evertz 7700 Series User manual

7700 MultiFrame Manual
7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
Revision 0.2
TABLE OF CONTENTS
1. OVERVIEW.......................................................................................................................................... 1
2. INSTALLATION................................................................................................................................... 3
2.1. CARE AND HANDLING OF OPTICAL FIBER............................................................................ 4
2.1.1. Safety.............................................................................................................................. 4
2.1.2. Assembly......................................................................................................................... 5
2.1.3. Labeling........................................................................................................................... 5
2.1.4. Handling and Connecting Fibers..................................................................................... 5
3. SPECIFICATIONS............................................................................................................................... 6
3.1. S-VIDEO INPUT.......................................................................................................................... 6
3.2. ANALOG AUDIO INPUTS.......................................................................................................... 6
3.3. OPTICAL OUTPUT..................................................................................................................... 7
3.4. SYSTEM PERFORMANCE ........................................................................................................ 7
3.5. ELECTRICAL ............................................................................................................................. 7
3.6. COMPLIANCE............................................................................................................................ 7
3.7. PHYSICAL.................................................................................................................................. 7
4. STATUS INDICATORS AND DISPLAYS ........................................................................................... 8
4.1. STATUS INDICATOR LEDS....................................................................................................... 8
4.2. DOT-MATRIX DISPLAY............................................................................................................. 8
4.2.1. Setting the Headphone Jack Channel............................................................................. 9
4.2.2. Displaying the Video Standard........................................................................................ 9
5. CARD EDGE MENU SYSTEM.......................................................................................................... 10
5.1. NAVIGATING THE MENU SYSTEM......................................................................................... 10
5.2. TOP LEVEL MENU STRUCTURE............................................................................................ 10
5.3. SETTING THE VIDEO CONTROLS.......................................................................................... 11
5.3.1. Setting the Cable Equalization...................................................................................... 11
5.4. SETTING THE AUDIO CONTROLS......................................................................................... 11
5.4.1. Configuring Audio Presence Detection ......................................................................... 11
5.4.1.1. Procedure to Calibrate Audio Presence Detection......................................... 12
5.5. CHANGING THE ORIENTATION OF THE TEXT ON THE DISPLAY....................................... 12
5.6. RESTORING THE FACTORY SETTINGS................................................................................ 12
6. CARD EDGE CONTROLS ................................................................................................................ 13
6.1. MONITORING THE AUDIO ...................................................................................................... 13

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Revision 0.2
7. JUMPERS.......................................................................................................................................... 14
7.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS........................................................................................ 14
7.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE
LOCAL CONTROLS OR THROUGH THE VISTALINK
®
INTERFACE...................................... 15
7.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES.............................................. 15
8. VISTALINK
®
REMOTE MONITORING/CONTROL........................................................................... 16
8.1. WHAT IS VISTALINK
®
?............................................................................................................... 16
8.2. VISTALINK
®
MONITORED PARAMETERS .............................................................................. 17
8.3. VISTALINK
®
CONTROLLED PARAMETERS ........................................................................... 18
8.4. VISTALINK
®
TRAPS.................................................................................................................... 19
Figures
Figure 1-1: 7707CVT-2-SV Block Diagram...........................................................................................................2
Figure 2-1: 7707CVT-2-SV Rear Panels ..............................................................................................................3
Figure 2-2: Reproduction of Laser Certification and Identification Label..............................................................5
Figure 7-1: Location of Jumpers and Card Edge Controls .................................................................................14
Tables
Table 8-1: VistaLINK
®
Monitored Parameters.....................................................................................................17
Table 8-2: VistaLINK
®
Controlled Parameters....................................................................................................18
Table 8-3: VistaLINK
®
Fault Status Parameters – Traps....................................................................................19

7700 MultiFrame Manual
7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
Revision 0.2
REVISION HISTORY
REVISION DESCRIPTION DATE
0.1 Preliminary Version Sep 05
0.2
Updated VistaLINK
®
description and fixed format Nov 08
Information contained in this manual is believed to be accurate and reliable. However, Evertz assumes no responsibility for the use thereof nor for
the rights of third parties, which may be affected in any way by the use thereof. Any representations in this document concerning performance of
Evertz products are for informational use only and are not warranties of future performance, either expressed or implied. The only warranty offered
by Evertz in relation to this product is the Evertz standard limited warranty, stated in the sales contract or order confirmation form.
Although every attempt has been made to accurately describe the features, installation and operation of this product in this manual, no warranty is
granted nor liability assumed in relation to any errors or omissions unless specifically undertaken in the Evertz sales contract or order confirmation.
Information contained in this manual is periodically updated and changes will be incorporated into subsequent editions. If you encounter an error,
please notify Evertz Customer Service department. Evertz reserves the right, without notice or liability, to make changes in equipment design or
specifications.

