Aethra Tga1012 User manual

FEATURES AT A GLANCE

Exhaustive tests over the disturbed access by using an

external device like D2000PRO

E1 frame alarm signalling

Modular system, up to 72 PRI access under

constant monitoring

Integrated impedance adaptation 75 - 120 Ohm

Optional remote management by PC

Optional matrix for automatic access switching

to increase the system management power

Technician’s time optimization and money saving

OVERVIEW

The Aethra®modular system TGA1012 for alarm signalling over E1/G.704

lines, is the best solution for continuous monitoring aimed to carriers, call

center, ISPs, public offices and those who need constant monitoring of

their lines. The system is modular as the basic unit may be equipped with

a variable number of interface modules in order to manage up to a maximum

of 12 primary lines. Moreover, these units may be connected in cascade

through RS485 serial port, up to a maximum of 6 units for a total number of

72 lines.

In addition to the alarms signalling feature, TGA1012 allows the conversion

between interfaces 120 Ohm - 75 Ohm and vice versa, both Network side

and Terminal side without any extra piece of hardware.

By using external devices, e.g. the D2000PRO, it is possible to be connected to

one of the access under control and carry out tests over the line both

toward the network and toward the terminal, as well as performing a monitor

test in high impedance.

Besides, the optional remote management software, will allow you to control

the status of the lines connected to TGA1012, reproducing the device

accurately on the screen of your PC.

The optional matrix MTX200, will improve the system management allowing

remote automatic access switching, in order to monitor and test the

problematic lines using just one external test instrument.

TGA1012

PRI MONITORING AND ALARM SIGNALLING SYSTEM

Modular system

1 access per module, 12 modules per Rack and

up to 6 Racks per system

PRI E1/G.704 monitoring test set

Continuous local and remote alarms signalling

Flexible management

E1 streams monitoring by remote side

TELECOM INTERFACES

•

Primary Rate Access E1 ITU-T (CCITT) Rec.I.431, G.704

ETS 300 011

PROTOCOLS SUPPORTED

•

Simulation and monitor* EDSS-1, Q.SIG, 1TR6,

TN1R6®, VN4, X.25, X.31,

DASS-2, DPNSS, CorNet®-N,

-NX, -NQ, -T, PPP, IP, UDP,

Other protocols available by PC V.5.1, V.5.2, NI1, DMS100, 5ESS

* Simulation and monitor features are available with the ISDN

Tester and Analyzer D2000PRO

CONNECTORS

•

Primary access interface

120 Ohm RJ45 (ISO 8877)

75 Ohm Microcoax 1.0/2.3

Measuring point N2 8wires

Remote control port RJ9, RS485

TGA box port DB9

ENVIRONMENTAL CHARACTERISTICS

•

Dimension N3 19II standard rack

Weight, with 12 modules ≈9 kg

Single module ≈180 gr

Dimensions (mm) 260 (w) x 440 (l) x 190 (d)

•

Power

External AC/DC adapter 230Vac ±10% @ 50/60 Hz

TEMPERATURE

•

Storage/Transport - 25oC to +55oC

•

Operating, nominal - 0oC to +45oC

•

Operating, limits - 5oC to +50oC

•

Humidity, non-condensing ≤93% RH @ 40oC

≤70% RH @ 50oC

REFERENCE REGULATION

•

EMC aspects CEI EN 55022, CEI EN 55022

CEI EN 50082-1

•

User’s Safety Aspects CEI EN 60950

•

CE Marking Class B (residential devices)

ALARMS AND ERROR DETECTED

•

Alarms from TE and from NT LOS, LFA, AIS, RAI

•

Errors from NT AIS64K, CRC ER

MISCELLANEOUS

•

Module mode Loop to NT, Idle, Active mode

•

LED Test

OPTIONS

•

MTX200 Automatic E1 access

switching matrix

•

PC108 for WindowsTM Software for remote

management

•

TGA box External box with audible

and visible warning

•

SC10BT-2K External adapter to control

the system through 10/100BT

LAN port

TECHNICAL SPECIFICATIONS

Aethra, the Aethra logo and TGA1012 are trademarks, registered trademarks, or service marks of Aethra SpA Telecommunications in Italy, the United States, and/or other countries. All other company and product names

may be registered trademarks or trademarks of their respective owners. Information furnished by Aethra SpA Telecommunications and Aethra, Inc. in this datasheet is believed to be accurate. Products sold and licensed

by Aethra SpA Telecommunications and Aethra, Inc. are covered by warranty and patent indemnification provisions appearing in its purchase and license agreements. Aethra SpA Telecommunications and Aethra, Inc.

reserve the right to discontinue production and change specifications and prices at any time without notice. Copyright ©2004 Aethra SpA Telecommunications - All rights reserved. Additional regional offices are located