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Chapter 1: Specifications
1. Specifications
Technical Specifications
Approvals
Power supply: UL
®
, CSA
Data
Flow Control: X-ON/X-OFF;
Data Format: Asynchronous, full-duplex
Interconnect
Two-pair twisted-pair cable
Speed
Up to 115,200 bps at up to 4000 feet (1250 m);
Up to 57,600 bps at up to 1 mile;
Up to 9600 bps at up to 4 miles
User Controls
(1) 4-position DIP switch,
(1) DCE/DTE slide switch,
(1) push-button switch
Interface
EIA RS-232-C;
CCITT V.24, V.28;
ISO 2110
Connectors
(1) DB9 female;
(1) 4-position terminal block;
(1) RJ-11;
(1) DC power jack
Indicators
TX: This dual Red/Green LED will be green when the Receive
Data is low, and red when the Receive Data is high.
RX: This LED can be used to verify proper polarity of the
interconnecting lines: it should be green when no data
is being transmitted. Red indicates improper line polarity.
Environment
Temperature Tolerance:
Operating: 23 to 86° F (-5 to +30° C);
Storage: 23 to 140° F (-5 to +60° C);
Humidity: 0 to 95% relative humidity, non-condensing
Power
Wallmount power supply: 9 VDC, 500 mA, 115 VAC, UL,
CSA
Dimensions
1.5"H x 5.2"W x 5.2"D (3.8 x 13.2 x 13.2 cm)
Weight
1.4 lb. (0.6 kg), including power supply
