Figure 8-26 Ethernet Transceiver (Tap Type) - Hitachi S10mini User Manual

Transceiver (tap type)
When connecting a tap-type transceiver, make a hole in a coaxial cable, insert a needle into
the hole until it comes into contact with the inner conductor, and use a alligator-tooth claw to
tear the insulation jacket and make a connection to the shield conductor. The use of special
tools is required for transceiver connection.
Transceiver power (12 VDC) is supplied from a node via a transceiver cable. Note that
some nodes may require the use of a 12-VDC power supply for transceiver cable use. For
details, refer to the node hardware manual.
The SQE switch on the transceiver must be set as indicated below:
When connected to a node: ON
When connected to a repeater: OFF
Coaxial cable
Transceiver cable
(AUI cable)

Figure 8-26 Ethernet Transceiver (Tap Type)

Transceiver
12-VDC
external
power supply
8-37
8 APPENDIXES
SQE
ON OFF
AUI connector
(D-sub 15-pin)
AUI external power input terminal block
Connect a 12-VDC input to this strip.