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The Highway is an industrial grade V26 modem suitable for point to point and multidrop control applications. The robust modulation technique, used together with an extended temperature range makes it ideal for high integrity data links. Transmitter/Receiver Modulation 4 phase DPSK V26B @ 2400 bps Operation 2400 bps full duplex synchronous or asynchronous Line Interface Synchronisation Less than 15 mS Link Settings |
| Carrier | Constant or switched |
| Antistreaming | off, 10 to 70 S in 10 S steps (switched carrier) |
| Output Level | 0 to -15 dBm in 1 dB steps |
| Carrier Threshold | -33 or -43 dBm (RX eq set to off) |
| RX Equaliser | off, 4, 8 & 16 Km |
| RTS/CTS delay | 0 to 75 S in 5 S steps |
| Mode | Synchronous or Asynchronous |
| Character Length | 8, 9, 10 & 11 bit (async) |
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Physical Power 200 to 265 volts ac 47 to 63 Hz <(15 watts) (5 VDC volt option) Temperature -15 to +70 C Dimensions 39 x 190 x 240 mm (h x w x d) Power Cable 2m with moulded 13A mains plug Line 2m with telephone plug type 631A DTE Interface RS232 V24 25-way |