Black Box ME805-C, Short-Haul Modem B, ME810, ME800A-R2 manual SHM-B board 5-screw terminal block

SHM-B ASYNC

5.Insert the wires into the terminal strip; tighten the screw terminals.

6.After you have made all four connections, wrap the nylon cable tie (packaged with the SHM-B) around the wires. Pull the tie tight around the wires to secure them to the printed circuit board. Trim the excess nylon tie with wire cutters or scissors.

DCE

DTE/DCE

DTE

J1 RS-232

CONNECTOR

EN

JUMPER

DIS

RTS/DTR

CONTROL

RX+

RX-

TX+

TX-

GROUND

S2 (LOOPBACK)

Figure 1. SHM-B board; 5-screw terminal block.

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