VCS VideoJet 10 User manual

VideoJet 10
ISDN-Manual

Copyright This manual is the intellectual property of VCS and is protected by
copyright. All rights are reserved. No part of this document may be
reproduced or transmitted for any purpose, by whatever means, be
they electronic or mechanical, without the express written permis-
sion of VCS.
Edition: Mai 2004 (Version 2.0)
© Copyright 2004 VCS Video Communication Systems AG
Note This manual was compiled with the greatest of care and all informa-
tion double checked. At the time of printing the description was
complete and correct. Because of the further development of pro-
ducts, the content of the manual might change without prior notice.
VCS will not be liable for damage which is directly or indirectly due
to errors, incompleteness, or discrepancies between the manual
and the product described.
Trade marks All names used in this manual for hardware and software are very
probably registered trade marks and must be treated as such.

1
VideoJet 10 ISDN
Chapter 1 Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
EU Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2 Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Electrical shock hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation and operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Repairs and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Chapter 3 Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Supplied components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Configuration requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Operational requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Functional overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Rear panel connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
ISDN basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chapter 4 ISDN-configuration with web browser . . . . . . . . . . . . . . . . . 17
ISDN basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Configuration page: Alarm connections . . . . . . . . . . . . . . . . . . 18
Configuration page: ISDN/PPP settings . . . . . . . . . . . . . . . . . . 24
Function test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Contents

Contents
2
VideoJet 10 ISDN
Chapter 5 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Operation with MS Internet Explorer . . . . . . . . . . . . . . . . . . . . . 27
Storing snapshots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Storing video sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Harddisk activity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Playback of recorded sequences . . . . . . . . . . . . . . . . . . . . . . . 35
Back-up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Hardware connections between VideoJet units . . . . . . . . . . . . 39
Operation with Software-Decoder . . . . . . . . . . . . . . . . . . . . . . . 42
Chapter 6 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Faults – possible causes and remedy . . . . . . . . . . . . . . . . . . . . 43
LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

3
VideoJet 10 ISDN
Preface 1
These Installation and Operating Instructions are intended for per-
sons authorised to install and operate the VideoJet 10 ISDN. Inter-
national, national and any relevant regional regulations relating to
electronics must be observed at all times. This manual explains
only specifics of the VideoJet 10 ISDN and is to be used as an
addendum to the manual of the VideoJet 10. Confer to the latter for
all basic installation and operation instructions not mentioned here.
Conventions
In this manual, the following symbols and notations are used to
draw attention to special situations:
Warning! or Attention!
This symbol indicates that failure to follow the safety instructions
given may directly endanger people, cause damage to the system
or to other equipment. The symbol represents a direct threat of dan-
ger.
Note
This symbol indicates tips and notes that make using the device
easier and more convenient.
Note
This symbol indicates that you might have to find out special infor-
mation to be able to make the settings or start up the system cor-
rectly.

Preface
4
VideoJet 10 ISDN
The following typographic conventions are used in this manual:
Intended use
The Network Video Server VideoJet 10 ISDN serves to transmit
video, audio and control signals via data networks (Ethernet LAN,
Internet, ISDN). It is designed for use in CCTV systems. The con-
nection of an external alarm generator allows various functions to
be triggered automatically. Other applications are not permitted.
In the event of questions concerning the use of the server which are
not answered in this manual, please contact:
VCS Video Communication Systems AG
Forchheimer Straße 4
D – 90425 Nürnberg
Phone [phone]
Fax [phone]
[email protected]
EU Guidelines
The Network Video Server VideoJet 10 ISDN complies with the
specifications of European Guidelines 89/336 (Electromagnetic
Compatibility) and 73/23, amended by 93/68 (Low-Voltage Guide-
line).
Configuration Window and menu names, parameters and
buttons
[Enter], [C] Key names
[Ctrl] + [C] Two or more keys that are pressed simul-
taneously.
ping Command line input and output

Preface
5
VideoJet 10 ISDN
Rating plate
For exact identification, you will find the model designation and
serial number on the rating plate on the bottom of the housing.
Please note this information here before installation in order to have
it to hand in the event of queries or spare parts orders.

Preface
6
VideoJet 10 ISDN

7
VideoJet 10 ISDN
Safety information 2
Electrical shock hazard
zNever attempt to connect the unit to any power network other
than the one for which it was intended.
zUse only the mains lead supplied.
zDo not open the housing.
zDisconnect the power supply unit from the mains power supply
and from all other devices if a fault occurs.
zOnly install the power supply and the server in a dry place pro-
tected from wheather.
zIf you are uncertain about the safe operation of the unit, shut it
down immediately and secure it to prevent any unauthorised
start-up. Safe operation is no longer possible, for example,
– if damage is visible to the unit or the cables,
– if the unit no longer operates correctly,
– if the server has been exposed to rain or moisture,
– if objects have penetrated inside the unit,
– after long storage under improper conditions or
– after heavy demands during transport.
Have the system checked by VCS in such cases.