7700 MultiFrame Manual
7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
Revision 0.2
Never look directly into an optical fiber. Non-reversible damage to the eye can
occur in a matter of milliseconds.
"
Do not hook up the 7707CVT series DWDM cards and any 7707CVR series
cards directly with a short fiber optic cable. The 7707CVT series DWDM card
produces +7dBm of power which will damage the receiver if connected
directly.
"
Do not hook up the 7707CVT series cards that output more than -7dBm of
power (see 7707CVT series specifications for output power of various laser
types) and 7707CVR series high sensitivity (-H versions) receiver cards
directly with a short fiber optic cable. The 7707CVT series cards that produce
more than -7dBm of power will damage the receiver if connected directly.

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7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
Revision 0.2 7707CVT-2-SV-1
1. OVERVIEW
The 7707CVT-2-SV is a VistaLINK
®
enabled, S-Video and analog audio fiber transmitter for broadcast
quality video and audio signals. This single card module accepts one S-Video dual channel inputs
(luminance and color-Y/C) with up to four analog audio inputs, performs analog to digital conversion and
transmits them over a single fiber. The companion 7707CVR-2-SV S-Video and Analog Audio fiber
receiver demultiplexes the signals and converts them back to analog form.
The fiber output is available in an assortment of optical wavelengths, accommodating standard or CWDM
transmission schemes.
7707CVT13-2-SV 1310 nm FP -7dBm output, suitable for distances up to 50 Km
7707CVT13M-2-SV 1310 nm FP 0dBm output, suitable for distances up to 75 Km
7707CVT15-2-SV 1550 nm DFB 0dBm output, suitable for distances up to 75 Km
There are several versions with built in isolators specifically suited to coarse wave division multiplexing
(CWDM) applications.
7707CVT27-2-SV 1270 nm DFB
7707CVT29-2-SV 1290 nm DFB
7707CVT31-2-SV 1310 nm DFB
7707CVT33-2-SV 1330 nm DFB
7707CVT35-2-SV 1350 nm DFB
7707CVT37-2-SV 1370 nm DFB
7707CVT43-2-SV 1430 nm DFB
7707CVT45-2-SV 1450 nm DFB
7707CVT47-2-SV 1470 nm DFB
7707CVT49-2-SV 1490 nm DFB
7707CVT51-2-SV 1510 nm DFB
7707CVT53-2-SV 1530 nm DFB
7707CVT55-2-SV 1550 nm DFB
7707CVT57-2-SV 1570 nm DFB
7707CVT59-2-SV 1590 nm DFB
7707CVT61-2-SV 1610 nm DFB
There are several versions with built in isolators specifically suited to dense wave division multiplexing
(DWDM) applications. The DWDM versions are suitable for distances >120 km @ 270 Mb/s (for DWDM
applications contact factory).
7707CVTDyyy-2-SV DWDM DFB laser output, yyy – ITU channel number
The 7707CVT-2-SV occupies one card slot and can be housed in either a 1RU frame, which will hold up to
three modules, or a 3 RU frame, which will hold up to 15 modules.

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7707CVT-2-SV-2 Revision 0.2
Features:
•Single card slot including fiber optic converter
•Supports both NTSC and PAL video
•Broadcast quality S-Video and Audio performance
•Superior digital data transmission methods
•Signal transport over fiber is uninterrupted by loss of input video or audio feeds.
•Low Audio to Video latency
•Signal and status monitoring via four-digit card-edge display, or through SNMP and VistaLINK
®
enabled capability
•Adjustable gain equalization for up to approximately 300m of Belden 1694 coaxial cable
•Fully Hot-swappable from front of frame with no fiber disconnect/reconnect required
•Supports Single mode (8-10 µm) and Multi-mode (50/62.5 µm) fiber optic cable
•Optical output wavelengths of 1310nm, 1550nm, up to sixteen CWDM wavelengths and up to 40
DWDM wavelengths
4 Balanced
Analog Audio
Inputs
TDM
MUX
A to D
Converter
Buffer
A to D
Converter
Buffer
CONTROL/
INDICATION
Vista LINK
®
Interface
LOCAL
CONTROL
LOCAL
INDICATION
A to D
Converter
A to D
Converter
A to D
Converter
A to D
Converter
S-Video
Inputs
OPTICAL
OUTPUT
OPTICAL
TRANSMITTER
TX
INTERFACE
LumaChroma
Sync Seperator
Figure 1-1: 7707CVT-2-SV Block Diagram

