Modems designed for SCADA, process control applications and industrial use
temperature rated - High voltage surge protection -  DC power

The Hidex II V.34bis Industrial Grade Modem is the most versatile model for Dial up or leased analog telephone line interconnect. The Hidex HX II 33T offers speeds up to 56K dial up. They are temperature tested, rugged modems designed for Industrial applications. Directly connected to RTU’s, traffic controllers, variable message signs or any number or other applications, they communicate at 300 bps to 56kbps over analog telephone lines. All HX models have High voltage surge protection on the telephone lines. The power converter delivers 5VDC from 100 to 240 VAC, 50-60 Hz with World Wide safety approvals and a locking connector to prevent vibration disconnects. A wide voltage range of DC power models are optional. Specify your choice of 9 to 125 VDC.

Hidex Model HXII 33T, 33.6Kbps Technical Specifications

Category Description

• Client-to-Server Data Rates Supports V.34bis data rates

• AGC Dynamic Range 43 dB

• Data Rates 33,600; 31,200; 28,800; 26,400; 24,000; 21,600; 19,200; 16,800;
  14,400; 12,000; 9600; 7200; 4800; 2400; 1200; 0-300 bps

• Command Buffer 60 characters

• DAA Isolation 1500 Vac

• Data Compatibility V.34 enhanced, V.34, V.32bis, V.32, V.22bis, V.22; Bell 212A
  and 103/113, V.21 & V.23

• Data Compression ITU-T V.44 (6:1 throughput); V.42bis (4:1 throughput); MNP 5 (2:1 throughput-
  Fax Compression MH, MR, MMR)

• Data Format Serial, binary, asynchronous (available with parallel interface)

• Diagnostics Local analog loop, local digital loop, remote digital loop

• Dimensions 5 x 3 x 1 inches plus mounting tabs

• Case Material Black zinc oxide plated steel

• Error Correction Data Mode: V.42 (LAP-M or MNP 3–4)

• Fax Compatibility ITU-T “Super” Group 3; Class 1.0 (2.0, 2.1 – V.92 build only)

• Group 3, Class 1 and 2, T.4, T.30 Annex A & C, V.21, V.27ter, V.29, V.34, V.17, and TIA/EIA TR29.2
  V.34 Super G3 fax at speeds up to 33.6Kbps V.17 G3 fax at speeds up to 14.4Kbps
  Fax mode error correction T.30 Annex A & C
  Fax Data Rates 33,600; 31,200; 28,800; 26,400; 24,000; 21,600; 19,200; 16,800;
  14,400; 12,000; 9600; 7200; 4800; 2400; 1200; 0-300 bps

• Flow Control XON/XOFF (software), RTS/CTS (hardware)

• Operational Temperature –40 to +85° C ambient under closed conditions; humidity range 20–
  90% (non-condensing)

• Power Consumption Typical: 144ma at 12VDC Standby 15ma at 12VDC and Sleep mode at less than 1ma:  Maximum DC 180 VDC

• Receiver Sensitivity –43 dBm under worst-case conditions

• Serial Speeds Serial port data rates adjustable to 300, 1200, 2400, 4800, 9600,
  19,200, 38,400, 57,600, 115,200, and 230,400 bps

• Storage Temperature –50 to +100° C

• Model Number: HX II 33T

• Registration No: AU7USA-25814-M5-E

• Ringer Equivalence: 0.3B

• Modular Jack (USOC): RJ11

• EMC Approvals FCC Part 15, Canadian EMC, EN 55022, EN 55024, GB4943, GB9254
  Intelligent Features Fully AT command compatible, Leased-line operation, Sleep mode Autodial, redial, Pulse or tone dial, Dial pauses, Auto answer Adaptive line probing, Automatic symbol and carrier frequency during start-up, re train, and rate renegotiations. DTMF detection, Distinctive ring, Call status display, auto-parity and data rate selections Keyboard-controlled modem options, On-screen displays for modem option parameters, remote configuration, DTR dialing, phone number storage flash memory for firmware updates, NVRAM storage for user-defined parameters
   

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