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TRANSITION NETWORKS | DB-ISU-512-4U-AC | DataBand ISU inverse mux with AC PSU. 4 x BRI "U" 2-wire NT ports, 1 x RS530 DTE port and 1 x RS366 dialing port.

  • Réf. fabricant DB-ISU-512-4U-AC
  • PART #555855
Number of Ports: 5-12

DataBand IMUX and CSI range connect high speed serial data devices together using multiple ISDN calls, in effect dialling a high-speed "leased line" between non-ISDN devices. Available with 1 or 2 I-Mux serial ports. The ISDN can be partitioned between the 2 ports or access dynamically so 1 port can use all of the ISDN, for example. This gives a great deal of flexibility on potential speeds of different calls. The Cascade option allows the system to be further expanded

  • Basic rate ISDN inverse multiplexer or I-Mux
  • Single or dual high speed serial ports
  • Upto 4 ISDN 4-wire "S" interfaces
  • Support for T1 interface
  • One or two V.35, RS530, X.21/V.11 interfaces
  • Clocking hierarchy
  • RS366, control lead, front panel or GUI dialing
  • If 2 ports are fitted each can share/contend or all/part of the ISDN
  • Speeds to 512 kbps
  • Supports BONDing standard and 64K clear
  • Option to clock or not clock idle ports
  • Inter-works with other I-Muxes, including Adtran ISU
  • Interworks with DataBand CSI (Central Site I-Mux)
  • Intuitive GUI and front panel control
  • Local management serial port and ethernet port (can be disabled)
  • Password protected
  • Encrypted management protocol
  • NV RAM stores configuration
  • Dual FLASH banks for updates
  • Extensive approvals incl telecoms, Low power consumption
  • Item: ISU Inverse MUX or Aggregator With Internal AC Power Supply Unit
  • DTE Interfaces: Up To Two Factory-Fit Cards Available. Any Combination: V.35 "MRAC"; RS530 25-Way "D" - Adtran Compatible X.21/V.11 15-Way "D" RS366 Dialling Port 25-Way "D" - Adtran Compatible
  • LCD/Front Panel: 2 x 16 Character LCD; 16 Button Key-Pad
  • Out-Going Dialling Options: GUI, Front Keypad/LCD, Password Protected, Pre-Stored Numbers, Manual Entry of Number(s), Control Lead- Pre-Stored, RS366
  • In-Coming Call Options: Accept All, Accept Authorised (CLI), Manual Accept, Reject All
  • Data Rate: 64 kbps to 512 kbps (Bonding), 64 kbps Clear
  • Inter-Operability: Bonding Compatible Devices, Including Inverse Multiplexers
  • ISDN Switch Compatibility: National 1 (USA), 5ESS, DMS100, Euro-ISDN
  • Power: AC: Internal Switch Mode Supply, Standard IEC Connector, 95 - 240 Volt AC Auto-Sensing, Maximum Current Consumption 100 mA At 230 Volt AC
  • Non-Volatile Memory: Yes
  • Environmental Conditions: 0 to 55 deg C Operating Temperature; 10 - 90% Humidity Non-Condensing; Natural Convection Cooling
  • Dimension: 11.490 Inch Width x 7.870 Inch Depth x 1.730 Inch Height
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