Digital Devices Octopus Net User manual

Octopus Net Series
MANUAL
Version: V 1.11 from 17.09.2014

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Digital Devices Distribution GmbH
An der Geis 67
D 47228 Duisburg
[e-mail] Support by mail: [e-mail]
www.digital-devices.de Support by phone: [phone]
Instruction after §18 battery law (BattG)
Information obligation according to battery law BattG)
Make sure that your used batteries / accumulators, as prescribed by the
legislature, to a municipal collection center or in stores on site dispose.
The disposal in the normal household waste is prohibited and violates the
Battery law. The disposal is free for you. You are welcome for purchased
batteries/accumulators from us, after use to return to us for free. The
return of the batteries / accumulators to us must be sufficient postage in
all cases. Returns of batteries / accumulators must be sent to: Digital
Devices GmbH, Möwestrasse 45a, D-81827 München
Batteries that contain hazardous substances are labeled clearly with the symbol of a crossed
out wheelie bin. Furthermore there is under the symbol of the crossed out wheelie bin, the
chemical designation of the relevant pollutants. Examples are: (Pb) Lead, (Cd) cadmium, (Hg)
mercury. You have also the option to read this information again in the documents
accompanying for the goods or in the operating instructions of the respective manufacturer.
GPL Software
You are entitled to distribute the GPL software on the basis of the provisions of the GPL and /
or modify. You can download a copy of the corresponding source code for the binaries of the
GPL Software (the "GPL Source Files"), please request this with your name and address at
Digital Devices. Use to request either [e-mail] or Digital Devices GmbH,
Möwestr. 45a, D-81827 Munich Address.For a processing fee of EUR 1.- we will send you the
GPL Source Files on a CD or an equivalent physical medium. The offer for requesting the GPL
Source Files is valid for three (3) years from the date of purchase of the software product.
Ihre Digital Devices GmbH München

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Contents
1. Safety instructions & Tips
1.1 General information … Page 6
1.2 Operational safety … Page 6
1.3 Installation site … Page 6
1.4 Electromagnetic compatibility … Page 7
1.5 Cleaning … Page 7
1.6 Data backup … Page 7
2. Octopus Net Overview … Page 7
2.1 SAT>IP protocol … Page 7
2.2 Octopus Net Server … Page 8
2.3 SAT>IP Clients … Page 8
2.4 Minimum Requirements … Page 8
3. General … Page 9
3.1 Delivery content … Page 9
3.2 Specifications … Page 9
3.3 Miscellaneous … Page 10
4. Commissioning … Page 12
4.1 Network Environment … Page 12
4.2 Input signal … Page 12
4.2.1 DVB-S/S2 … Page 12
4.2.2 DVB-C/C2 and DVB-T/T2 … Page 13
4.2.3 Mixed configuration … Page 13
4.2.4 4 Common Interface (CI) … Page 13

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5. Octopus Net … Page 13
5.1 First Step … Page 13
5.2. Connection … Page 14
5.3. Commissioning … Page 15
5.4 Configuration Menu … Page 15
5.4.1 Overview … Page 16
5.4.2 Status Information … Page 17
5.4.3 Configuration … Page 18
5.4.3.1 System Settings … Page 18
5.4.3.2 LNB Settings … Page 18
5.4.3.3 Unicable Settings … Page 19
5.4.3.4 CI Settings … Page 20
5.4.3.5 UPnP Settings … Page 24
5.4.3.6 Multicast Setup … Page 24
5.4.3.7 Channel Lists … Page 26
5.4.4 Update … Page 27
5.5 Access via client … Page 28
5.5.1 Access via App … Page 28
5.5.2 Access via Windows OS … Page 29
5.5.3 Access via Linux … Page 32
5.5.4 Access via Hardware Client … Page 32
5.5.5 Access via BrowserTV … Page 32
5.5.6 Access via M3U Lists … Page 33
5.6 Operation conditions … Page 33
5.6.1 Regular operation … Page 33
5.6.2 Cascaded operation … Page 34
5.6.3 StandBy Mode … Page 34

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6. Hardware modification … Page 34
6.1 Extension twin-tuner … Page 34
6.2 Replacing twin-tuner … Page 36
7. FAQ to Octopus Net … Page 36
8. Control LED … Page 37
9. Digital Devices … Page 37
9.1 Product portfolio … Page 37
9.2 Service Informations … Page 38
Notes … Page 38

