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Wan Raptor Network Emulator
RDS-Plus, Data Link Simulator
PDS-1/10G Portable Delay Simulator

Network Emulator Testing
10 / 100 / 1000, 10G, 25G & 40G

RDS-PLUS, Data Link Simulator

RDS-Plus, Data Link Simulator
Latency Emulator & BERT
Testing for Serial Data and Telcon Interfaces


Network Impairment testing
Latency, Loss, Jitter & Re-Ordering

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Products for Global Networks
Manufacturing Network latency Emulators, IP Traffic
Generators and Data Communication Equipment since 1994.

About East Coast Datacom, Inc

East Coast Datacom, Inc. is a customer oriented, high technology enterprise which was formed in 1994 to design, manufacture and support Wide Area Network Equipment. We manufacture the broadest line of Network Emulators in the network test equipment market supporting over 18 different interfaces for Serial, Telco and Ethernet.

For Ethernet, the WanRaptor™ Network Emulator allows users to test and stage critical network equipment adding network latency, loss, Jitter and re-ordering impairments. For Serial data and Telco the RDS-PLUS delay simulator is a modular, network link error and delay emulator that provides a realistic simulation of physical network behavior with respect to time delays and bit errors.

We also manufacture an extensive line of legacy network equipment critical to the military, government and Fortune 500 companies. These include data broadcast splitters, digital sharing devices, interface converters and many other network adapters. Our highly respected Sync2IP Converter is a unique solution for Sync data to IP conversion as we support any sync data protocol.

We hope you enjoy our collection of products we present on our web site. Keep in mind we can modify or design a new solution for your unique application.

Our Featured Products

Select a category you are interested in and explore what we have to offer you. We manufacture a full line of data communication equipment and network latency simulators.

Network Emulators

Application Performance Testing
Network Latency Simulators

Serial Network Adapters

Converts Sync Serial Data to IP Transport
Serial Network Adapters

Data Broadcast Units

Simplex Data Broadcast for RS-232 or V.11
Data Broadcast Units

NEW OPTION - Redundant Power, AC with -48VDC Backup !

Ideal Solution for Radar Data Distribution


Features / Benefits

  • Interface - ITU V.11 electrical, DB-15 connectors pinned to ITU-X.21
  • Integral fallback switch supports modes of automatic or manual switching
  • Switches on Data, Clock or control signal leads
  • Compatable with V.35, V.36, RS-422, RS-530 and RS-485
  • Data Rates - Synchronous to 20Mbps
  • Visual Indication of Data, Clock and Indicate
  • Receive Data, Clock and Indicate Broadcast to all Subchannels
  • Fully Cascadable
  • Sturdy Metal Enclosure Rackmount or Standalone
  • Dual Power, Primary is AC with DC Backup
  • Approvals - UL, FCC Class A and CE for Europe

The DBU-V11/FB is designed for use in receive only data broadcast applications while allowing redundant data feeds. The DBU-V11/FB continuously broadcasts receive data, receive timing and Indicate (any user defined control signal from the main input data source may be used). The input signals are split with the internal circuitry and broadcast out on the seven output ports. An additional dedicated cascade port is provided for cascading DBU-V11 units without loosing a sub-channel port.

The DBU-V11/FB utilizes an ITU V.11 (X.21) balanced interface with a maximum data rate of up to 20Mbps. Additionally, V.11 can support data transmissions at far greater cable distances than RS-232 signal levels. The unit can support an unlimited amount of receive only terminals simultaneously. An ideal solution for radar data distribution.

The DBU-V11/FB's input data ports have tandem DB-15 female connectors. This allows a dedicated input port and an additional input port as the fallback port. The integral fallback switch supports switching modes of automatic or manual. The unit will monitor data, clock or Indicate control signals for switching.

The DBU-V11/FB is housed in a sturdy metal enclosure for standalone or rackmount applications. The unit is equipped with an internal 110/220VAC switch selectable linear power supply and has a three year warranty.



Application Multiple Synchronous Broadcasting of Data, Clock and optional control signal to multiple devices with redundant data feeds
Capacity Seven broadcast Subchannels per unit
One or two data input ports
One dedicated cascade port
Data Format Data transparent at all data rates
Data Rates Up to 20Mbps
Interface ITU-V.11 compliant, pinned to X.21. Compatible with V.35, RS-422/449, RS-530 and RS-485
Subchannel Connection 15 pin female D-Sub connectors
Master Port Connection 15 pin Female D-sub connectors
Cascade Port Connection 15 pin Male D-sub connectors
Power Source AC: 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: 18-72VDC Input
Environmental Operating Temperature . .32º to 122º F (0º to 50º C)

Relative Humidity.. . . . . . .5 to 95% Non-Condensing

Altitude. . . . . . . . . . . . . ... .0 to 10,000 feet

 Front Panel Indicators....Power, Receive Data, Clock and Indicate, Primary and Backup data sources, AC or DC mains Power
Switches....Primary or Manual backup, Speaker ON/OFF
Dimensions Height ....... 1.75 inches (4.44 cm)

Width ........ 17.00 inches (43.18 cm)

Length ....... 9.00 inches (22.86 cm)

Weight 4.50 pounds (2.1 Kg)
Warranty Three Years, Return to Factory
Approvals  UL 1950, FCC Class A, CE for Europe
Ordering Information: Model: DBU-V11/FB
Description: 7 Port Data Broadcast Unit with integral fallback switch
Included with each unit: 1) Operations Manual
2) U.S.A. Grounded Power Cord, Part #
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