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Revision 0.2 7707CVT-2-SV-3
2. INSTALLATION
The 7707CVT-2-SV comes with a companion rear plate that has two BNC connectors, one twelve pin
terminal header with removable terminal block and one SC/PC, SC/PC with cover flap, ST/PC or FC/PC
optical connector. For information on mounting the rear plate and inserting the module into the frame see
the 7700FR chapter section 3.
Figure 2-1: 7707CVT-2-SV Rear Panels

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S-VIDEO IN: The 7707CVT-2-SV has two BNC inputs, Luma and Chroma. The inputs provide
equalization compensation for up to approximately 300m of industry standard
Belden 1694 coaxial cable.
" NOTE: Video equalization set for Luma and Chroma must be configured to the same
values. Levels applied to one channel must be applied to the second channel.
OPTICAL OUTPUT: Output SC/PC, SC/PC with cover flap, ST/PC or FC/PC female connector. This
output contains the Time Domain Multiplex (TDM) of the digitized analog video
signal and analog audio signal.
This optical output is available in 1310nm, 1550nm, up to sixteen CWDM
wavelengths (ITU-T G.694.2 compliant) and up to 40 DWDM wavelengths
(ITU-T G.694.1 compliant). The output wavelength is marked on the rear panel of
each module. When connected directly to a companion module, the output is
compatible with multi-mode fiber optic cable. If not connected directly (i.e.
connected through CWDM, DWDM, WDM, or splitter/combiner) the output is
compatible only with single-mode fiber optic cable.
"
Do not hook up the 7707CVT series DWDM cards and any 7707CVR series cards
directly with a short fiber optic cable. The 7707CVT series DWDM card produces
+7dBm of power which will damage the receiver if connected directly.
"
Do not hook up the 7707CVT series cards that output more than -7dBm of power (see
7707CVT series specifications for output power of various laser types) and 7707CVR
series high sensitivity (-H versions) receiver cards directly with a short fiber optic
cable. The 7707CVT series cards that produce more than -7dBm of power will
damage the receiver if connected directly.
AUDIO IN: Balanced analog audio inputs for 4 channels. Each input (+, -, GND) is on three of
twelve pins on twelve pin terminal header.
2.1. CARE AND HANDLING OF OPTICAL FIBER
2.1.1. Safety
!
CLASS 1 LASER PRODUCT
Background colour: yellow
Triangular band: black
Symbol: black

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Revision 0.2 7707CVT-2-SV-5
2.1.2. Assembly
Assembly or repair of the laser sub-module is done only at Evertz facility and performed only by qualified
Evertz technical personnel.
2.1.3. Labeling
Certification and Identification labels are combined into one label. As there is inadequate space on the
product to place the label, it is reproduced here in the manuals.
•There is no date of manufacture on this label as it can be traced by bar code label placed on the
Printed circuit board of each Evertz plug-in module
•The Model number is one of: 7707CVT13-2-SV, 7707CVT13M-2-SV, 7707CVT15-2-SV,
7707CVTxx-2-SV (xx = 27, 29, 31, 33, 35, 37, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61)
7707CVTDyyy-2-SV (Dyyy represents ITU Grid Channel: D200, D210, D220, D230, D240, D250,
D260, D270, D280, D290, D300, D310, D320, D330, D340, D350, D360, D370, D380, D390,
D400, D410, D420, D430, D440, D450, D460, D470, D480, D490, D500, D510, D520, D530,
D540, D550, D570, D580, D590, D600)
Figure 2-2: Reproduction of Laser Certification and Identification Label
2.1.4. Handling and Connecting Fibers
"
Never touch the end face of an optical fiber. Always keep dust caps on optical fiber
connectors when not connected and always remember to properly clean the optical
end face of a connector before making a connection.
The transmission characteristics of the fiber are dependent on the shape of the optical core and therefore
care must be taken to prevent fiber damage due to heavy objects or abrupt fiber bending. Evertz
recommends that the user maintain a minimum bending radius of 5 cm to avoid fiber-bending loss that will
decrease the maximum attainable distance of the fiber cable. The Evertz fiber optic modules come with
cable lockout devices, to prevent the user from damaging the fiber by installing a module into a slot in the
frame that does not have a suitable I/O module. For further information about care and handling of fiber
optic cable see section 3 of the Fiber Optics System Design section of this manual binder.

