Product details
GE D20 MIC 10BASE-T中央CPU(s)和通信端口，提供数据集中，协议转换和可定制的本地自动化功能。
D20 MIC 10BASE-T
The D20 MIC 10BASE-T main chassis has three modem slots with modemsspecifically designed to fit them.
WESDAC D20 Modem:
1200 Baud.202 modem
Telenetics Modems.
2400 baud, 2-wire, dial-up modem
Telenetics 14400 baud, 2-wire, dial-up modem
Telenetics 14400 baud, 4-wire, leased line modem
D20 Power supply input Options
D20：20-60 VDC100-300 WDC/85-264 VAC
D200：48 voc nominal115/230 VAc nominal
Auxiliary power supplies are available to accommodate othervoltage ranges.
D20EME Ethernet/Memory Board
D20EME modular Ethernet/Memory cards can be applied at timeof purchase or as an upgrade when you need them to increaseyour communications bandwidth.
Media Types:
10Base-T.10Base2.10Base-FL
Memory Options:
0 MB,8 MB, or 16 MB battery-backed SRAM
Related pictures:
