Black Box Multi-Function Line Driver Manuel d'utilisateur télécharger pdf (Page 4)

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Protocol —

Asynchronous/Synchronous

Speed — 32 Kbps, 56 Kbps, or

64 Kbps

Distance — Up to 4 miles (6.4

km)

Operation — 2-wire half-

duplex or 4-wire full-duplex

Interface — RS-232

Connectors – ME355C:

(1) DB25F, (1) RJ-11;

ME356C: (1) DB25F, (1) RJ-45;

ME357C: (1) M34F, (1) RJ-11;

ME358C: (1) V.35F, (1) RJ-45

Indicators — (11) LEDs:

(1) Power; (2) TD, (2) RD,

(2) RTS, (2) CD, (1) Test,

(1) Error

Power — From the Rack

Size — 3.1"H x 1.9"W x 5.4"D

(7.9 x 2.4 x 13.7 cm)

Weight — 0.1 lb. (<0.1 kg)

Transmits sync or async

data up to four miles (6.4

km) at speeds of 32, 56,

or 64 Kbps.

deal for LAN-to-LAN or

Tail-Circuit applications,

this Card operates 2-wire

half-duplex or 4-wire full-

duplex in point-to-point or

multipoint applications.

Each Card consists of two

units—a Front Card and a

Rear Card. The Front Card is

the main module; the Rear

Card is the interface module.

Because you can plug the

Front Card into different

Rear Cards, you get several

interface options.

Other features include

V.54/V.52 diagnostics; built-

in transformer isolation and

surge protection; Internal,

External or Received

loopback in Sync Mode; and

front-panel LEDs.

NOTE: The Card is

compatible with the Async/Sync

Line Driver 56/64 (ME350A,

ME351A, ME352A, and

ME353A).

Async/Sync Line Driver

56/64 Card

Ordering Information

This information will help you place your order quickly.

ITEM ORDER CODE

Async/Sync Line Driver 56/64 Card

with RJ-11 Rear Connector Card

DB25 female....................................................ME355C

M34 female......................................................ME357C

with RJ-45 Rear Connector Card

RS-232...............................................................ME356C

V.35....................................................................ME358C

For more information about the Async/Sync Line Driver 56/64

Card, request FaxBack document 13710.

Specifications

Protocol — Asynchronous or

Synchronous

Speed — 57.6 Kbps, switch-

selectable

Distance — Up to 20 miles

(32.2 km)

Operation — 2-wire half-

duplex or 4-wire half- or full-

duplex

Interface — RS-232

Two RS-232 Line Drivers

in one Card.

perating at 2-wire half-

duplex or 4-wire half- or

full-duplex in point-to-point

or multipoint applications,

these dual driver Cards

communicate with one

another in sync mode.

However, when they’re

connected to an async RS-232

computer, they automatically

perform sync to async

conversion.

The Cards support speeds

up to 57.6 Kbps at a distance

of up to 20 miles (32 km).

Each Card consists of two

units—a Front Card and a

Rear Card. The Front Card is

the main module; the Rear

Card is the interface module.

Because you can plug the

Front Card into different Rear

Cards, you get several

interface options.

Multi-Function Line

Driver Cards

Ordering Information

ITEM ORDER CODE

Multi-Function Line Driver Cards

DB25 modem-to-DTE ports RJ-11 ..........ME758C-RJ11

DB25 modem-to-DTE ports RJ-45..........ME758C-RJ45

RJ-45 modem-to-DTE ports RJ-11 ..........ME759C-RJ11

RJ-45 modem-to-DTE ports RJ-45..........ME759C-RJ45

For more information about the Multi-Function Line Driver

Cards, request FaxBack document 12867.

Specifications

Other features include

hardware and software flow

control, V.54/V.52

diagnostics, LEDs,

transformer isolation, surge

protection, automatic

equalization and automatic

gain control.

NOTE: The Cards are

compatible with the Mini Driver

4W-S (ME750A, ME753A,

ME754A, and ME756A), the

Sync SHM-NPR (ME729A,

ME734A, and ME735A), the

Multi-Function Line Driver

(ME657A, ME658A, and

ME659A), and the Async/Sync

Short Haul Modem (ME475A).

Connectors – (1) DB25 and (1)

RJ-11 or (1) RJ-45

Indicators — (11) LEDs:

(1) Power; (2) TD, (2) RD,

(2) RTS, (2) CD, (1) Test,

(1) Error

Power — From the Rack

Size — Rear Card: 3.5”H x

1”W x2.9”D (8.9 x 2.5 x

7.4 cm); Front Card: 3.1”H x

1”W x 5.4”D (7.9 x 2.5 x

13.7 cm)

Weight — 0.2 lb. (0.1 kg)

1 2 3 4 5 6 7

Ordering Information 1

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Black Box Multi-Function Line Driver Manuel d'utilisateur Page 4

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