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DBU-V.11
DATA BROADCAST UNIT
Balanced V.11 Interface
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FEATURES/BENEFITS
- * Interface - ITU V.11 electrical, DB-15 connectors pinned
to ITU-X.21
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- * Compatable with V.35, V.36, RS-422, RS-530 and RS-485
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- * Data Rates - Synchronous to 10Mbps
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- * Visual Indication of Data, Clock and Indicate
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- * Receive Data, Clock and Indicate Broadcast to all Subchannels
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- * Fully Cascadable
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- * Ideal for V-SAT Data/Clock Broadcasting
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- * Sturdy Metal Enclosure Rackmount or Standalone
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- * 110/220VAC Switch Selectable
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- * Approvals - UL, FCC Class A and CE for Europe
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DESCRIPTION
The East Coast Datacom Data Broadcast Unit, DBU-V.11 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 DBU-V.11 is an excellent
choice for applications of this type.
The DBU-V.11 utilizes an ITU V.11 compliant electrical interface
with data rate capabilities up to 10Mbps. Additionally, V.11
supports data transmission at far greater distances than does
RS-232. The DBU-V.11 can support up to 8 receive only terminals
simultaneously.
The DBU-V.11's master port has tandem DB-15 connectors allowing
the DBU's to be cascaded without loosing any subchannel ports.
The DBU-V.11 continuously broadcasts Receive Data, Receive
Timing and Indicate control signals from the data source to
the 8 output terminal ports.
The DBU-V.11 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 DBU-V.11 has a three year warranty and a 24 hour turnaround
on warranty repairs.
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SPECIFICATIONS
ARE SUBJECT
TO CHANGE
WITHOUT NOTICE
For further detailed
technical information
on this product,
contact East Coast
Datacom Technical
Assistance at
(321) 637-9922
or fax us at
(321) 637-9980
DOC # 721019
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SPECIFICATIONS
| Application |
Multiple Synchronous
Broadcasting of Data, Clock and Optional Control Signal |
| Capacity |
One to Eight Subchannels
per unit, cascading in unlimited |
| Interface |
ITU V.11 compliant,
Pinned to X.21
Compatible with V.35, V.36, RS-422/449, RS-350 and RS-485 |
| Data Rates |
Up to 10Mbps |
| Data Format |
Data transparent
at all data rates |
| Subchannel Connection |
15 pin female D-Sub
connectors |
| Master Port Connection |
15 pin Male and Female
D-sub connectors |
| Front Panel |
Indicators....Power, Data,
Clock and Indicate |
| Power Source |
100-120 to 200-220VAC
@10%, 50/60Hz, 0.16/0.08A, external 110/220 volt select
switch, IEC Power Inlet, (2) 5mm Fuses |
| Environmental |
Operating Temperature
. .32º to 122º F (0º to 50º C)
Relative Humidity.. . . . . . .5 to 95% Non-Condensing
Altitude. . . . . . . . . . . . . ... .0 to 10,000
feet
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| Dimensions |
Height .......
1.75 inches (4.44 cm)
Width ........ 17.00 inches (43.18 cm)
Length ....... 9.00 inches (22.86 cm)
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| 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-V.11
Description: 8 Port Data Broadcast Unit |
| 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
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| Optional accessories |
1) Spare Data Center Fuses
A) 160ma Fuse, Qty (2) Part # 714000
B) 80ma Fuse, Qty (2) Part # 714001
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