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8949MDA-CFR/-SFR
SD/HD MONITORING DA
Instruction Manual
Software Version 2.6.0
071843404
OCTOBER 2011
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48949MDA-CFR/-SFR — Instruction Manual
Preface
About This Manual
This manual describes the features of a specific 8900 module in the
GeckoFlex Signal Processing System family. As part of this module family,
it is subject to Safety and Regulatory Compliance described in the
GeckoFlex 8900 Series frame documentation (see the GeckoFlex Frames 8900FX/FF/FFN Signal Processing SystemInstruction Manual).
All Modular product documentation can be found on-line in PDF format at
this link:
The 8949MDA-CFR or 8949MDA-SFR performs SD/HD equalization, and
reclocking for distribution of SD/HD signals among electrical connectors
and/or a fiber optic SFP device and downscaling of HD video signals to
SD- SDI video (-SFR) or analog video signals (-CFR) for monitoring appli
cations.
On the 8949MDA-SFR module with an SD-SDI video input, the module
will distribute the SD-SDI signal (including embedded audio) on all
outputs (distribution and monitoring). With an HD-SDI video input, the
module distributes the HD-SDI signal on the HD-SDI distribution outputs
(including embedded audio and HANC data – horizontal ancillary); the
downscaled monitoring SDI outputs do not pass embedded audio or
HANC data from the HD video input.
-
Features
The two models, 8949MDA-CFR (composite downscaler outputs) and
8949MDA-SFR (serial data interface downscaler outputs) must be installed
in a GeckoFlex frame and require the presence of an 8900WFR-R rear
module. Optical interface requires the presence of an optional fiber optic
SFP plug-in device.
The 8949MDA module features include:
•Multi-format HD/SD video on one electrical input and/or up to two
optical input/outputs (refer to Cabling on page 19),
•In HD input mode:
•Up to four reclocked HD electrical outputs and up to two reclocked
HD optical outputs,
•Up to four downscaled HD to SD or composite (SDI signals in the
case of 8949MDA-SFR or composite signals in the case of
8949MDA-CFR) electrical outputs,
8949MDA-CFR/-SFR — Instruction Manual9
Introduction
•In SD input mode:
•Up to eight reclocked SD-SDI electrical outputs and up to two
reclocked SD optical outputs in the case of 8949MDA-SFR,
•Up to four reclocked SD-SDI outputs and up to two reclocked
SD-SDI optical outputs and up to four composite outputs in the case
of 8949MDA-CFR,
•Auto cable equalization for up to 330m of cable in the case of SD-SDI
signals and for up to 125m of cable in the case of HD-SDI signals,
•A range of standard definition or high definition input signal on one
electrical input or optical inputs,
•Downscaled signals with monitoring quality (embedded audio and
HANC data will be passed on all SDI outputs except for downscaled
HD monitoring outputs),
•Alarm (signal presence detection) and status management,
•SNMP and product health monitoring is supported through the
8900NET (Net Card) module with applications such as NetCentral,
•A fiber optic SFP device option can be installed to provide optical video
input/output interfaces for both models depending on the SFP device
type. Refer to Table 2 on page 17 for the options available.
•Remote control and monitoring support with the 8900NET (Net Card)
installed in the frame: web browser and Newton Control Panel.
108949MDA-CFR/-SFR — Instruction Manual
Installation
Module Placement in the GeckoFlex Frame
Installation
The front and the rear modules are delivered together as a set:
8949MDA-CFR front module or 8949MDA-SFR front module with the
8900WFR-R rear module. Optional fiber optic SFP devices must be ordered
separately. The types of optional fiber optic SFP devices available are listed
in
Tab le 2 on page 17.
The 8949MDA-CFR and 8949MDA-SFR front modules can be plugged in
and removed from a GeckoFlex frame with power on. When power is
applied to the module, LED indicators reflect the initialization process (see
Power Up on page 22).