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1. Safety instructions & Tips
1.1 General information
Please read and follow these safety instructions. To ensure reliable operation and long
durability of your Octopus Net.
Keep this manual within reach of the Octopus Net for an easy reference at any time.
The Octopus NET we continuously developed, a recent version of this document can be
downloaded from our website.
1.2 Operational safety
The connection of the Octopus Net should be done by a qualified technician or a
person with appropriate knowledge in network technology.
Please contact your supplier if you have the following technical problems with your
Octopus Net:
oYour Octopus Net has come into contact with liquid.
oThe Octopus Net is not working properly.
If a repair is necessary, please contact our authorized service partners or directly the
manufacturer.
Note: Do never leave children unattended play with electrical devices, they can’t
recognize possible hazards.
1.3 Installation site
To avoid an electrical short circuit, you should wait after transporting the device with
the commissioning until it has assumed the ambient temperature.
Large temperature or humidity differences can cause condensation moisture build,
which can lead to a short circuit.
Protect the Net Octopus from moisture, dust, heat and direct sunlight.
Place the Octopus Net on a flat, stable, vibration-free surface in order to avoid
accidents.
Lightning strike damages (over-voltage damage) can only be avoided if ALL cables are
disconnected to external devices and networks, including the telephone network in
case of a lightning storm. (Most damage is caused by lightning strikes over the antenna
/ cable TV, followed by damage over the power grid)

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1.4 Electromagnetic compatibility
The guidelines for electromagnetic compatibility (EMC) must be adhered to when
connecting the Octopus Net.
To avoid malfunctions and loss of data, you should keep a minimum distance of one
meter from high frequency and magnetic interference sources (from a TV, mobile
phone, speakers, etc.)
1.5 Cleaning
•Wipe the Octopus Net only with a soft, dry cloth
•Unplug before cleaning the power plug and the connection cables
1.6 Data backup
•Before performing the installation of third party software on your PC, back up your
data to an external storage medium (CD, DVD, USB drive, external hard disk).
•Claims for damages of any data loss and any resulting consequential damages can’t be
claimed.
2. Octopus Net Overview
2.1 SAT>IP protocol
SAT > IP is a new standard for the reception and distribution of satellite television, which has
been developed by the companies SES SA / Luxembourg and Astra Germany GmbH /
Unterföhring.
SAT> IP is converting television signals from satellite (DVB-S and DVB-S2) into IP signals for
the purpose of using them on terminals in the respective network. In this way all IP-based

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devices like Tablets, PCs, laptops, smartphones, connected TVs, game consoles and media
players with TV Programs are supplied via the local network. This allows satellite television in
best quality on devices that do not have built-in satellite receiver. Satellite signals can be
For further information, please check www.satip.info
2.2 Octopus Net Server
The Octopus NET is basically a server. It is able to stream live TV to IPTV enabled devices within
the local network. Thus, the Octopus Net Server virtually converts various terminal devices into
a Full HD TV for satellite and cable television. Via LAN and / or WLAN free channels are being
distributed within the local network in Full HD quality. Depending on the model, up to 4
streams, can be used on stationary and mobile devices simultaneously.
2.3 SAT>IP Clients
For use on a terminal device, an additional client software is required, if it is not pre-installed.
The to-use client software is already available on the market from various producers for the
operating systems iOS (iPhone, iPad, iPod), Android, Mac OS and Windows. Currently in
preparation is software for Smart TV, Windows Phone, Windows RT and Kindle Fire HD.
A list of available SAT > IP client software is presented on the website: http://www.satip.info
2.4 Minimum Requirements
In order to view HDTV programs properly, high-performance SAT> IP clients or UPnP-enabled
clients are needed. High-resolution content (HDTV) requires a powerful network and capable
clients in order to show content flawlessly. A failure-free HD performance is only assured if an
appropriate network and a powerful client are available. SAT > IP clients can cause additional
costs, so be sure to check that individually. An internet browser is required to open the
configuration menu of the Octopus Net. Network speed should be 1 gigabit (recommendation)
for a LAN environment, in case of WLAN environments for the N standard (300 Mbps) are
recommended.