Safety information
8
VideoJet 10 ISDN
Installation and operation
zAll applicable electrical codes and regulations must be observed
and followed at all times during the installation.
zBefore installing or operating the system, ensure that you have
read and understood the documentation for other equipment
connected to the unit, e.g. cameras. These contain important
safety notices and information concerning permissible applica-
tions.
zPerform only the installation and operating work described in this
manual. All other work beyond this may lead to injuries to per-
sons and damage to the system or other equipment.
Repairs and maintenance
zNever open the housing of the VideoJet 10 ISDN. The unit con-
tains no parts which you can repair or replace.
zNever open the housing of the power supply unit. The power
supply unit contains no parts which you can repair or replace.
zEnsure that only qualified, specialist personnel (electrical techni-
cians) are permitted to carry out maintenance or repair work.

9
VideoJet 10 ISDN
Product Description 3
Supplied components
zNetwork Video Server VideoJet 10 ISDN incl. plug-in power pack
zRS232 Null modem cable and ISDN cable
zBrief description “First Steps” German/English
zSoftware and handbook on CD-ROM
System requirements
zComputer with Windows 98/2000/XP operating system and
access to network and
zWeb browser Microsoft Internet Explorer (version 5.5 or higher)
or free serial interface port and terminal program
Configuration requirements
zComputer with Windows 98/2000/XP operating system and
access to network and
zWeb browser Microsoft Internet Explorer (version 5.5 or higher)
or decoder software, e.g. VIDOS from VCS
Note
Make sure the graphic card is set to a color depth of 16 or 32 Bit
and the Microsoft Virtual Machine is installed on your computer.

Product Description
10
VideoJet 10 ISDN
Operational requirements
zComputer with Windows 98/2000/XP operating system and
access to network and
zWeb browser Microsoft Internet Explorer (version 5.5 or higher)
or decoder software, e.g. VIDOS from VCS
or
zVideoJet 10 ISDN acting as receiver and video monitor
Functional overview
Network
video server
The VideoJet 10 ISDN is a network video server. Its primary func-
tion is to decode and encode video, audio and control data for
transmission over an IP network. Using the ISDN interface data
transfer over corresponding telephone networks is possible. Via the
CompactFlash interface the device can be integrated seamlessly
into any wireless LAN using a corresponding card. Because it uses
existing networks, rapid and simple integration into CCTV installa-
tions via local networks can be achieved.
Two units, i.e. a VideoJet 10 ISDN as transmitter and a VideoJet 10
ISDN as receiver, can form a stand alone system for data transfer
without a PC. The system can be extended to include additional
transmitters and receivers so that video images from one transmit-
ter can be simultaneously received on a number of receivers.
Note
Make sure the graphic card is set to a color depth of 16 or 32 Bit
and the Microsoft Virtual Machine is installed when displaying video
on a computer monitor.

Product Description
11
VideoJet 10 ISDN
Receiver VCS MPEG-4 hardware receiver or a computer with installed deco-
ding software, e.g. VIDOS from VCS or with the installed web
browser Microsoft Internet Explorer, can be used as a receiver.
Video encoding The VideoJet 10 ISDN operates with the video compression stan-
dard MPEG-4. Thanks to efficient encoding, the data bit rate
remains low even with high image quality and, in addition, can be
matched into the local environment within wide limits.
Dual Encoding With Dual Encoding the incoming datastream can be encoded with
the help of two different profiles simultaneously which can be set
individually. Thus two datastreams are created suiting different
needs, e.g. one for local recording and one for transmission over
ISDN.
Multicast In suitably configured networks, simultaneous transmission in real
time to a number of receivers is possible using the Multicast func-
tion. A requirement here is the implementation of the UDP and
IGMP protocols on the network.
Remote control For the remote control of external equipment, e.g. remote pan and
tilt heads or motorized zoom lenses, the control data is transmitted
via the bidirectional serial interface of the VideoJet 10 ISDN. This
interface is also available for the transmission of transparent data.
Configuration Configuration of the VideoJet 10 ISDN can be carried out using a
browser via the local network (Intranet) or from the Internet.
Similarly, firmware updates and rapid loading of equipment configu-
rations are also possible.
Recording/
playback
You can save live pictures recorded by the unit as files on the hard
disk of your computer. The video pictures are stored in MPEG for-
mat and can, for example, be replayed with the VCS MPEG Player
included in the delivery. All recordings can be stored locally, too,
using a CompactFlash-card or a MicroDrive.

Product Description
12
VideoJet 10 ISDN
Snapshots Individual video frames (snapshots) can be called up in JPEG for-
mat by the VideoJet 10 ISDN, stored on the computer hard drive or
can be displayed in a separate browser window.
Back-up Can be accomplished from either the livepage or directly from the
Media-Replay mode through a simple mouse click.

