D-Link DI-2621, Руководство по установке

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DI-2621 Router
51 GND Signal grounded DTE and DCE public signal
grounded
53 TXC1+ Second group transmits positive
phase of clock
DTE
←
DCE
，
V35
54 TXC1- Second group transmits negative
phase of clock
DTE
←
DCE
，
V35
55 RXC1+ Second group receives positive phase
of clock
DTE
←
DCE
，
V35
56 RXC1- Second group receives
negative phase of clock
DTE
←
DCE
，
V35
57 RXD1+ Second group sends data positive
phase
DTE
←
DCE
，
V35
58 RXD1- Second group sends data negative
phase
DTE
←
DCE
，
V35
60 PORTMO
DE1
Second group interface mode
selection used to choose V28 or V35
There are 3 kinds of 2-in-1 cables for DB60 synchronous/asynchronous ports,which are used connect external
equipment:V.28 2-in-1 cable with the number DRC3311,V.35 2-in-1cable with the number DRC3212 ,V.35 2-in-1
V.28&V.35 cable with the number DRC3312.
The picture of V.28 2-in-1 cable with the number DRC3311
：
The picture of V.35 2-in-1 cable with the number DRC3212:
The picture of V35 2-in-1 V.28&V.35 cable with the number DRC3312:
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