Description

FEATURES
Analog voice over Serial Synchronous or Asynchronous
Voice over Ethernet
Input Serial Network port can be Async or Sync
Output RS232 Serial or 10/100Base-T
Simple, low cost Analog Phone Device
FXO/FXS, 4-Wire E&M or Push-to-Talk interface
Very high quality low Bit Rate Voice, P25 rates of 2260 Bps to 9600 Bps
32K ADPCM (G,721) or 56K PCM (G.711) voice options
Industrial Grade -20°C to +85°C
DC Power Options: 12, 24, 48, 125 VDC
Serial or Browser Set-up
USB Serial Port or RS232 Port for configuration
Web Browser configuration
Easy to configure and Maintain
SPECIFICATIONS
GENERAL
One Asynchronous RS232 User Configuration Input Port at Speeds to 230.4 Kbps
One Synchronous or Asynchronous Network Input Port at up to 256 Kbps
A built-in Ethernet Network Output Port
FXS/FXO, E&M and PTT Microphone Plus Speaker Voice Input Interfaces
P25 Compressed Voice 2250 to 9600 Bps, 32K ADPCM (G.721) or 56K PCM (G.711)
USB Serial Port for Set-up and Firmware Upgrade
Test Tools to Measure Delay, Monitor Data Port Traffic
PROTOCOL FEATURES
Point-to-Point
Serial RS232 or USB PC/Terminal Configuration and Management
Voice Jitter Buffer
INDICATORS (Front Panel)
Power & Data Activity
CONTROLS
Switches: Reset
ELCTRICAL
6 VDC 600 ma, 100-240 VAC External Power Supply is standard
Specify 12, 24, 48, 125 VDC if required
Physical
7.25” x 5.5” 1.75” @1 Lb
ENVIRONMENTAL
Operating Temp: -40° to +85° C
Storage Temp: -50° to +95° C
Humidity: <95% Non-condensing