CTC Union IPM-4SE User Manual download pdf (Page 32)

G703 / 64A

G.703 64Kbps Co-Directional

Compact Standalone Unit

Specifications

Interface

Data interface

Indications

Standard

Power Input

Power Consumption

Dimensions

Weight

Temperature

Humidity

Certification

MTBF

G.703/64K interface

Types: Co-directional, Centra-directional,

or Contra-directional 64Kbps

Frame format: Unframed

Line: 4 wires, 0.5 ~0.7mm twisted pair cable

Range: up to 800 meters over 24AWG

Impedance: 120 ohm

Pulse amplitude: Nominal 1.0V ±10

Zero amplitude: ±0.1V

Clock frequency: 64KHz

Frequency tracking: ±100ppm

Connector: RJ-45

Types: V.35, X.21, RS-530, RS-449, RS-232 with

adapter cable

Data rate: 64kbps for Sync. 19.2kbps for Async

Connector DB25F

LEDs (Power, RD, SD, GRD, GSD, Signal loss,

Timing loss)

ITU-T G.703, G.823

9VDC

135 x 79 x 30mm (D x W x H)

0.18kg

0°C ~ 50°C (Operating), -10°C ~ 70°C (Storage)

10 ~ 90% non-condensing

CE, FCC

57,000 hrs

Features

Palm size single port G703 64kbps access unit

Interface: V35, X21, RS530, RS449 and RS232 with cable adapters.

Data rate : 64Kbps Sync and Async RS232 up to 19.2Kbps

Fully transparent signal conversion

Selectable timing modes: recovery, transparent, data port or

internal OSC

Selectable co-directional, centra-directional or contra-directional

Diagnostics: local analog and digital loopback

●

The G703/64A is a compact stand-alone interface converter

that allows full conversion between G.703 64Kbps

co-directional services and a number of data port interfaces

including ITU V.35, X.21, EIA RS-530, RS-449 and RS-232

hardware. The interface converters are very easy to

implement. Simply select the mode and appropriate interface

settings by DIP switch, select an adapter cable, configure the

required timing for translation via internal DIP switches, and

connect to appropriate power. This model features full

compliance with all the relevant ITU & EIA standards under

64Kbps network environments with high reliability. G.703 64K

Family of products may be used in Packet Switching Networks,

ISDN and DDN. They are also useful for data terminals which

access PCM, 64K/2048Kbps digital channels as well as digital

microwave channels. Additionally, it may be connected to

satellite communication channels

G703 / 64K

Co - directional

G703 / 64K

Co - directional

Example:

G703/64A – 232

G703/64A –

G.703 64kbps Converter with single RS-232 interface

with adapter cable

G.703 64k Converter with DB25 interface

Optional Cables solution for V.35 / RS-530 / RS-449 / X.21

Description

Ordering Info rmationOr

Model Name

G703/64A-232

G703/64A

V.35

Router

V.35

Single - Port G703 / 64K Access Single - Port G703 / 64K Access

PCM

Network

G.703 64Kbps

Co-Directional

4-32

G703/64A

www.ctcu.com CTC UNION TECHNOLOGIES CO., LTD.

G.703 64Kbps Co-Directional

1 2 ... 27 28 29 30 31 32

Comments to this Manuals

No comments

CTC Union IPM-4SE User Manual Page 32

Comments to this Manuals