107
[When power is supplied from the SX-200RM]
• The following table shows the maximum cable distance when STP Category 5 straight cable (with RJ45
connectors) is used.
No. of expansion
units RM-200SA alone
RM-200SA +
RM-210 x 1
RM-200SA +
RM-210 x 2
RM-200SA +
RM-210 x 3
RM-200SA +
RM-210 x 4
Cable
STP Category 5
140 m
120 m
100 m
90 m
80 m
• To make longer cable lengths than those shown in the above table, use over 4-pair shielded CPEV cable. (For
the cable connection, see below.)
The relationship of the CPEV cable conductor diameter to the maximum cable distance is as follows:
No. of expansion
units
RM-200SA
alone
RM-200SA +
RM-210 x 1
RM-200SA +
RM-210 x 2
RM-200SA +
RM-210 x 3
RM-200SA +
RM-210 x 4
Conductor diameter
ø0.65 mm
230 m
190 m
170 m
150 m
130 m
ø0.9 mm
460 m
380 m
330 m
290 m
260 m
ø1.2 mm
800 m
670 m
570 m
500 m
450 m
RM-200SA rear
Connection cable
(with RJ45 connectors)
To SX-200RM
Connecting the SX-200RM to the RM-200SA
