex A (Default), Annex B

Impedance: 135Ù +/‐ 5 %

Connector: RJ45/RJ11

Loop distance, at BER of 10E(‐7) and 0.4 m/m wire

1Pair Data Rate（Kbps）	64	128	192	384	768	1024	1536	2048	2304
Distance, Km	6.0	6.0	6.0	5.2	4.5	4.2	4.0	3.6	3.5
2Pair Data Rate（Kbps）	128	256	384	768	1356	2048	3072	4096	4608
Distance, Km	6.0	6.0	6.0	5.2	4.5	4.2	4.0	3.6	3.5

Loop distance, at BER of 10E(‐7) and 0.5m/m wire

1Pair Data Rate（Kbps）	64	128	192	384	768	1024	1536	2048	2304
Distance, Km	11	11	11	9.0	7.0	6.0	5.0	4.5	4.1
2Pair Data Rate（Kbps）	128	256	384	768	1356	2048	3072	4096	4608
Distance, Km	11	11	11	9.0	7.0	6.0	5.0	4.5	4.1

System Timing

Payload timing

1. Internal clock, accuracy +/‐ 30ppm
2. T1/E1 input clock
3. Data port DTE clock[TT]
4. Line Recovered clock

SHDSL timing

1. Plesiosynchronous, local oscillator: 22.1184MHz +/‐ 32ppm
2. Synchronous
3. Hybrid

• Optional Data interfaces

TC‐200GTA supports multiple customer interfaces as LAN ,1 x FE1/E1, 1x V.35.64K G.703,RS232 interface

• E1 Interface

Line rate: 2048KHz +/‐ 50 ppm Line Code: HDB3

Framing: PCM31, PCM30, PCM31C, PCM30C and unframed Data Rate: 64 Kbps to 2048K bps [NX64Kbps, N=1 ‐ 32] Operation: Full E1 or fractional E1

Pulse shape: Meet ITU‐T G.703

Impedance: balanced 120Ω +/‐ 5% resistive or unbalanced 75Ω +/‐5% resistive Connector: 120ohm RJ45,75ohm BNC

• V.35 Data Port Interface

Interface: V.35

Data Rate: 64 Kbps to 4608 Kbps

Connector: DB25F, DB25 to MR34 adaptation cable provided

• LAN Interface

Interface: IEEE 802.3/802.u 10/100 Base‐T, Mac Address filtering bridge which supports up to 128 Mac address learning port based VLAN and VLAN tag inserting or removing are supported, support QoS and in band function Supports 2K MAC addresses table with 4‐ways associative hash algorithm.

Data Rate: 64 Kbps to 11392Kbps（G.bis）, NX64Kbps, N=1 ‐ 72 Bridge: IEEE 802.1D transport, self‐learning

Connector: RJ‐45

• G.703 Co‐directional Data Interface Interface: 64K Co‐directional Connector: RJ‐45

• V.24/RS232 Data Interface

Interface: V.24

Data Rate: Synchronous：1.2,2.4,4.8,9.6,14.4,19.2, 38.4,56、64 , or 128Kbps Asynchronous:1.2,2.4,4.8,9.6, 14.4,19.2, 38.4, 57.6, 115.2Kbps

Connector: DB25F

• Maintenance

Loopbacks: Local and remote AL/DL loopbacks via front panel loopback buttons, VT‐100 menu screen or in‐band loopback codes

DSL PRBS BER testing

SNR, LOSW, ES, SES and UAS for DSL loops

Supports G.821 and G.826 error performance statistics for E1 interfaces

• Management Interface

Craft port: RS‐232/DB‐9 for VT‐100

Optional LCD display: Quick mode configuration, diagnostics and monitoring

Telnet access and an optional SNMP agent support. Web

Optional SNMP/Telnet management is optional

• Optional Wetting Current

1 ‐ 20 ma for each DSL loops, Activate via menu screen

• Jitter and Wander

Meets G.823 and G.824 jitter and wander requirements for E1 interface

• Power input

DC: ‐36 ~ ‐72 VDC

AC: 90 ~ 260V AC (47 ~ 63 Hz)

AC and/or DC power source can be field selectable. The AC and DC power inputs can be served as power protection mutually.

• Dimensions

Enclosure: 234.4mm x 155.5mm x 44.2 mm (WxLxH)

• Environment

Temperature: 0 ~ 60 degree C

Humidity: Up to 95% non‐condensing

• CE marking:

EN 55022 and 55024 compliant Safety: EN60950 compliant

Surge immunity: L1:L2 1KV , L1/L2:PE 2KV Lighting Surge : 4KV

ORDERING

TC‐200GTA i1‐i2‐i3‐i4‐i5‐i6

i1 Specify the SHDSL loop.

1. Single pair GSHDSL only
2. Two pair GSHDSL

i2 Specify the user DTE interface.

E1interface 75ohm BNC E1 interface 120ohm RJ45

V.35 interface

One 10/100M LAN interface 4 x10/100M LAN interface V.24

V.11

i3 Specify the LCD display.

D LCD display

X No LCD display

i4 Specify the power input.

A AC 90 ~ 260V

D DC ‐36 ~ ‐72 VDC

AD AC and DC power source

i5 Specify the SNMP feature S Support SNMP agent X No SNMP support

TC‐200GTA 02‐V‐D‐AC‐X‐X denotes TC‐200GTA desktop unit equipped with 2 pair SHDSL transceivers, V.35 interfaces, LCD display, powered by AC input but no line power and no SNMP agent support.

Application

Following Figure (a) shows a point to point application for user interface either at E1, LAN or V.35.

E1/ LAN/ V.35 E1/ LAN/ V.35

Figure (a) : Point to Point application

The STU‐C shown on Figure (b) facilitates the transport of user time slot, via the E1 interface at central office, eliminating CSU/DSU required, to remote branch.

V.35 LAN E1

V.35 LAN

E1