Ihse K450-1S Manuale utente
Dear Customer,
congratulations to purchase the DAVX-Digital Audio Video EXtender. This product correspond to the
ultimate requisitions for quality and technics. If you still have problems with your device, please refer to
your sales office.
The DAVX-Extender allows you to remotely position your Video-, Stereo-Audio- and V24- devices up to
10km. Different devices use different cabelling (Cat5 or fiber) or support differnt features (unidirectional
or bidirectional transmission, digital or analogue Audio, ...)
Please read this manual before installing and operating the units. Please record the serial number, the
date of purchase and your sales office. The serial number is located on the backside of the units. These
data would be important, if you ever need to repair one of the parts.
DAVX-Digital Audio Video Extender
unidirectional transmission over Cat5, digital Audio, +RS232 ........................K452-1S
unidirectional transmission over Cat5, analog Audio, +RS232 .......................K452-2S
unidirectional transmission over Multimode, digital Audio, +RS232....................K450-1S
bidirectional transmission over Multimode, digital Audio, +RS232.....................K450-1D
unidirectional transmission over Multimode, analog Audio, +RS232 ...................K450-2S
bidirectional transmission over Multimode, analog Audio, +RS232 ....................K450-2D
unidirectional transmission over Singlemode, digital Audio, +RS232 ..................K451-1S
bidirectional transmission over Singlemode, digital Audio, +RS232 ...................K451-1D
unidirectional transmission over Singlemode, analog Audio, +RS232..................K451-2S
bidirectional transmission over Singlemode, analog Audio, +RS232...................K451-2D
IHSE by Scanmagnetics Oy • Helsinki • Finland
Audio-/Video-Extender up to 10km
for FBAS- or Y/C-Video
with digital (analog) Audio- support
and serial (RS232) Interface
revision: January, 2004 DAVX - dig. A/V-Extender
18
You have purchased a valuable device,
which should meet best all
requirements. To do this, it is
necessary, to get an overview of
behavior of the device, its functions and
the different setup pssibilities and
options.
Please read this manual carefully.
Please record the serial number and
the date of purchase inside of this
manual. The serial number is located
on the backside of the units. These
data would be important, if you ever
need to repair one of the parts. For
competent users, we suggest, to read
et least the part ‘Quick Startup’.
If you have any question to the product,
or if you need aid at installation time,
please do not hesitate to contact your
dealer. He will like to support you.
Serial Number
date of purchase
Your dealer
revision: January, 2004 DAVX - dig. A/V-Extender
19
TABLE OF CONTENS
Introduction 20
Technical data 21
Compatibility 21
Features: 22
Connectors/Cables 22
Transceiver-Modules (Fiber Transmission) 24
Diagnostics 25
Getting Started 26
Firmware Upgrade 27
IR-Control 27
Usage of IR-Control 27
Serial Interface (V24/RS232) 28
analogue AUDIO-Interface 29
Order Notation 30
schedule of parts supplied 31
CE declaration of conformity 32
Disclaimer 32
Introduction
Features
This product has a number of unique features that allow transparent remote operation of your
Video-/Audio- Equipment.
•Transfer your Audio-/Video-Signal in digital Quality over Cat5 up to a distance of 100m, You
need only a single CAT 5 twisted pair cable. Please use installation cables (with solid wires) -
patch cables (with stranded wires) are not useful for bridging distances. The RS232-Interface
allows, to remotely control your devices e.g. your camera.
•Transfer your Audio-/Video-Signal in digital Quality over Multimode Fibre Cables up to a
distance of 400m, You need only a single fibre pair. The RS232-Interface allows, to remotely
control your devices e.g. your camera. The bidirectional devices allow simultaneous
transmissions in both directions.
•Transfer your Audio-/Video-Signal in digital Quality over Singlemode Fibre Cables up to a
distance of 10,000m (=10km!). Other features like Multimode
•Using an Infrared Remote Control, you can select the input video format (PAL/NTSC), the
video source (FBAS or Y/C) and adjust brightness or contrast. Prssing a single key, you can
recall the factory settings or set brightness and contrast to default values.
