MODEL: MD-INS

MD-INS SPECIFICATIONS

ES-8109 Rev.8 Page 2/3

https://www.m-system.co.jp/

EXTERNAL VIEW

LINE

DSU

ISDN Side

Modular Jack

DSU Side

Modular Jack

CONNECTION EXAMPLES

PC

FAX

ISDN Circuit

Telephone Set

LINE

DSU

MD-INS

DSU

G

G

PD

GROUNDING

M-RESTER

PROTECTED

EQUIPMENT

G

G

CROSSOVER WIRE

GROUNDING

(100 ohms or less)

A crossover wire between M-RESTER ground and ground or metallic

housing of equipment is required for protection.

If the protected equipment has no ground terminal, ground the

M-RESTER only.