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3. Allgemeines
3.1 Delivery content
Digital Devices Octopus Net SAT>IP Network Tuner
Octopus Net, external (network tuner, 5 Port Switch, casing)
integrated DD DuoFlex twin tuner expansion (Tuner features depending on model)
integrated Common Interface
external power adapter
Wall mount
Manual
3.2 Specifications
SAT>IP for 2 or 4 users (extendable by DuoFlex modules)
Cascading of several Octopus NET possible
SAT > IP protocol version 1.2 (upgradeable)
Updates through a web configurator via LAN
Singlecast / Multicast via UDP / RTP
1 or 2 twin tuners included (depending on the model)
5 port managed Gigabit-Switch (5 x 10/100/100 Ethernet)
IPv4 and IPv6 protocols, multicast, IP filtering, full-duplex
CI Support
Receiving module(s):
DuoFlex S2 twin tuner expansion module (DVB-S2) or DuoFlex C/C2/T/T2 twin-tuner
expansion module (modules support DVB-C/C2 or DVB-T/T2)
A mixed configuration of the receiver modules is also possible (e.g. DVB-S2 and DVB-
C/C2/T/T2)
Frequency domain DVB-S2: L-band 950 to 2150 MHz
2 or 4x F sockets (75 Ohm)
supports DiSEqC 2.x
Unicable support (SCR / single cable solution according to EN50494) for DVB-S2
Equipment
Singlecable solution (Master/Slave signal distribution) at DVB-C/C2/T/T2 configuration

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Miscellaneous:
On / off switch
Powered by external 12V power supply, 220v 50-60Hz
Maximum power consumption: 12 watts (4 tuners) without LNB power
Temperature range: -10 to 50 degrees Celsius
Wall mount
Dimensions W x H x D: 45 x 127 x 127 mm
Weight: 500 grams
Made in Germany
3.3 Description
Front View of the Octopus Net
1. On/Off - Switch
2. LED 1 state
3. LED 2 state
4. Common Interface / CI Slot
Side view of the Octopus Net
1. Opening slot for expansion / conversion of the twin tuner
2. Ventilation slots

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Rear view of the Octopus Net (4 Tuner DVB-C/T version)
Rear View of the Octopus Net (4 tuner DVB-S2 version)
1. 5 Gigabit Ethernet ports
2. TV-tuner 1 to 4 (depending on model)
3. Reset button
4. Power connector for external power supply
Bracket for wall mounting (VESA compatible)

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4. Commissioning
4.1 Network Environment
The Octopus Net can be used in network environments with LAN, WLAN and PowerLan. For
trouble-free operation we recommend explicitly the following connection speeds:
LAN 100 Mbit/s network, recommended 1000 Mbit/s (GigaBit) environment
Wi-Fi 54 Mbit/s network, recommended 300 Mbit/s network environment
PowerLan 54 Mbit/s network, recommended 300 Mbit/s network environment
The five ports of the integrated Gigabit switch should preferably be used for terminal devices
with SAT > IP Client, since they already have the ideal Quality of Service (QoS) configuration
for the operation of SAT> IP as a factory setting.
4.2 Input signal
One asset of our Octopus NET is the modular design and expandability for more tuner
modules. Depending on the model, the DuoFlex S2 (DVB-S2) and DuoFlex C/C2/T/T2 (DVB-C /
DVB-C2 / DVB-T / DVB-T2) series of Digital Devices can be used as a tuner.
Technical specifications of different tuner modules and the Common Interface:
4.2.1 DVB-S/S2
Satellite features (DuoFlex S2):
Twin Tuner
• Symbol rate: up to 45Msps DVB-S2
• LNB Power: +14 VDC or +18 VDC or without
power supply (up to 500mA)
• L-band: 950 MHz to 2150 MHz DVB FEC:
(Auto Spectral Detection)
• Modulation QPSK/8PASK
• Full support of DiSEqC 2.X
Standard connections:
• 20 pin connector for ribbon cable
• L-band F-connectors (IEC 60169-24)
(Supports power supply to the LNB)
Unicable compliant:
• SCR / CENELEC EN 50494 (unicable ®)
Security:
• Produced and Designed compliant to
European Standards DIN EN ISO 9001:2000
Environmental standards:
• RoHS Konformität
• WEEE DE 99353762

