Mainstream Data DVB plus Satellite Receiver User Manual
TM
DVB+
Satellite Receiver
User Guide
MS4966 Rev 1.2
DVB+
TM
Satellite Receiver
User Guide
Copyright ©2003 by Mainstream Data, Inc.
All rights reserved. No part of this document may be reproduced or transmitted in any form or by any means without the
express consent of Mainstream Data, Inc.
Mainstream Data and MediasNet are registered trademarks of Mainstream Data, Inc. DVB+ is a trademark of
Mainstream Data, Inc.
DVB is a registered trademark of DVB Project.
Windows, Windows 2000 Professional, and Internet Explorer are registered trademarks of Microsoft Corp.
This equipment complies with the requirements in Part 15 of the FCC rules for a Class A computing device. Operation of
this equipment in a residential area may cause unacceptable interference to radio or tel evis ion reception, requiring the
operator to take whatever steps are necessary to correct the situation:
• Reorient or locate the receiving antenna
• Increase the separation between the equipment and receiv er
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected
• Consult the dealer or experienced radio/TV technician for help
The user must not make any modifications to the unit, unless expressly approved by the party responsible for
compliance. Failure to comply with this rule could void the user's authority to operate the equipment.
Information is this document is subject to change without notice. Names and data used in examples herein are fictitious
unless otherwise noted. This book is designed to provide information on using Mainstream Data equipment. Ever y effort
has been made to make this book as complete as possible, but no warranty or fitness is implied. The information is
provided on an “as is” basis. The authors shall have neither liability nor responsi bility to any person or entity with respect
to any loss or damages arising from the information contained in this book.
Mainstream Data, Inc.
375 Chipeta Way, Suite B
Salt Lake City, UT 84108
Tel: +1 (801) 584-2800
Fax: +1 (801) 584-2831
www.mainstreamdata.com
email: info@mainstreamdata.com
Table of Contents
DVB+ Satellite Receiver: Overview................................ 1
Features of the DVB+ Satellite Receiver ............................................1
Safety Issues and Precautions ...........................................................2
Documentation and Customer Support...............................................2
Installing the DVB+ Satellite Receiver............................ 3
Before You Install the DVB+...............................................................3
Step-by-Step Procedures....................................................................4
Step 1: Connect the cables...........................................................................................................4
Step 2: Verify Initial Lock on Carrier.............................................................................................5
Step 3: Verify Signal Strength.......................................................................................................6
Step 4: Call Customer Service for Network Download.................................................................6
Step 5: Verify Data Output............................................................................................................7
Step 6: Maintain the Equipment....................................................................................................7
Understanding DVB+ Settings....................................... 9
Using the Front Panel.........................................................................9
Front Panel Indicators..................................................................................................................10
LCD Screen .................................................................................................................................10
Navigating the Menu Tree.................................................................10
Entering and Changing Values....................................................................................................11
Overview of LCD Displays...........................................................................................................11
Interpreting Screens..........................................................................14
Show Status Screens...................................................................................................................14
View Setups Screens...................................................................................................................18
Specify Setups Screens...............................................................................................................25
Utilities Screens...........................................................................................................................31
Using the Web Browser Interface .....................................................32
Entering and Updating Values on the Web Pages......................................................................32
PID Filtering and DVB Decryption Page......................................................................................33
IP Filters.......................................................................................................................................34
MS4966 Rev 1.2 iii
Ethernet Port Configuration Screen.............................................................................................35
IP Remap Web Page...................................................................................................................36
Packet Counters Web Page ........................................................................................................37
LNB and Tuner Web Page...........................................................................................................38
Demodulator Web Page...............................................................................................................39
Event Log Web Page...................................................................................................................40
Stat Mux Web Page.....................................................................................................................41
HS Groups Web Page .................................................................................................................42
Functional Overview ..................................................... 43
Network Overview.............................................................................43
Network Components ..................................................................................................................43
The Network Operations Center: Input and Output.....................................................................43
The DVB+ Satellite Receiver.......................................................................................................44
FPGA: Processing Sequence......................................................................................................46
