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BLACK BOX MD1000C Analog Sync/Async V.36 Modem - Dial-up or Leased-Line, Rack-mount

BLACK BOX MD1000C Analog Sync/Async V.36 Modem – Dial-up or Leased-Line, Rack-mount

SKU: 4277 Category:
Brand: Black Box

$1,001.00

Description

BLACK BOX MD1000C Analog Sync/Async V.36 Modem – Dial-up or Leased-Line, Rack-mount

The BLACK BOX MD1000C is a high performance V.34/V.42bis data and fax modem. It allows users to transmit critical applications at 33.6 kbps in synchronous and asynchronous environments, and is capable of throughput rates up to 230.4 kbps. BLACK BOX's technology leadership continues to offer exceptional speed, features and versatility for all networking needs.

Data Modem Overview

Compliant with ITU-T V.34, the MD1000C incorporates advanced technology that enhances operation on less than-ideal transmission lines. These include: echo canceling, automatic adaptive line equalizing, trellis coding techniques, adaptive baud rate selection, transmit pre-emphasis, automatic transmit power selection, constellation shaping, and non-linear encoding and pre-coding.

The MD1000C LCD front panel gives you interactive fingertip control of option selection and modem configuration. The 32-character display and three pushbutton keys let you scroll through a complete menu of option choices, displaying the currently selected options and prompting you for changes. The MD1000C is also easily configured by AT commands or by the remote configuration feature. Nine preset factory option configuration sets simplify set up for most standard applications.

Additional information

Weight 3.00 lbs
Dimensions 9.00 × 6.00 × 4.00 in

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  • Remote Configuration – Front panel and AT driven
    Option settings of a remote unattended modem can be changed over the phone line Password security denies access to unauthorized users
  • Automode – ITU-T V.8 compliant ensures connection at the highest common rate
  • Automatic Rate Adaptation (ARA)
    Dynamically adjusts data rate backward or forward to conform to various line conditions.
  • Multiple levels of security – Password, password with callback, user-programmed Capacity 50 passwords/50 phone numbers
  • Dial backup – Switches to a dial line if the leased line connection fails and automatically returns to leased line operation
  • Integrated V.25 bis
    Combines modem and auto-call
    Requires only one port on the host machine
    Eliminates additional hardware
  • Synchronous and Asynchronous
  • Asynchronous Error correction/ Data compression
    ITU-T standard V.42bis
  • Hayes AT command set compatible
  • 2 and 4-wire leased line operation
  • Storage for nine phone numbers
  • Autodial
  • Auto-answer
  • Call progress indication
  • Software volume control
  • Rack mountable

Data Rates
ITU-T V.34 33600, 31200, 28800, 26400, 24000,21600,19200,16800,14400,12000, 9600,7200,4800,2400 ITU V.32bis 14400,12000, 9600, and 7200 bps trellis coded ITU V.32 9600 and 4800 bps uncoded ITU V.22bis 2400 and 1200 bps ITU V.21 300 bps (async only) Bell 212A 1200 bps Bell 103 300 bps (async only)

Operation
2-wire full-duplex dial-up or leased line; 4-wire full-duplex leased line

Modulation
Compatible with ITU-T V.34, V.33, V.32bis, V.32, V.29, V.27, V.22bis, V.22, V.21, and Bell 212A and 103

Error Correction/ Data Compression Protocols
MNP 2-5; ITU-T V.42/V.42bis

Transmitter Output Level
-9 dBm permissive, -9 to -30 dba in I dB increments for cellular applications 0 to -30 dBrn in I dB increments for leased line operations (V.34: -6 to -30 dBm in I dB increments for leased line operation)

Carrier Detect Level
Dynamic to -43 dBm

RTS/CTS Delay
0 to 150 ms (ñ2 ms) in 10 ms increments

Line Equalization Automatic adaptive

Timing
Internal, external, or receive Internal/External Transmit Clock

Frequency
Selected bit rate +/-0.01%

Digital Interface EIA-232D, ITU-T V.24,
DB25 female connector

Telco Connection
8-pin modular jack, dial and leased lines

Test
V.54 remote loopback control V.52 511 PN pattern Analog loopback Analog loopback with test pattern Local digital loopback Remote digital loopback Remote digital loopback with test pattern Test pattern generation/ checking

Fax Specifications

Compatibility
ITU-T Group III compatible when used with Class 1 fax software

Data Rates
14400, 12000, 9600, 7200, 4800, 2400 bps

Operation
Half-duplex over 2-wire dial lines

Modulation
14400/12000/9600/7200 bps QAM; 4800 / 2400 bps DPSK; 300 bps FSK

Compliance
EIA-578; ITU-T V.21, V.27ter, V.29, V.17

General Specifications

Environmental
Operating temperature: 32-122F (0' to 50' C)
Storage temperature: -40 to158F (-40 to 70C 
Relative humidity: 0 to 95%, noncondensing)

Size
Width 7.0 in (17.7 cm) Height 2.5 in (6.3 cm) Depth 9.6 in (24.3 cm)

Power Requirements
115 VAC ñ10%, 50/60 Hz; maximum 14 watts Available 12-60 VDC input Available +12/-12/+5 direct input DC

Certification Compliance/ Approvals
Safety UL 1950, CSA 950 Telecom: FCC Part 68 (U.S.) IC-CS-03
Canada EMC Compliance: FCC Part 15, Class A

 

BLACK BOX MD1000C