CAUTION Use anti-static precautions when installing and removing the optional fiber
optic SFP devices, see Optional Fiber Optic SFP Device Installation on
page 17.
There are ten rear and front slot locations in the 2 RU frame to accommodate
either audio or video modules (
into any one of the available GeckoFlex frame slots. The 8949MDA
modules require a single rear and corresponding front slot.
NoteUse anti-static precautions when handling the module. As the module can be
changed when the GeckoFlex is powered on, before removing the cover,
please put an anti-static bracelet tied to a metal part of the frame.
Figure 1. GeckoFlex Frame
Figure 1). The module set may be plugged
8949MDA-CFR/-SFR — Instruction Manual11
Installation
Module Installation Precautions
Please read and follow the precautions listed below before installing the
front and rear modules and any fiber optic option SFP device:
•Use standard anti-static procedures during installation. As modules
can be installed or removed when the GeckoFlex frame is powered up,
before removing the cover, please use an anti-static bracelet tied to a
metal part of the frame.
•Install the rear module first, then the front module, then the fiber optic
SFP device option if used on the module.
•When installing or removing a rear module, loosen or tighten the
screws holding the retainer clips to the frame manually with the
retainer clip tool provided inside the front cover of the frame or use a
2 mm (5/64”) hex screwdriver. Please do not use an electric screwdriver.
NoteOn newer 751- version GeckoFlex frames, a Rear Retainer Clip removal tool
and 2 extra retainer clips and screws for installing them are provided on the
inside of the frame cover.
•Make every effort to leave the screws holding the retainer clips in place
(do not remove them completely). They are very small and can easily
drop into other equipment causing a shorting hazard. (Two turns of the
screw should be enough to loosen the screws, 3 turns or more will
remove it.)
•When installing a rear module, tighten the screws on the retainer clips
just until snug. Do not apply more force than is necessary to seat the
rear module. Refer to the
page 43.
•If using a fiber optic SFP device on the fiber-ready module, handle it
carefully, use anti-static precautions, and read the Fiber Optic Cleaning
Requirement on page 17 before cabling.
Mechanical specifications given in Tab le 6 on
128949MDA-CFR/-SFR — Instruction Manual
Local Configuration
See Table 1 on page 14
If you do not have an 8900NET module in the GeckoFlex frame for remote
monitoring and configuration, you will need to configure the module using
the local onboard controls before installing the front module.
Local configuration of the 8949MDA-CFR and 8949MDA-SFR consists of
two DIP switches (S1 and S2) outlined in the lower left corner of
Refer to Ta bl e 1 on page 14 for setting S1 and S2. A summary of Local and
Remote (web page and Newton Control Panel) parameters is provided in
Ta bl e 10 on page 49.
Figure 2. Configuration Switches on 8949MDA Module
Installation
Figure 2.
8949MDA-CFR/-SFR — Instruction Manual13
Installation
Configuration Switches S1 and S2
Ta bl e 1 gives the parameters set with the onboard switches S1 and S2 on the
8949MDA module circuit board.
NoteTo lock out remote control, set the Config Mode to Off.
Table 1. Switch S1 and S2 Settings
Switches S1 and S2FunctionPin0 (Left/Off)1 (Right/On)
Switch S2
Config Mode
Factory Mode
Test Mode
Tx Opt Mode
16X9 / 4X3
Side Markers
–
Switch S1
Monitoring
Mode
Format (Input)Setting Auto 1080i/50 1080i/59.94720p/50 720p/59.94 480i/59.94 576i/50
Input SelectSettingCoax InOptic 1Optic 2
Composite
Setup
Local mode (Remote control locked out)Remote mode
1
2
3
4
5
6
7-8
1
2
3
4
5
6
7
8
Off (fiber optic outputs disabled)On (fiber optic outputs enabled)
00 00000 0
10 00011 1
20 01100 1
30 10101 0
00 01
10 10
OffFactory use only
OffFactory use only
Not Used
Not Used
Not Used
Not Used
OffOn
148949MDA-CFR/-SFR — Instruction Manual
Rear Module Installation
8444_23r0
Use retainer clip orneedlenose pliers
to pull out blank afterremoving retainer clips
1. To remove a blank rear adapter cover (or a rear module already
present), manually loosen the two screws holding each retainer clip on
the rear adapter cover or rear module to the frame with the retainer clip
tool provided inside the front cover of the frame (751- model frames
only) or a 2 mm (5/64”) hex screwdriver.