Error Correction ...........................................................................................................................48
Status Monitoring.........................................................................................................................48
Appendix A Technical Specifications ........................ 49
Glossary......................................................................... 51
Index............................................................................... 57
iv MS4966 Rev 1.2
List of Figures
Figure 1 The DVB+ Satellite Receiver......................................................................................... 1
Figure 2 Rear Panel of the DVB+................................................................................................4
Figure 3 LCD Show Status Screens Used in Installation............................................................. 5
Figure 4 Front Panel Indicators, LCD Screen, and Keycaps....................................................... 9
Figure 5 Top Level of Menu Tree..............................................................................................10
Figure 6 Show IDR Channel Status........................................................................................... 14
Figure 7 Stat Mux “Superscreen” in IDR Channel Status Display............................................. 16
Figure 8 Show IP Channel Status ............................................................................................. 16
Figure 9 Show Tuner Status...................................................................................................... 17
Figure 10 View IDR Channel Setup Screens ............................................................................ 18
Figure 11 View IP Channel Setups Screens ............................................................................. 19
Figure 12 View Tuner Setups Screens...................................................................................... 21
Figure 13 View Aux LAN Setups Screens................................................................................. 23
Figure 14 View Serial 1 Setups Screens................................................................................... 24
Figure 15 Specify IDR Channel Setup Screens......................................................................... 25
Figure 16 Specify IP Channel Setup Screens ...........................................................................26
Figure 17 Specify Tuner Setup Screens.................................................................................... 27
Figure 18 Specify Aux LAN Setup Screens............................................................................... 28
Figure 19 Specify Communication Port Settings Screens......................................................... 29
Figure 20 Reinstall Factory Settings.......................................................................................... 30
Figure 21 Utilities Screens......................................................................................................... 31
Figure 22 Home Page of the DVB+ Web Interface.................................................................... 32
Figure 23 PID Filtering and DVB Decryption Web Page ........................................................... 33
Figure 24 IP Filtering and MSD Decryption Web Page ............................................................. 34
Figure 25 Ethernet Web Page................................................................................................... 35
Figure 26 IP Remap Web Page................................................................................................. 36
Figure 27 Packet Counters Web Page...................................................................................... 37
Figure 28 LNB and Tuner Web Page ........................................................................................38
Figure 29 Demodulator Status Web Page................................................................................. 39
Figure 30 Event Log Web Page ................................................................................................ 40
Figure 31 Stat Mux Web Page .................................................................................................. 41
Figure 32 High Speed Group Code Filtering Web Page............................................................ 42
Figure 33 Functional Overview of DVB+ ................................................................................... 45
MS4966 Rev 1.2 v
List of Tables
Table 1 Summary of Menu Topics Accessible through LCD Front Panel.................................. 11
Table 2 Show IDR Channel Status Fields .................................................................................15
Table 3 Show IP Channel Status Fields.................................................................................... 16
Table 4 Show Tuner Status Fields ............................................................................................ 17
Table 5 View IDR Channel Setups Fields.................................................................................. 18
Table 6 View IP Channel Setups Fields ....................................................................................20
Table 7 View Tuner Setups Fields............................................................................................. 22
Table 8 View Aux LAN Setups Fields........................................................................................ 23
Table 9 View Serial 1 Setups Fields.......................................................................................... 24
Table 10 Specify IDR Channel Setup Fields (Mainstream Data Network-Specific)................... 25
Table 11 Specify IP Channel Setup Fields................................................................................ 26
Table 12 Specify Tuner Setup Fields ........................................................................................ 27
Table 13 Specify Aux LAN Setup Fields.................................................................................... 28
Table 14 Specify Com Port Settings.......................................................................................... 29
Table 15 Utilities Fields ............................................................................................................. 31
vi MS4966 Rev 1.2
DVB+ Satellite Receiver: Overview
The Mainstream Data DVB+ Receiver, shown in Figure 1, tunes and demodulates a Digital
Video Broadcast-S, L-band RF signal input to provide data output. The DVB+ extracts IP
multicast packets from MPE sections and passes them out the Ethernet port based on the
authorized Program Identification Descriptions (PIDs) and multicast addresses. In addition, the
DVB+ can pass asynchronous output data through a standard serial port.
Note: Throughout this guide, the DVB+ Satellite Receiver is referred to simply as the “DVB+” or “the
receiver.”
