Specifications

connect
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©2004 ELAN HOME SYSTEMS • Lexington, KY USA • All Rights Reserved.
STRUCTURED WIRING
FEATURES & SPECS
Cat-5 rated for point-to-point twisted
pair wiring
Isolated five pair inputs
Ten station outputs can accept two
wire punchdowns, accommodating
up to 18 telephones
Uses standard 110 punchdown tool
Available unlaced (TBK2000U) and
pre-laced (TBK2000L)
Not compatible with SW grid-mount
enclosures.
The TBK2000 provides an inexpensive
way to terminate and cross-connect Cat-5
communications wire. The unique IDC
connectors accommodate two wire
punchdowns at each station. This double
termination feature allows easy daisy
chaining of connections or quick additions
to a line.
The connector is EIA/TIA-568 and TSB-40
qualified, rated for data speeds up to 155
MBPS when wired point-to-point.
Available in two versions, the TBK2000L is
pre-laced for telephone line distribution.
The TBK2000U is unlaced, and can be
configured for point-to-point data or
telephone system phone extension wiring.
TBK2000 DATA-GRADE TELEPHONE
PUNCHDOWN BLOCK
FEATURES & SPECS
3x8 RF distribution amplifier
Bi-directional – ideal for cable systems,
cable modems or interactive set-top
boxes
Transmits IR down coax for local
source control (CXIRWP Coax/IR Wall
Plate required – see page 67)
SPECIFICATIONS:
Gain:
CATV/Antenna port to output ..........3dB
Modulator input to output ..........-10dB
Output to CATV (reverse) ............-15dB
Isolation ............................................>35dB
Modulator input to CATV/Ant: ..................
54-1000MHz fwd
5-42MHz reverse
Max CATV/Antenna input ..........................
20dBmV (+85dBuV)
Power supply (included): ............................
15 VDC @ 300mA
Number of grid spaces: 5
The VDA38B is the heart of any RF distribu-
tion system. This 3-IN by 8-OUT bi-direc-
tional RF distribution amplifier connects as
many as 8 televisions to cable or antenna
while maintaining optimum signal strength
to all TVs. It also has the capability of
sending IR down each coax run for control
of local TVs or video source components.
The VDA38B is perfect for bi-directional
cable systems, providing a 5-42MHz back
channel for cable modems or interactive
set-top boxes.
VDA38B 3x8 BI-DIRECTIONAL
RF DISTRIBUTION AMPLIFIER
VIDEO DISTRIBUTION PRODUCTS
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