Multi-Tech Systems FR3060 Back Panel Description, Power Connector, Frame Ground GND Connector

MultiFRAD 3000-Series User Guide

Back Panel Description

VOICE/

VOICE/

VOICE/

VOICE/

FAX

FAX

FAX

FAX

CHANNEL

CHANNEL

CHANNEL

CHANNEL

8

7

6

5

E&M

FXO

FXS

E&M

FXO

FXS

E&M

FXO

FXS

E&M

FXO

FXS

VOICE/

VOICE/

VOICE/

VOICE/

FAX

FAX

FAX

FAX

CHANNEL

CHANNEL

CHANNEL

CHANNEL

4

3

2

1

CHANNEL

10

CHANNEL

8

CHANNEL

6

CHANNEL

4

CHANNEL

2 (RS232/V.35)

CHANNEL

9

CHANNEL

7

CHANNEL

5

CHANNEL

3

CHANNEL

1 (RS232/V.35)

The connectors are as follows:

	INTERNAL
	COMPOSITE
	LINK	MONITOR
		XMT	RCV
	T1 DSU
		GND
10BASET	COMMAND PORT		I
	POWER
ETHERNET	EXT. COMPOSITE LINK (RS232/V.35)		O

Power Connector

The POWER connector is used to connect the external power supply to the MultiFRAD. The connector is a 7-pin circular DIN connector.

Frame Ground (GND) Connector

Use the GND connector to connect the MultiFRAD’s frame ground to the PBX’s frame ground when the MultiFRAD is configured for E&M operation.

Internal Composite Link (T1 DSU) Connector

This connector is not currently supported.

Monitor (XMT/RCV) Connector

This connector is not currently supported.

Command Port Connector

Use this DB-25 female connector to connect the MultiFRAD to a PC running Windows or terminal with communications software in order to configure the MultiFRAD.

External Composite Link (RS232/V.35) Connector

Use this DB-25 male connector to connect the MultiFRAD to an external modem, DSU, ISDN terminal adapter, or any device that is synchronous, full duplex, and supplies clocking signals. The connection interface can be either RS-232 or V.35.

Ethernet 10Base-T Connector

Use the Ethernet 10Base-T (UTP) connector to connect the MultiFRAD MultiFRAD port to a LAN. The connector is an RJ-45 jack.

Channels 1 & 2 (RS232/V.35) Connectors

The connectors for Channels 1 and 2 are used to connect the MultiFRAD to data devices. A data device can be a HDLC synchronous device such as a multiplexer or an asynchronous device such as a PC. These two data channels can be either RS-232 or V.35. The connectors are DB- 25 female connectors.

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