Figure 1 The DVB+ Satellite Receiver
Features of the DVB+ Satellite Receiver
Features of the DVB+ include the following:
• DVB-S compatibility
• 40 Mbps of sustained throughput
• 32 PID and 32 multicast address filtering
• Traditional Mainstream Data IDR support over DVB channels
• Configurable via front panel buttons and LCD, Web interface, or over-the-air network
download
MS4966 Rev 1.2 1
Safety Issues and Precautions
Protect yourself and help keep the DVB+ operating without disruption by following basic,
common sense procedures.
Do:
• Unplug power before changing external cables. This reduces the chance of electrical shorts
that could damage the receiver.
• Protect the DVB+ from liquids and excessive heat, humidity, or dust. These elements can
damage the processor electrical components.
• Connect the DVB+ only to grounded power outlets.
Do Not:
• Open the casework. Nothing inside the DVB+ is field-repairable. (Opening the case voids
the Mainstream Data equipment warranty.)
• Stack the receivers. Vents in the DVB+ casework are designed to provide the necessary
ventilation to the components. While the footpads on the receiver may help provide
sufficient space for ventilation, stacking is not recommended.
Documentation and Customer Support
This guide provides the high level information needed to understand the DVB+ Receiver in its
operational context. Site- or customer-specific information is not provided here. Typically a
Mainstream Data customer service representative or a network operator supplies the detailed
settings, procedures, and contact number for specific sites.
2 MS4966 Rev 12
Installing the DVB+ Satellite Receiver
This section summarizes the steps involved in setting up the DVB+ Satellite Receiver. After
cables are connected, you will need to verify or establish DVB+ settings through the front
panel LCD. This information is covered in the next section, “Understanding DVB+ Settings”
Note: If you do not yet know the expected Eb/N0 reading and AGC levels for the site, contact the network
operator now.
Caution: Rain, snow, high winds, or extreme cloudiness can attenuate the signal. Try to avoid installing the
receiver during inclement weather, if possible, to minimize installation difficulties.
Before You Install the DVB+
Verify the following conditions:
1. A suitable satellite dish (with proper grounding) is already installed.
2. Coaxial cable is already run from the dish to the receiver location. (RG-6 cable is
recommended, length not to exceed 300 feet.)
3. RF coaxial cable shield is connected to earth ground with a #10 gauge (or heavier) solid
copper wire at the point of entry to the building.
4. RS-232 serial cable is shielded, with shield wire attached to connector shell at both ends
of the cable. Cable is “straight-through” (not NULL modem) if attaching directly to a PC
COM port.
5. Ethernet cables are of CAT-5 quality.
6. Power module is not yet connected to the DVB+.
Caution: : To prevent accidental shorts from causing circuit damage, the power module should always be
disconnected during installation or whenever cables are being changed.
MS4966 Rev 1.2 3
Step-by-Step Procedures
Installing and verifying DVB+ operation requires use of the LCD front panel. If you have not
previously installed Mainstream Data receivers or are unfamiliar with using the front panel, refer
to the next section, Understanding DVB Settings for the appropriate information on using the
panel.
Step 1: Connect the cables
1. Connect the coaxial cable to the RF Input connector.
2. Connect a RS-232 asynchronous cable to the Serial port to view traditional IDR-type
receiver data. (This port operates similarly to previous Mainstream Data IDR models.)
3. Connect an RJ-45 Cat-5 Ethernet cable to the DVB Channel port. This is the high-
speed connection delivering multicast content.
Note: If you are connecting directly to a PC instead of to a network hub, use the supplied cross-over
cable.
4. Connect an RJ-45 Cat-5 Ethernet cable to the Aux Channel port and to a PC if you
want to view or configure the DVB+ using a Web browser, such as Internet Explorer.
Note: If you are connecting directly to a PC, use the supplied cross-over cable.
5. Connect the power module to the DVB+ power input and to the power source.
Aux
Channel
Product of Mainstream Data, USA
Figure 2 Rear Panel of the DVB+
On power-up, first the Power LED lights, then the remaining LEDs light and all flash once,
then the Power LED alone remains lit; simultaneously, a right and left LED in both the Aux
Channel and DVB Channel ports flash once. At power-up the port LEDs flash once: the left
LED means Link is UP; the right LED means Speed = 100Mbps.
When the DVB+ is booting, and during operation, the meaning of the right LED on each port
changes to indicate transfer (TX) activity.
