Multi-Tech Systems FR3100/V8, FR3060 manual Channel Cable Connections

MultiFRAD 3000-Series User Guide

2Connect the MultiFRAD to the COM port on a PC. Plug the DB-25 male end of your serial cable from your PC into the Command Port connector on the back of the MultiFRAD.

3Connect one end of an DB-25 (female) cable to the Ext. Composite Link Connector on the back of the MultiFRAD (as shown in Figure 3). Connect the other cable end to your T1 CSU/ DSU or compatible link device.

4If you are connecting to a LAN, make the network connection by connecting an RJ-45 (UTP) cable to the 10 BASE-T Ethernet connector (shown in Figure 3) on the back of the MultiFRAD. Connect the other end of the cable to your LAN.

Data Channel Cable Connections

5Connect one end of a DB-25 cable to one of the data channel connectors on the back of your MultiFRAD (labeled CHANNEL 1-6 for the FR3060, CHANNEL 1-10 for the FR3100). See Figure 4. Connect the other end of each cable to the channel device. Repeat for each of the up to 6 or 10 channels you are connecting.

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)

10BASET	COMMAND PORT
ETHERNET	EXT. COMPOSITE LINK (RS232/V.35)

INTERNAL

COMPOSITE

LINK MONITOR XMT RCV

T1 DSU

GND

I

POWER O

PC or

Terminal Units

Channel Connections

AS400 TM

Statistical Multiplexers

MultiFRAD 3000s

Figure 4. Channel Cable Connections

NOTE: only Channels 1, 2, and the composite link support V.35 and RS-232, all other channels are RS-232 only. There are shunts inside to select V.35 or RS-232.

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