English French German Italian Japanese Korean Spanish

serial data broadcast unit product photo

UDC-DBU

Data Broadcast Unit

Supports RS-232, RS-530, RS-422/449, X.21, V.35, HSSI, LVDS

Features / Benefits

Description

  • * Data Broadcast Unit
  • * Interface(s) - Input Port: RS-232, RS-530, RS422, X.21, V.35
  • * Output Port: RS-232 or V.11 balanced
  • * Data Rates - Up to 20Mbps
  • * Input Port: Serial Data Interface cards are  Interchangeable
  • * Supports Synchronous or Asynchronous Data
  • * Ideal for V-SAT Data/Clock Broadcasting
  • * Timing - External from attached DCE
  • * Status LED's for Input and Outputs
  • * 110/220VAC switch selectable or DC Power for -48VDC
  • * TUV Safety Approved, RoHS
  • * Sturdy Aluminum Enclosure
The UDC-DBU Data Broadcast Unit is designed for use in receive only data broadcast applications. Examples of typical data broadcast applications are; Continuously updated public data displays and distribution of continuous noncritical data to PC's or receive only printers.

The expanding role of V-SAT systems in receive only applications for real time data distribution is expected to increase dramatically over the next several years. The UDC-DBU is an excellent choice for applications of this type.

The UDC-DBU input port accepts a variety of DTE models manufactured by East Coast Datacom, Inc. with support for RS-232, RS-530, RS-422/449, X.21 and even TTL. The units output ports can support up to four receive only terminals simultaneously for either RS-232 or balanced V.11 on RJ-45 connectors.

The UDC-DBU's master port has a DB-25 female connector. The sub-channels are also DB-25 female connectors.

The UDC-DBU continuously broadcasts receive data and receive timing signals from the data source to the 3 output terminal ports.

The UDC-DBU is housed in a sturdy aluminum enclosure and is supplied with an internal linear power supply. The unit has a 110/120 VAC rotary select switch located on the rear of the housing. The unit can operate on standard power found in all countries.

The UDC-DBU has a three year warranty and a 24 hour turnaround on warranty repairs.

  data broadcast network diagram
 

SPECIFICATIONS

Application Data Broadcast Unit allows a single serial Input Port for Data, Clock and a optional Control Signal to be split to four output ports for either RS-232 or balanced V.11
Capacity One Input Port and four output ports
Serial Data Interface Available in RS-232, V.35, RS-530, RS-422/449, X.21, HSSI, TTL and EIA-644(LVDS),
Data Format Synchronous or Asynchronous Data Transparent at all Data Rates
Data Rates Up to 20Mbps
Indicators POWER, TXD, RXD, TXC, RXC, RTS, CTS, DTR, DCD
Surge Protection Main power supply
Power Source

AC Mains: 100-120 to 200-220VAC @10%, 50/60Hz, 0.16/0.08A, external 110/220 volt select switch, IEC Power Inlet, (2) 5mm Fuses DC Mains:

DC Voltage, Input Range of -36 to -72vdc Current Draw at 48vdc: 75ma @ 3.6watts

Environmental Operating Temperature..32º to 122º F (0º to 50º C)
Relative Humidity...........5 to 95% Non-Condensing
Altitude.........................0 to 10,000 feet
Dimensions Standalone Height ....... 1.75 inches (4.44 cm)
Width ........ 9.00 inches (20.86 cm)
Length ...... 9.00 inches (20.86 cm)
Dimensions Rackmount Height ....... 1.75 inches (4.44 cm)
Width ........ 17.00 inches (43.18 cm)
Length ...... 9.00 inches (20.86 cm)
Weight Standalone, 4 Pounds (1.814Kg) 1U
Rackmount, 5 Pounds (2.267Kg)
Warranty Three Years, Return To Factory
Regulatory Approvals UL 60950-1:2010, CAN/CSA-C22.2 No. 60950-1:2007, FCC Part 15, EN55022:2007, ICES-003, Class A
Ordering Information

RS-232 Output Ports
Standalone Part #: 186000, Model: UDC-DBU_232 Description: UDC-DBU, Standalone 4-Port RS-232

1U Rackmount Part #: 213000, Model: UDC-DBU_RM Description: UDC-DBU, 1U Rackmount 4-Port RS-232

V.11 Output Ports
Standalone Part #: 220000, Model: UDC-DBU_V11 Description: UDC-DBU, Standalone 4-Port V.11

1U Rackmount Part #: 221000, Model: UDC-DBU_RM Description: UDC-DBU, 1U Rackmount 4-Port V.11

Optional DC Supply Part Number: 184018 Model: UDC-DC -36 to -72 DC Power Supply

Input Port Serial Interface (Sold Seperate)
Select, One Card below for your order

202002, UDC-RS232 DTE

202004, UDC-V.35 DTE

202006, UDC-RS530 DTE

202008, UDC-RS422 DTE

202010, UDC-X.21 DTE

202011, UDC-TTL

Included with each unit: 1) Operations Manual
2) U.S.A. Grounded Power Cord, Part # 713015
3) Optional Power Cords
A) United Kingdom, Part # 713016
B) Continental Europe, Part # 713017
C) Other: Specify Country on Purchase Order
Optional Accessories 1) Spare Data Center Fuses
A) 160ma Fuse, Qty (2) Part # 714000
B) 80ma Fuse, Qty (2) Part # 714001