DVB
Channel
Serial
Power
This equipment complies with the requirements in
Part 15 of the FCC rules for a Class A computing
device. Operation of this equipment in a residential
area may cause unacceptable interference to radio or
television reception, requiring the o p erator to take
whatever steps are necessary to correct the s ituation.
RF Input
4 MS4966 Rev 1.2
Step 2: Verify Initial Lock on Carrier
As soon as power is applied to the DVB+, an automatic self-test runs. The DVB+ then
attempts to locate and lock onto the preset carrier.
If a DVB carrier is not found the DVB+ toggles back and forth between the primary and the
alternate carrier until a lock is obtained on one of the channels. The receiver stores the last
known “good” channel carrier, and a subsequent reboot first tries to achieve lock on that
channel. If no alternate carrier has been specified in the receiver setup, the receiver attempts to
lock to the primary carrier until lock is achieved or the box is powered off.
To verify the receiver is locked to the preferred carrier, check the blue Lock LED on the front
panel and also the Show Status>Show Tuner Status LCD screens. Figure 3 shows the screen
location of the applicable status settings.
ainstream Data
M
v2.22 (c)2003
Press Select
Choose Operation
Show Status
Press Select
Show
IDR Channel Status>
Show
< IP Channel Status>
Figure 3 LCD Show Status Screens Used in Installation
Show
< Tuner Status
* AGC
* Channel used
* Eb/No
* Locked/not locked
* Raw bit error rate
* Carrier frequency
* Corrected bit counts
MS4966 Rev 1.2 5
Step 3: Verify Signal Strength
Signal strength quality is indicated mainly by the Eb/N0 reading in the Show Tuner Status
screen. It is possible to fine tune that reading by slightly adjusting the position of the satellite
dish. The Eb/N0 should be at least 5.0, usually higher, depending on environmental conditions.
(Your site will have specific requirements.)
The AGC level indicates the signal strength at the input of the tuner and can be used to verify
that the cabling is complete and the LNB is getting power from the DVB+. The reading should
be within a range of 800 to 1020, with 1000 being typical. If the number is under 800, check the
coaxial cable connections and the LNB on the satellite dish.
Step 4: Call Customer Service for Network Download
If your DVB+ is designated for a network download, your customer service representative can
arrange for the Network Operations Center to download the appropriate configuration for your
site.
Once the Eb/N
and AGC readings are at the expected levels and the Eb/N
0
has been
0
maximized by adjusting the dish alignment, notify your customer service representative.
Your customer service representative may provide you with additional instructions following
the download.
Note: If the DVB+ was pre-configured at the factory, the necessary settings may already be established and do
not need to be downloaded. Verify this with your site coordinator.
6 MS4966 Rev 1.2
Step 5: Verify Data Output
If you are using the Serial port, you can verify its data output by performing various test
functions:
1. Request a test transfer from the NOC.
2. Connect the RS-232 cable to a computer and run Windows HyperTerminal to check
receiver settings.
3. Load a feed from a data provider to the test computer, and receive the file in
HyperTerminal.
To verify data output from the Aux and DVB Channels after cables are connected:
1. Check the link lights on the ports. The left indicator shows that the link is up, meaning
the Ethernet cable has properly connected; the right indicator shows transfer activity.
2. Check the Aux Channel port by setting up a connection between the receiver and a PC.
Set up a Web browser on the Aux Channel (see Using the Web Browser Interface) and
browse the DVB+ home page. (You need the IP addresses for both the receiver and the
PC to do this. Refer to the DVB+ View Aux LAN Setup LCD screen to view the IP
address of the receiver.) If necessary, “ping” the receiver to check that cable connection
is good.
3. Run a valid data feed through the DVB Channel Ethernet port while monitoring with a
suitable client PC application.
Corrective Actions and Status Monitoring
If data output through any of the channels is not as expected, first recheck the Eb/N
and AGC
0
readings and then perform alignment corrections as needed.
Refer to the next section for descriptions of various status and setup LCD screens that provide
useful information: the Show Status>Show IDR Status screen, shows the critical statistics for
stat mux operation. The Show Status>Show IP Channel Status screens show the critical
statistics for multicast operation.
Step 6: Maintain the Equipment
Satellite transmission can be adversely affected by bad weather. High winds can knock a satellite
dish out of alignment, and heavy snows, rain, or cloud cover can severely diminish signal
quality. You, or another designated individual at your site, should attend to the following
maintenance activities:
• Check satellite dish alignment by monitoring the E
• Remove snow from the satellite dish using a stiff whiskbroom.