Mounting arrangement
revision: January, 2004 DAVX - dig. A/V-Extender
20 Introduction
PLAY
REC
ON
OFF
SP
LP
FRONT LOADING
TwinSpeed 8 DayTim
er
Recorder
Recorder
Player
Technical data
power supply
local unit : international power supply unit
90..240VAC-0,5A-47..63Hz/6VDC-2000 mA
remote unit : international power supply unit
90..240VAC-0,5A-47..63Hz/6VDC-2000 mA
Interfaces
Video (main) : Input Level 0,7Vpp, 1vpp (-3dB)
Input Impedance 75 Ohm
Input Capacity max 10pF
Output Voltage 0...1,4V
Output Current app. 17mA @ 37,5 Ohm
Video FBAS : PAL/NTSC, format independant
Video Bandwith 7MHz
Video Y/C (SVHS) : PAL/NTSC, format independant
Video Bandwith 7MHz
Audio digital over S/P-DIF up to 6MHz Sampling Rate format independant
(96kHz with 64Bit) NRZ Code
Transmission Length 0,2...10m POF Plastic Fibre (970/1000μ)
pulse width distortion +/- 20ns
optical power -21dB ... -15dB
Wavelength 660nm
Audio analog : bidirectional near CD Quality, 38,4kHz, 16Bit
serial (RS232) : fully transparent with Handshake up to 19200 Baud
Interconnect Cable (not in schedule of parts)
Cat5/5e/6/7 : 100m (Installation cable 4x2xAWG24 or AWG23)
Cat5/5e/6/7 60m (Patchcable 4x2xAWG26)
62,5μ/50 μ Multimode : 200m (@62,5μ) / 400m (@ 50μ)
9μ Singlemode : 10km
Dimensions
Weight : app. : 3,0 kg (Kit, 0,5kg per unit)
Length/Width/Height : maximal: 170 x133x44mm
Temperature : Operation app. 10°C ... 45°C
Compatibility
To operate in various environments and with hardware from many manufacturers, this product
has a number of specific features, and has been tested with a wide variety of hardware.
However, it is impossible to guarantee correct operation with every Video-/Audio-Device currently
on the market.
IHSE by Scanmagnetics Oy • Helsinki • Finland
revision: January, 2004 DAVX - dig. A/V-Extender
Technical data 21
Features:
•Supports PAL + NTSC
•Supporrts FBAS and Y/C Signale with 7MHz, digital Transmission w/o Compression (ref.
CCIR 656)
•Supports (depending on device) digital Audio over optical S/P-DIF-Interface with 6MHz
Bandwith (up to 96kHz @ 64Bit Data), format transparent!
•Supports (depending on device) analogue Audio over 3.5mm stereo jack sockets (38,4kHz @
16Bit), optional Microphon Support
•Format transparent RS232-Interface up to 19200 BAUD. Supported: RxD, TxD, RTS, CTS,
DSR und DTR. Normally four of these signals are used for hardware handshaking (in addition
to TX & RX). However, because each handshaking line can support signals up to 19,200 Baud
it is possible to configure the serial interface to handle up to three simple 2-wire (Tx/Rx only)
serial links. (XON/XOFF-Handshake)
•System-Setup with Infrared Remote Control
Connectors/Cables
Pinout local and remote unit. Please use only the genuine cables for
connecting the local unit to the Audio-/Video- Equipment
Y/C In/Out connector
1 GND
2 GND
3 LUMA (Y)
4 CHROMA (C)
RS232-female/-male
1 n.c.
2 RxD
3 TxD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 n.c.
revision: January, 2004 DAVX - dig. A/V-Extender
22 Features:
miniDIN 4p-conn.
DB9p-fem./male
Power Supply Socket
1 GND
2 Erde
3 n.c.
4 +6VDC
GEHÄUSE Schirm
At the plug terminal on the outside of both
interface boxes a direct current power
supply with 6V/DC has to be connected. We
recommend to use our suggested p.s.u.
because GND andEARTH shouln’t be
connected. Please mount near to the
devices ferrite rings in the DC line, to
protect against electromagnetic
interferences.
Interconnection Cable: Cat5
To connect Local and Remote Units, please
use S/UTP (Cat5) cable acc. to EIA/TIA
56A or TSB 36 or Digital STP 17-03170.
Four pairs AWG 24. Pinout acc. EIA/TIA
568A (10BaseT). Screen must be
connected on both ends. To enhance EMI
resistance, both end should carry a ferrite
near to the connectors. Please be careful to
have a tension free connection!.
Hints for using CATx-Cables
The Local and Remote Units are interconnected by industry standard structured cabling
(Category 5, Cat5e, Cat6, Cat7 UTP/STP, 4-pair) terminated with RJ45 connectors. This cable is
not supplied with the Extenders. The cable used should be solid trunk cable.Stranded patch
cable will result in dramatically reduced Interconnection distances (only 60% of trunk cable).
Note: That failure to wire the twisted pairs correctly will impair the video quality dramatically and /
or prevent correct operation.
Although a single continuous length of interconnect cable is preferable, operation is possible
through multiple patch panels. However, the more patch panels the cable is routed through, the
greater the chance of video signal degradation.
