Use these Security
Video &/or AV Amplifiers for transmission of Composite Video &/or
Audio up to 2 400 metres using Unshielded Twisted Pair cables,
CAT-5, CAT-6 LAN & TP Telephone Cable
Future-Proof new installations,
install UTP (at less cost than Coaxial Cable) and re-use it for
Network (Megapixel)
Cameras
in the future.
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Amplifiers for transmission of composite Video
&/or Audio using common UTP (LAN) Network Cables or TP Telephone Cable.
Use a
single 4-Pair Cable for Video, Audio, Data (RS485) & Alarm or Power.
These
Active Amplified
devices are suitable for up to ~2 000 Metres using high quality Network
Cable - we recommend testing to assess results with common 120 ohm
impedance TP Telephone cable as results are variable.
TP-Amplifiers (above) can
be used at Transmitting & Receiving ends for greater range
or at either
end together with any of the
passive BalUns (below) to compensate for
high-frequency-attenuation (affects image detail & colour) Cable
& other losses.
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Network Patch Cables for use with
BalUns & LAN
Cat Code: [Cat5e10] 10 Metre $8
Cat Code: [Cat5e20]
20 Metre
$16
Cat Code: [Cat5e30] 30 Metre $28
Cat Code: [Cat5e40] 40 Metre $40
Cat Code: [Cat5e50] 50 Metre $46
Cat-5e UTP
by the metre:
$10 cutting fee
$0.50 metre maximum 'Cut' length 50
metres
Cat Code: [Cat5e100] 100 metre Carton
$50
Cat Code: [Cat5e305] 305 metre Carton
$150 |
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~50 x 16 x 16 mm, ~23 grams
click on image to
enlarge |
Order Code: [Inline-BalUn]
$4
Bulk-Buy $3 <200 +>
In Line
for connection to
Security Video
Recorder,
Camera,
Monitor.
Composite Video BNC Plug & ~50 mm Coax Cable, Twisted Pair
via press-to-release terminals.
A BalUn is
required at each end of Twisted Pair,
more.
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~15 x 19 x 61 mm, ~30 grams
click on images to
enlarge |
Order
Code: [BalUn-Vslim]
$9
Bulk-Buy $7 <100 +>
Taiwan
Quality
Tiny Slimline for side-by-side use in
Digital Video
Recorder,
Security Camera,
Security
Monitor. Composite Video BNC Plug,
Twisted Pair via
press-to-release terminals.
A BalUn is
required at each end of Twisted Pair,
more.
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~54 x 42 x 38 mm, ~45 grams
click on images to
enlarge
click on image to view typical application
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Order
Code: [BalUn-12VDC]
$10
Bulk-Buy $8 <100 +>
For
Video & Power & Data to
Security Cameras.
Single-Cable Solution Power-up-Cable
300 + metres inbuilt ac/DC converter Powers Camera &
compensates for cable voltage drop. Pair this with any BalUn on
this page.
Video via BNC Plug | Power via
Plug | Data via stripped & tinned
wires | Twisted Pair
via RJ45 8p8c socket | Power
Input 18 ~ 24 vac or 22 ~ 30 VDC via 2 parallel pairs |
Output to Camera 12 VDC Regulated 500 mA Max 2.1 x 5.5 mm
Plug Center (+)
| Use with
24 vac Power Supply & Auto-Reset fused
Power Distributor for multiple Cameras.
A BalUn is
required at each end of Twisted Pair,
more.
Cable resistance, length & Load Current affect cable voltage
drop, a test with this device,
24 vac Power Supply, two paralleled Cat-5 pairs & Camera
that draws 250 mA demonstrated that lengths of 300 + metres are
practical.
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~24 x 20 x 66 mm, ~30 grams
click on image to enlarge
click on image for
Voltage Drop information |
Order
Code: [BalUn-VTP/?]
$12
(Socket /f) (Plug /m)
Bulk-Buy $9 <100 +>
Taiwan
Quality
For Video & Power connection to
Security
Cameras.
Composite Video BNC Plug, Power
2.1 x 5.5 mm Socket (/f)
or Plug (/m).
Twisted Pair
via press-to-release terminals.
Spare Pairs
can be paralleled to reduce cable voltage drop, 3 Pairs with
4 Pair Cable. Individual Pairs
can be used to carry power, for example one Pair for Negative,
another for Positive.
Use Auto-Reset fused
Power Distributor for multiple Cameras.
A BalUn is
required at each end of Twisted Pair,
more.
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~23 x 23 x 45 mm, ~47 grams
click on image to
enlarge |
Order
Code: [BalUn-Inline]
$14
Bulk-Buy $11 <50 +>
Taiwan Quality
In Line
for connection to
Security Video
Recorder,
Camera,
Monitor.
Composite Video BNC Plug & ~ 300 mm Shielded Coaxial Cable,
Twisted Pair
via screw terminals.
A BalUn is
required at each end of Twisted Pair,
more.
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~110 x 25 x 77 mm, ~180 grams
click on images to
enlarge |
Order
Code: [BalUn-4CH]
$30
Bulk-Buy $24 <30 +>
Taiwan Quality
4
Channel Video In/Out via BNC socket
| Twisted Pair
press-to-release terminals or RJ45 8p8c
socket
Plug-In
connection with common off-the-shelf Network Patch Cables
| up to ~300 metres with high quality UTP Cable
| can be paired with single channel BalUn &/or
Amplified devices.
A BalUn is required at each end of Twisted Pair,
more.
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~110 x 25 x 77 mm, ~180 grams
click on images to
enlarge |
Order
Code: [BalUn-3CH]
$36
Bulk-Buy $29 <30 +>
Taiwan
Quality
3 Channel
8 MHz Wide Band
ideal for New Extra-High
700 HTVL Resolution
960H Effio Cameras | Video In/Out via colour coded
RCA sockets | Twisted
Pair
via RJ45 8p8c socket
Plug-In
connection with common off-the-shelf Network Patch Cables
| up to ~300 metres with high quality UTP Cable ~200 metres with
extra-high resolution
700HTVL Effio 960H | can be paired with single channel BalUn
&/or Amplified devices.
A BalUn is required at each end of Twisted Pair,
more.
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Video BalUn
component
Taiwan
Quality
High Efficiency RM Transformer Core
Full details
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Audio BalUn/Transformer component
Taiwan Quality
For UTP transmission of Line-Level Audio Signals
Full details
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Results may vary
depending on output level of Source device (Camera, etc), input
sensitivity of Receiving device (DVR, Monitor, etc), interconnections
and Cable characteristics.
Input/Output signals: Composite
Video: 1 V p-p
75 ohms unbalanced. Audio: 2 V p-p 10 000 ohms unbalanced.
Twisted Pair signals:
100 ohms balanced.
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