• Make sure snow doesn’t accumulate on the dish and that the feedhorn window is clear.
following heavy or gusty winds.
b/N0
MS4966 Rev 1.2 7
8 MS4966 Rev 1.2
Understanding DVB+ Settings
All DVB+ receivers are pre-configured with a unique Ethernet MAC address and unique
Mainstream Data identification number, at a minimum. In addition, depending on specific
network or customer requirements, various features or services (other than the MAC address
and MSD ID) can be adjusted when the receiver is installed.
These factory settings can be changed after installation, in three ways or combinations thereof:
• Front panel with LCD display and pushbuttons
• Web browser interface
• Network download, using the optional NMS (a network-dependent option)
The DVB+ front panel is designed similarly to previous Mainstream Data receiver models;
current receiver users will be familiar with the 2-line display and tree structure of the menu
options. The front panel LCD and keypads are necessary at installation to set and achieve a lock
on the RF signal. Once the DVB+ is set up, subsequent configuration changes can be
downloaded from the Network Operations Center or entered through the Web browser
interface, as well as through the front panel.
Current settings can be viewed on the front panel or through the Web interface.
This section discusses how to use the front panel and the Web interface and how to interpret
the screens that are displayed.
Using the Front Panel
You can view and modify configuration settings, as well as view dynamic performance of the
DVB+ from the front panel LCD. Once you become familiar with the usage of the buttons,
this 20-character-by-2-line display provides a direct and intuitive interface to the DVB+
functions.
Power
Lock
Active
Data
Figure 4 Front Panel Indicators, LCD Screen, and Keycaps
Cancel Select
MS4966 Rev 1.2 9
Front Panel Indicators
When power is first applied, the four indicators --- Power, Lock, Active, and Data--- flash
twice. The Power indicator stays lit while the DVB+ is booting. If signal lock has been
achieved, the Lock indicator stays lit.
The Active indicator is triggered when any valid packet is received from any PID. The Data
indicator lights when stat mux data is actually output through the Serial port or when DVB data
is output through the Ethernet port (Basically, the Active indicator shows that the DVB+ and
its satellite feed are functioning; the Data indicator shows that you are receiving usable data.)
LCD Screen
The Mainstream Data identification screen displayed after the receiver finishes its initial startup
procedure is the “home page” of the front panel. Pressing the SELECT button moves the
display to the first of four main stems of the menu “tree.” The four main stems are:
• Show Status
• View Setup
• Specify Setup
• Utilities
ainstream Data
v2.21 (c)2003
M
Choose Operation
Show Status >
Choose Operation
< View Setups >
Figure 5 Top Level of Menu Tree
Navigating the Menu Tree
The front panel buttons are used for two functions: navigating the tree of screen displays and
entering new values:
• Press the SELECT button to drill down into the contents under either main stem.
• Use the left and right arrows to move within a stem.
• Press the CANCEL button to move back up towards the top of the tree.
Choose Operation
< Specify Setups >
Choose Operation
< Utilities
10 MS4966 Rev 1.2
Entering and Changing Values
Some screens are designed for entering new values or for modifying existing values.
• Use the arrow buttons to increment or decrement the value displayed above the cursor.
• Press SELECT to advance the cursor to the right.
• Press CANCEL to move the cursor to the left.
Once the cursor is moved to the rightmost position, press SELECT again to store the value.
Invalid entries are not accepted by the DVB+. For example, if you try to enter the first byte of
an IP address as 257 (where the maximum allowable value is 255), the entry is rejected.
Overview of LCD Displays
Some LCD screens are static, meaning the screen is painted once upon entry and does not
change thereafter. However, some screens are dynamic, allowing variables, such as AGC, to be
observed in real time.
Note: Dynamic screens consume processor time, which reduces the available capacity for data processing.
Although the same current settings are displayed within the Specify Setup subordinate screens,
it is preferable to view the receiver setups only from the View Setup screens. An inadvertent
keystroke within Specify Setup could modify an important setting. Even more problematical,
features listed under Utilities usually place the receiver into a special mode, many of which can
disable data output.
Caution: Changes made within the
Specify Setup
and
Utilities
screens can disrupt system output.
