Western Telematic APS-8M manual Specifications, RS232 Port Interface, Stop Bits 1 or, Power, Apx-2

APS-8M / APS-16M Asynchronous Port Switches; User’s Guide

B. Specifications

RS232 Port Interface:

•APS-8M & APS-8M-DC:Seven (7) RS232 serial inputs use DB9 connectors configured as DTE ports.

•APS-16M & APS-16M-DC:Sixteen (16) RS232 serial inputs use DB9 connectors configured as DTE ports.

Internal Modem Interface: RJ11 connectors for connection to your telco line

Coding: Asynchronous, 7/8 bits ASCII.

Parity: Even, Odd, None

Stop Bits: 1 or 2.

Data Rate: 300 to 115.2K bps (standard rates).

Flow Control: XON/XOFF, RTS/CTS, Both, or None.

Timeout: No activity timeout disconnects port. 1, 5, 10, 15, 30 seconds, 1, 5, 15, 30, 90 minutes.

Memory: Stores Parameters and captured data. Non-volatile 32K SRAM buffer memory per port.

Break: Accept Break or Refuse Break

LEDs: On, Ready, Activity (for each RS232 Port).

Temperature: 0°C to 45°C (operating)

Power:

AC Models: IEC-32 Inlet, 115/230 VAC, 50/60 Hz, 5 watts

DC Models: Terminal Strip, -48 VDC, 0.2 Amp Max. Size: 1.7” High x 17.15” Wide x 6.8” Deep (One Rack Unit) Weight: 8 lbs. shipping weight

Humidity: 10 to 90% RH, Non-Condensing

Venting: Side vents are used to dissipate heat generated within the unit. When mounting the unit in an equipment rack, make certain to allow adequate clearance for venting.

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