Toa VM-3000 Series User Manual download pdf (Page 114)

114

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The following table shows the maximum cable distance when STP Category 5 straight cable (with RJ45

connectors) is used.

No. of expansion units

RM-200M alone

Cable

STP Category 5

140 m

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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-200M alone

Conductor diameter

ø0.65 mm 230 m

ø0.9 mm 460 m

ø1.2 mm 800 m

To VM-3240VA/3360VA’s

RM1 LINK IN or RM2 LINK

IN connector

Connection cable

(with RJ45 connectors)

RM-200M rear

14.3.3. RM-200M connection

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The RM-200M is equipped with 2 link connectors, either of which can be used for connection.

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To connect an additional RM-200M, use either link connector.

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When connecting only RM-200Ms to the VM-3240VA/3360VA, a total of 4 RM-200Ms can be connected to

the VM-3240VA/3360VA’s RM1 LINK IN and RM2 LINK IN connectors.

[When power is supplied from the VM-3240VA/3360VA]

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Toa VM-3000 Series User Manual Page 114