Interconnection Cable: Fibre
Use for interconnecting the local and remote unit:
Multimode Modules: Two fibers 50μm or 62.5μm. E.g. I-V(ZN)H 2G50 (Inhouse patchcable) or
I-V(ZN)HH 2G62,5 (Inhouse Breakout cable) or I/AD(ZN)H 4G50 (inhouse OR outdoor Breakout
cable, stress resistant) or A/DQ(ZN)B2Y 4G62,5 (outdoor cable, stress resistant with protection
against animal biting) All notations acc. VDE specification.
revision: January, 2004 DAVX - dig. A/V-Extender
Connectors/Cables 23
4pol Hirose
Singlemode Modules: Two fibers 9μm. E.g. I-V(ZN)H 2E9 (Inhouse patchcable) or I-V(ZN)HH
2E9 (Inhouse Breakout cable) or I/AD(ZN)H 4E9 (inhouse OR outdoor Breakout cable, stress
resistant) or A/DQ(ZN)B2Y 4G9 (outdoor cable, stress resistant with protection against animal
biting) All notations acc. VDE specification.
Transceiver-Modules (Fiber Transmission)
The used transceivers are Class 1 laser products. They comply with IEC 60825-1 and FDA 21
CFR 1040.10 and 1040.11. To meet laser saftey requirements the transceivers shall be operated
within the absolute maximum ratings.
Caution
The use of optical instruments with this product will increase eye hazards! All
adjustments have been made at the factory prior to shipment of the device. No
maintenance or alteration to the device is required.
Tampering with or modifying the performance of the device will result in voided product
warranty.
Usage restrictions
The optical ports of the modules must be terminated with a optical connector or with a dust plug.
Note
Failure to adhere to the above restrictions could result in a modification that is considered an act
of “manufactoring,” and will require, under law, recertification of the modified product with the
U.S. Food and Drug Administration (ref. 21 CFR 1040.10 (i)).
Required labels
FDA IEC
Complies with 21 CFR 1040.10 and 1040.11 Class 1 Laser Product
Laser emission
revision: January, 2004 DAVX - dig. A/V-Extender
24 Transceiver-Modules (Fiber Transmission)
indication of laser
aperture and beam
Optical Characteristics (typical)
Description Multimode Singlemode
Wavelength 850 nm 1300 nm
Total output power (as defined by IEC: 50mm aperture at
10cm distance) <400μW <2000μW
Total output power (as defined by FDA: 7mm aperture at
20cm distance) <70μW <180μW
Beam divergence 12° 4°
Launched Power (Average)into multimode fiber 50μm or 62.5
μm diameter or into singlemode fiber 9μm diameter
-5 dBm (-9,5
dBm min)
-3 dBm (-11
dBm min)
average Wavelength 850 nm 1300 nm
Sensitivity (Average Power)
-20 dBm
(-17dBm
max)
-22 dBm
(-20dBm
max)
optical Budget - min.l -6,5dB -8dB
optical Budget - average -14dB -18dB
Diagnostics
at the local/remote units (LED’s)
revision: January, 2004 DAVX - dig. A/V-Extender
Diagnostics 25
Class 1 Laser Product complies
with 21 CFR 1040.10/1040.11
error Data Error (red LED)
off: no communication error
slow blinking: one or some few communication errors occurred
during the last 60 minutes
fast blinking a lot of communication errors occurred
during the last 60 minutes.
(60 minutes after the last communication error occured, the error counter is cleared
automatically)
ok Data Link (green LED)
blinking: no connection
continously on: connection okay
power on Display Power Status (green LED)
off no power or internal failure
on power ok, device ok
IR Display Data Transfer from IR Control
Blinking Data Transfer from IR Control (while pressing a key)
Getting Started
The DAVX Extender consists of a Local and a Remote Unit interconnected by a fibre cable (2
fibres) or a single structured cable. The Local Unit is connected to the output of your video-/audio
source. The monitor and speakers are connected directly to the Remote Unit. Bidirectional
devices are local and remote unit at the same time. Local and remote unit are powered by a
power supply. Please remind, that all setup processes have to be done at the remote unit.
Exception: Cat5 devices with digital audio must be setup for Video Source and Video Format at
the local unit.
Connecting Up
•Switch off your devices and power up the Local/Remote Unit by connecting the mains adapter
and switching it on. Only use the mains adapter supplied.
•Connect the local unit to the Video-/Audio- Source, the remote unit to the Video-/Audio- Sink
and interconnect the devices with the Fibre-/Cat5- Cable.
•Power on your Video-/Audio- Source, your Video-/Audio- Sink and check the data transfer.
Check that the IR Control functions.
•Check that the Data Link LED on both units stays illuminated and the Data Error LED does
not blink..
We recommend, that the complete system is tested in one room before permanent
installation. If a long interconnect cable is not available, use a patch lead to test basic unit
operation with your PC.
All configuration and tuning is carried out using the IR Control at the Remote Unit. Setting up
bidirectional devices, it is always this channel to be updated, which is displayed at the attached
screen. Here you modify settings and parameters.
revision: January, 2004 DAVX - dig. A/V-Extender
26 Getting Started
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