NoteTo remove a rear module already installed, follow the same steps. It is helpful
to first remove the front module so the rear can be pulled out more easily.
1. After loosening the retainer clip screws, pull up on each retainer and
completely remove it, leaving the screws in place.
2. Remove the blank rear adapter cover by inserting the retainer clip tool
or needlenose pliers into the slots in the blank cover and pulling it off
(Figure 3).
3. Insert the rear module into the empty slot, guiding it into place.
4. Replace each retainer clip over the two screws on both sides of the
module and push down to seat the retainer clip.
Installation
5. Tighten the two screws on each retainer clip just until they come into
contract with the retainer clip then tighten about a 1/4 turn more
(maximum torque is 4-5 inch-lb/0.45-0.6Nm). Do not force or torque
the screws too tightly. The clips should not bend or be bowed.
NoteAll unused rear slots in a GeckoFlex frame should have a blank rear adapter
cover installed.
Figure 3. Installing Rear Module
8949MDA-CFR/-SFR — Instruction Manual15
Installation
8479_03
Slide top and bottom card carriers on module
over top and bottom guides on right of slot.
Module installed
Locking Pin
Card Carriers
Card Carriers
Front Module Side View
Ejector Tab
Front Module Installation
After installing the rear module and configuring the front module using
local controls if required, install the front module as follows:
1. Remove the front cover of the frame.
2. Locate the front slot corresponding to the rear module you have already
installed.
3. Insert the front module so that the plastic card guides on the module
top and bottom edges go over the upper and lower raised rail guides on
the right of the top and bottom of the slot (Figure 4).
4. Carefully slide the module into the rear connector, making sure the
fiber optic connector on the 8949MDA module fits into the rear module
properly.
5. Lock the front module ejector tab into the locking pin.
6. Replace the frame front cover during operation to maintain optimum
cooling conditions.
Figure 4. Front Module Installation
168949MDA-CFR/-SFR — Instruction Manual
Optional Fiber Optic SFP Device Installation
After the front and rear modules have been installed, install the optional
fiber optic SFP device option if being used into the rear module metal cage
labeled FIBER (
may be installed or removed with power applied to the module.
CAUTION Use anti-static precautions and handle the SFP device carefully when
installing and the removing it.
to clean all fiber connections as described in Fiber Optic Cleaning Require-
ment below.
Refer to Tab le 2 for the correct model of SFP device to use with different
software versions.
Table 2. Fiber Optic SFP Device Summary
SFP Device ModelTypeSW 2.4.1 and laterSW 2.4.1 and earlier
SFP-13103G-M2DRXDual ReceiverYesNo
SFP-13103G-M2DTXDual TransmitterYesNo
SFP-13103G-M2TRXTransceiverYesNo
1310nm-DRLDual ReceiverYesYes
1310nm-DTLDual TransmitterYesYes
1310nm-TRLTransceiverYesYes
Figure 5 on page 18). The SFP device is hot-pluggable and
Before inserting the fiber cable, it is important
Installation
Fiber Optic Cleaning Requirement
Before making any fiber optic cable mating connections, including installation, and after every de-mating cycle, use an industry standard fiber optic
cleaning kit, including oil-free compressed air, to clean the fiber connectors
and the connectorized fiber end faces. This helps ensure optimum perfor
mance of the fiber optic interface. Industry standard fiber optic cleaning
kits can be purchased on the web and in electronics stores.
-
8949MDA-CFR/-SFR — Instruction Manual17
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