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4.2.2 DVB-C/C2 and DVB-T/T2
Features of terrestrial tuners(DuoFlex
C/C2/T/T2):
Twin Tuner DVB-C features:
• Frequency range: 51-858 MHz
• Every modulation and code type compliant
to DVB-C specification
• Symbol rates from 0.87 to 6.9 Mbaud
• Sensitivity: 47dbμV (64QAM), 47dbμV
(256QAM)
• Master / slave mode Both tuners are being
supplied by an antenna cable
Standard connections:
• IEC socket (input), IEC connector (output)
• 20 pin Connector for ribbon cable
Twin tuner DVB-T/T2 features:
• Frequency range: 49-861MHz, 2k & 8k
OFDM
• All types of modulation compliant to DVB-T
and DVB-T2 specification
• Sensitivity: -82.6 dBm at 16 - QAM & 3/4
Security:
• Produced and Designed compliant to
European Standards DIN EN ISO 9001:2000
Environmental standards:
• RoHS Konformität
• WEEE DE 99353762
4.2.3 Mixed configuration
The modular design of the Octopus NET also enables a combination of DVB-S2, DVB-C/C2 and
DVB-T/T2 tuners in the same device. Since the DuoFlex extension is a twin tuner, 2 DVB-S2 and
2 DVB-C/C2/T/T2 tuner are configurable.
4.2.4 Common Interface (CI)
Standard connections:
• 20-pin connector for ribbon cable
• Power supply via a 4-pin floppy standard
connector
Security:
• Produced and Designed compliant to
European Standards DIN EN ISO 9001:2000
Environmental standards:
• RoHS Compliance
• WEEE DE 99353762

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5. Octopus Net
5.1 First Step
Unpack your Octopus Net and check if all components are complete. If you have any questions,
please immediately contact the support of the manufacturer.
5.2 Connection
Before use all plastic wrapping and packaging aid has to be removed and the Octopus Net
should be put on a clean and even surface. The fitting with the included adapter for wall
mounting should be done only after the completion of the setup.
Connect a LAN port of the Octopus Net with a network cable, which is connected to the home
network (router / switch / access point). Hence, the Octopus Net automatically obtains an IP
address, a DHCP server must be active on the network. (e.g. standard on commercial routers).
The Octopus Net must be within the same network environment as the terminals. (same IP
address range).
Connect the Octopus Net with the cable of your existing receiving system. For the reception of
DVB-S2 connect the outputs of the LNB / multi-switch to appropriate antenna cables, each on
an Octopus Net tuner. If Unicable / LNB / Multiswitch are utilized the wiring of the signal
outlets has to be connected to the respective Octopus Net tuner through appropriate antenna
cables. If necessary, use compliant Unicabel Multiswitch.
The reception of DVB-C/C2 and DVB-T/T2 only requires one cable per twin tuner.

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2 tuner version of the Octopus Net:
Connect the output of an antenna socket or a DVB-T/T2 antenna via an appropriate antenna
cable to the input of the Octopus Net Twin tuner card (IEC socket). The output of the twin-
tuner card (IEC connector) can be used to supply additional devices (eg TV or Digital Devices
products) if the Octopus NET is in operation. The built-in amplifier ensures that a signal is
passed on without any loss in quality
4 tuner version of the Octopus Net:
The first twin tuner pair should be connected as described in the two-tuner version. Supply the
second twin tuner couple with either a separate signal input, for example if you want to use the
first twin tuner for DVB-C and the second twin tuner for DVB-T/T2.
Or you can use a short antenna cable (optional equipment) to connect the output (IEC
connector) of the first twin tuner to the input (IEC connector) of the second twin tuner, if the
reception type on both twin tuner pairs is the same.
Finally, connect the Octopus Net to the grid via the supplied mains adapter. Use only
professionally installed main sockets 220-240V / 50-60Hz.
5.3. Commissioning
Turn the Octopus Net on using the power switch on the front side.
The Octopus Net then automatically hooks up to the network and receives a free IP address
from the DHCP pool of the DHCP server (which typically is a component of routers). LED 1 on
the front side indicates the operating state:
Off = Octopus Net is not in operation mode
Flashing = Octopus Net is booting up
On = Octopus Net is ready for operation
The Octopus Net is now ready for use in its original configuration.
To turn off the Octopus Net, hold the On/Off - switch at least 10 seconds pressed.
5.4 Configuration Menu
The following instructions for configuring the Octopus Net are based on firmware 1.29
(Q3/2014). A current version of the manual is available on our website www.digitaldevices.de.