Table 1 Summary of Menu Topics Accessible through LCD Front Panel
Menu Topics Page
Show Status:
Press the SELECT button from the Show Status screen to access the following displays.
Show IDR Channel Status
Mainstream Data ID number and timestamp
•
• Logical receiver 0, Serial 1 output status and flow control
• TVC/PVC status
• Stat mux “superscreen” containing packet counters, error counters, buffer
and processor information
Show IP Channel Status
•
MPEG frames, MPE/second, and IP output packets
• Speed, Link status, and Transmission status
Show Tuner Status
•
AGC voltage, Channel, and Eb/No
• Signal lock status, code rate
• Raw error bit rate
• Carrier frequency
• Corrected bits, uncorrected blocks, and signal lock drops
• Corrected bits and corrected bit rate
14
15
16
17
MS4966 Rev 1.2 11
Menu Topics Page
View Setups:
Press the SELECT button from the View Setups screen to access the following displays:
View IDR Channel Setup
•
Logical receiver 0, Serial 1 default or not default destination, Pad or
Node, baud rate, bits per word, parity, stop bits, and flow control
• View pools and groups
• View PVC numbers
View IP Channel Setup
PID table
•
• Bypass mode on or off
• Multicast table
• High speed group codes
• IP remap table
• DVB MAC address
View Tuner Setup
Main and alternate RF channel tuner frequency
•
• Symbol rate
• Modulation
• Channel PID
• LNB voltage/22kHz tone
• Channel mode (enable/disable)
View Auxiliary LAN setup
• DHCP usage
• IP address
• Subnet mask
• Default gateway
• Aux channel MAC address
View Serial 1 Setup
• Baud rate, bits/word, parity, stop bits, flow control
Specify Setup
Caution: Changing values within this menu modifies the DVB+ operation.
Press the SELECT button from the Specify Setups screen to access the following displays:
Specify IDR Channel Setup
• Serial 1 default or not default destination
• Serial 1 attributes: Pad or node
Baud rate
Data bits
Parity
Stop bits
Flow control
Specify IP Channel Setup
Review, add to, or remove from PID table, or change a DVB key for a PID
•
• Configure bypass mode
• Review, add to, or remove from multicast table
• Review, add to, or remove from IP remap table
Specify Tuner Setup
Main and alternate RF channel tuner frequency
•
• Symbol rate
• Modulation
• Channel PID
• LNB voltage/22kHz tone
• Channel mode
18
18
19,20
21,22
23
24
25
25
26
27
12 MS4966 Rev 1.2
Menu Topics Page
Specify Auxiliary LAN setup
DHCP usage
•
• IP address
• Subnet mask
• Default gateway
Specify Com Port Settings
Baud rate
•
• Data bits
• Parity
• Stop bits
• Flow control
Reinstall Factory Settings
28
29
30
31
Utilities
Press the SELECT button from the Utilities screen to access the following displays
Select Audio Alignment
On/off
•
Select Output serial data
Select Stat Logger
• On/off
Select Software Update Monitor
Software update status
•
• Checksum; image
Select System Reboot
Initiate manual reboot
•
Select Status Packet
• Report rate
• IP address
• Port number
31
31
31
31
31
31
The following pages illustrate and describe these LCD screens in detail.
Note: Depending on specific configurations required by your site, all the LCD screens discussed in this document
may not be visible or modifiable as described. See your site coordinator or customer service representative if
the DVB+ screens do not appear or do not function as you expect.
MS4966 Rev 1.2 13
Interpreting Screens
This section describes how and when to use the screens to monitor or specify settings on the
DVB+.
Show Status Screens
If you press SELECT once from the Mainstream identification screen, the “home page”, you
display the SHOW STATUS menu.
1. Press SELECT again to display the IDR Channel Status screen.
2. Press SELECT again to display the screens you can view within IDR Channel status.
Choose Operation
Show Status
Show
IDR Channel Status>
Base MSDId 14xxxxxx
Awaiting timestamp
R0: SERIAL1 Status
<Not active> RTS Off
Active TVC: 0
Enabled PVC: 0
0 0 0 0 0
0 0 0 0
Figure 6 Show IDR Channel Status
Show
< IP Channel Status>
Show
< Tuner Status
Note: Showing IDR Channel status is a network-specific option requiring Mainstream Data NMS.
14 MS4966 Rev 1.2
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