3onedata 7210, Руководство пользователя

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Your Serial and Data Communications Expert
Shenzhen 3onedata Technology Co.,Ltd
2. 2. 2. 2. E1 E1 E1 E1 interface interface interface interface 120 120 120 120
Ω
/RJ-45 /RJ-45 /RJ-45 /RJ-45 define define define define
NO. NO. NO. NO. Function Function Function Function define define define define I/O I/O I/O I/O
1 NC(null)
2 RX+(receive data +) input
3 RX-(receive data -) input
4 GND(ground)
5 GND(ground)
6 TX+(send data +) output
7 TX-(send data -) output
8 NC(null)
DIP
DIP DIP
DIP switch
switch switch
switch setup
setup setup
setup::::
There have a range of DIP switch in the 7210 panel,
SW1 for function setup,SW2 for Ethernet mode setup.
1.
1. 1.
1. Function
Function Function
Function setup
setup setup
setup switch
switch switch
switch SW1
SW1 SW1
SW1
Ethernet
Ethernet Ethernet
Ethernet mode
mode mode
mode choice
choice choice
choice
NO.1 NO.2 NO.3 Ethernet mode
OFF OFF OFF 10/100M, full/half duplex
auto-negotiation
OFF ON OFF 10/100M auto-negotiation
half duplex
OFF OFF ON 10M, full/half duplex
auto-negotiation
OFF ON ON 10M, half duplex
ON OFF OFF 100M, full duplex
ON ON OFF 100M, half duplex
ON OFF ON 10M, full duplex
ON ON ON 10M, half duplex
T
T
T Timepiece
imepiece
imepiece imepiece choice
choice
choice choice
（
NO.4
NO.4
NO.4 NO.4
）
ON Local timepiece
OFF Resume timepiece