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5.4.1 Overview
The configuration of the Octopus Net is done via a web interface. The Octopus Net logs into
the network with the name "OctopusNet". Accessing the configuration interface can be done in
the following ways:
Access in Windows 7/8:
Open "computer" on the desktop and then select "network". The Octopus Net appears as
"OctopusNet".
Double-click on the device and the configuration interface opens.
Access in Windows XP:
Please click "My Computer" on the desktop and then select "My Network Places". The Octopus
Net appears as "OctopusNet". Double-click on the device and the configuration interface
opens.
The configuration interface is also accessible through a browser by entering the IP address.
If you do not know the IP address of the device, please proceed as follows: With the right
mouse button click on the Octopus Net under Network or My Network Places and select the
menu item "Display device web page". Your standard web browser on a PC will then return the
configuration web page. The current IP address of the device is displayed in the address bar of
your browser.
(Exemplary IP address)

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5.4.2 Status Information
To get the information of the firmware version of your Octopus Net, please call up the
configuration interface. More information about your device can be found by selecting the
menu item “Home”.
FW Date: Date of the installed firmware version
Linux: Version number of the installed Linux kernel
SAT > IP Server: Version number of the Octopus SAT > IP server
FPGA: Version number of the FPGA
Boot ID: Required to identify multiple Octopus NET within a network
Device ID: Required to identify multiple SAT > IP Server
Tuner 1-4: Number of detected tuners and their reception method(s)
The menu option "Tuner Status" contains detailed information about a maximum of up to 8
tuners of the Octopus Net. In addition to displaying the current use of the tuners, further
detailed information about the reception (Strength, Quality) can be read out for each individual
tuner. By clicking the menu item "Stream status" additional information about the tuner
utilization is being revealed. Furthermore, enhanced streaming information as well as the client
in relation to the used tuner can be recognized.

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5.4.3 Configuration
5.4.3.1 System Settings
Changes to these system settings should be made only by experienced users.
In the menu item "Layer 2 Quality of Service" (QoS), the prioritization of the SAT > IP streams
in their network environment can be selected. Therefore you need hardware (e.g. router,
switch) which supports this feature (QoS). For the configuration, please use the manuals of
your network hardware.
If the Octopus Net after activation of the QoS does no longer function as intended, please
disable this menu item again.
Important: The built-in network ports of the Net Octopus already have an internal QoS pre-
adjusted. For optimal results please give these ports priority while your network hardware is
used. The internal QoS feature has no affect on connected Network components which do not
support these features.
For access to the Octopus Net via "telnet", select the appropriate option from the menu. (This
access type to Octopus NET should only use Linux professionals. We don't provide a guarantee
based on damage caused by maloperation.)
5.4.3.2 LNB Settings
This menu item should only be changed upon instruction of Digital Devices support because
changes may lead to an impaired SAT reception.
After entering the manual LNB configuration, you can directly adapt the setting to your
environment. You can choose for which tuner and / or satellite (source) your customization is
applied to. Without specifying these fields, the settings are applied to all available tuners.
With the “LOF” information offset values can be adapted to your environment. Use the
guidelines in the manual of your LNB. Your closed configurations are then listed at the bottom.
They can easily be removed again by pressing the “Clear” button.

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5.4.3.3 Unicable® Settings
Unicable® is only available if a DVB-S2 Model is used. For the support of Unicable® setting in
the menu “Unicable Settings”, Unicable-compatible hardware (Unicable® LNB and / or
Unicable® switch) is
required.
For the installation of
these additional
components please use
the manuals of the
respective manufacturer.
Through activating the
menu item "Enable
Unicable (EN50494)" you
can assign the unicable®
channels to the
respective tuners. A dual

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use of unicable® channels is not possible. Coordination with other users or terminal
configurations with unicable is mandatory required.
5.4.3.4 CI Settings
The CI in your Octopus Net can be used with any program (client), which call RTSP links with
M3U lists. In the RTSP links is determined whether a transmitter should be decrypted with an
existing CI. Programs that can handle M3U lists, is for example the VLC® player on your PC or
MAC. Accordingly on your mobile device (smartphone or tablet) it is for example the Good
Player ®. Of course, it is also possible to use the browser screen TV web interface of the
Octopus Net. According to the SAT>IP standard, DVBViewer GE is currently suitable for the
utilization of CIs.
To create M3U, XSPF and browser TV lists, you can use the Octopus Cast tool for Windows®.
With the help of this tool you can easily create a M3U list. The tool can be found in the
download section on www.digital-devices.de
Preparation through Octopus Cast Tool
Install the Octopus Cast Tool and download a transponder list. In the active transponder list (1)
you will get an overview of available channels and whether they are encrypted. Add the
channels of the right list, which you would like to have in your M3U, XSPF list (XSPF extended
file format for VLC) or Browser TV (DMS server). For adopting the channels you have the
following choices: Auto CI, CI1 and CI2.