Product Description
13
VideoJet 10 ISDN
Summary The main functions of the VideoJet 10 ISDN can be summarized as
follows:
zVideo, audio and data transmission via IP data nets
zDual Encoding with two individually set profiles
zMulticast function for simultaneous transmission to a number of
receivers
zAnalog BNC composite video input (PAL/NTSC) (transmitter)
zAnalog BNC composite video output (PAL/NTSC) (receiver)
zOne audio input/output (mono)
zVideo and audio encoding to the international standard MPEG-4
zIntegrated Ethernet interface (10/100 Base-T)
zIntegrated ISDN interface
zCompactFlash interface for memory card or wireless LAN card
zTwo transparent bidirectional data channels via serial interface
ports RS232/RS422/RS485 and RS232
zRemote control of all internal functions via TCP/IP
zPassword protection to prevent unauthorized connection or
alterations to configuration
zClosed contact input for external sensor (e.g. door contact)
zClosed contact output for external equipment (e.g. lights or
acoustic alarms)
zEvent driven automatic connection setup (e.g. on switch-on and
with alarms)
zRapid and user friendly configuration via web browser
zFirmware update through flash memory
zComfortable configuration upload

Product Description
14
VideoJet 10 ISDN
Rear panel connectors
1BNC socket Video In (transmitter) or Video Out (receiver)
for video source or for an analog video monitor
2Slide switch 75 Ω(transmitter)
for termination of the video input
3Bidirectional audio interface Audio I/O
3.5 mm stereo jack for connection of a loudspeaker or an audio
source (mono line)
4Serial interface port COM2: RS232
9-pin sub-D socket (m) for control data transmissions (protocol
RS232)
5Serial interface port COM1: RS232/485
9-pin sub-D socket (m) for control data transmissions
(protocols RS232, RS422 and RS485) and for configuration
using terminal software
6LED Power
flashes yellow when ready

Product Description
15
VideoJet 10 ISDN
Front panel
7 CompactFlash interface
drive for CompactFlash cards and MicroDrives
8Screw clamp ALARM I/O
for connection of alarm sensors or switches and for switching of
external devices (e.g. lamps)
9RJ45 Ethernet connector
for connecting to the network
10 RJ45 ISDN connector
for connecting to the ISDN line
11 Socket Power
mains cable connector
12 Reset button for return to the default settings
13 LED I – lights up red with active alarm
14 LED O – lights up green when the relay is switched
15 LED L – lights up green when connected to the network
16 LED T – flashes yellow when data packages are transmitted
17 LED B1 – lights up orange with 1- and 2-channel connection
18 LED B2 – lights up orange with 2-channel connection

Product Description
16
VideoJet 10 ISDN

17
VideoJet 10 ISDN
ISDN basics
ISDN means Integrated Digital Services Network and describes a
telecommunications service which is supported worldwide.
Data is forwarded over the existing lines as before, not, however, in
the form of continuously varying analog signals, but digitally. Digital
video from your VideoJet 10 ISDN does not have to be converted
to the analog medium by a modem.
To transmit data over ISDN, most frequently, the so-called PPP pro-
tocol is used, (Point-to-Point Protocol).
Every ISDN basic connection (S0 connection) consists of three
channels:
z2 B-channels
z1 D-channel
B-channel channel bundling
Data transmission takes place over the B-channels (voice, text,
data). Each B-channel has a data transmission rate of 64 kBit/s.
Since you have two B-channels, you can make telephone calls
simultaneously from two different telephones.
The VideoJet 10 ISDN can combine both B-channels in order to
transmit data to just one opposite terminal using the collective
capacity of both B-channels. Naturally, you must pay for the use of
both channels; your data transmission, however, takes half the time
it would need using just one channel.
D-channel
The D-channel transfers all control data regarding the respective
ISDN connection with a data transmission rate of 16 kBit/s. Such
information includes, e. g. the identification of the caller (Calling
ISDN-configuration with
web browser 4

ISDN-configuration with web browser
18
VideoJet 10 ISDN
Party’s Number) and the party called (Called Party’s Number) by
the dial numbers.
Dial numbers MSN
Normally, you receive three dial numbers with an ISDN basic con-
nection (in Germany), the so-called MSNs (Multiple Subscriber
Number). The MSN is a complete telephone number without a pre-
fix. If three dial numbers are not enough for you, you can usually
request more MSNs from your telephone provider.
Configuration page: Alarm connections
Options are provided to specify the behavior of the VideoJet 10
ISDN in the event of an alarm. The VideoJet 10 ISDN, for example,
can establish a connection to a predefined telephone number or IP
address (VideoJet 10 ISDN receiver or PC with receiver software)
automatically.