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3. SPECIFICATIONS
3.1. S-VIDEO INPUT
Standards: NTSC, SMPTE 170M, PAL, ITU-R 624-4
Number of Inputs: 2 (1 Luma, 1 Chroma)
Connector: BNC per IEC 61169-8 Annex A.
Signal Quantization: 10 bits
System Bandwidth: 5.5MHz
Input Level: 2 Vp-p (Maximum)
Gain Equalization: up to 250m of Belden 1694 or equivalent (adjustable)
Input impedance: 75 Ohms
Return Loss: > 30 dB to 5.5 MHz
Signal/Noise Ratio: > 67 dB
Differential Gain: < 1.0 %
Differential Phase: < 0.7 Degree
Passband Ripple:
NTSC: < +/- 0.1dB to 4.1 MHz
< +/- 0.2dB to 5.5 MHz
PAL: < +/- 0.1dB to 4.8 MHz
< +/- 0.2dB to 5.8 MHz
Chroma/Luma Gain: 98% to 103%
Chroma/Luma Delay:
NTSC: < 5 ns
PAL: < 12 ns
Line Time Distortion: 1.2%
3.2. ANALOG AUDIO INPUTS
Number of Inputs: 4
Type: Balanced analog audio
Connector: 12 pin removal terminal block
Input impedance: High Impedance (>20 KOhm)
Freq. Response: +/-0.1 dB, 20Hz to 20 kHz
THD 20Hz–20Khz: < 0.005%
Channel Phase Diff.: +/- 1 deg
SNR (weighted): > 85 dB
Max. Audio Input Level: +24 dBu
Signal Quantization: 24 Bits

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Revision 0.2 7707CVT-2-SV-7
3.3. OPTICAL OUTPUT
Number of Outputs: 1
Connector: Female SC/PC, SC/PC with cover flap, ST/PC or FC/PC
Return Loss: > 14 dB
Rise and Fall Time: 200ps nominal
Fiber Size: 9 µm core / 125 µm overall
Wavelengths:
Standard: 1310nm, 1550nm (nominal)
CWDM: 1270nm to 1610nm (ITU-T G.694.2 compliant)
DWDM: ITU channel 20 to 60, 100GHz spacing, (ITU-T G.694.1 compliant)
Output Power:
1310nm FP (Standard) -7dBm ± 1dBm
1310nm FP (M Version) 0dBm ± 1dBm
1550nm & CWDM DFB 0dBm ± 1dBm
DWDM DFB +7dBm ± 1dB
3.4. SYSTEM PERFORMANCE
Video Input to Video Output Delay: < 10µs
Audio Input to Audio Output Delay: < 1.9ms
3.5. ELECTRICAL
Voltage: +12VDC
Power: 12Watts.
3.6. COMPLIANCE
Electrical Safety: CSA Listed to CSA C22.2 No. 60065-03, UL 60065-03
IEC 60065-(2001-12) 7th Edition
Complies with CE Low voltage directive 93/68/EEC
Laser Safety: Complies with 24 CFR 1040.10 and 1040.11 except for deviations
pursuant to LN No. 50, dated July 26, 2001
Complies with IEC 60825-1, Am. 2
EMI/RFI: Complies with FCC regulations for class A devices
Complies with EU EMC directive 89/336/EEC
3.7. PHYSICAL
7700 or 7701 frame mounting:
Number of slots: 1

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4. STATUS INDICATORS AND DISPLAYS
The 7707CVT-2-SV has 6 LED Status indicators and a 4 digit alphanumeric display on the front card edge
to show operational status of the card at a glance. The card edge pushbutton and toggle switch are used
to select various displays on the alphanumeric display. Figure 7-1 shows the location of the LEDs and
card edge controls.
4.1. STATUS INDICATOR LEDS
Two large LEDs on the front of the board indicate the general health of the module.
LOCAL FAULT: This Red LED indicates poor module health and will be On during the absence of a
valid video and audio input signal, if a laser fault exists, or if a local input power fault
exists (i.e. a blown fuse). The LOCAL FAULT indication can also be reported to the
frame through the FRAME STATUS jumper.
MODULE OK: This Green LED indicates good module health. It will be On when a valid video or
audio input signal is present, and the laser and board power are good.
There are four small LEDs on the back side of the board that indicate the presence of audio signals above
the detection level (see section 5.4.1 for information about configuring the audio detection).
AUDIO 1 PRESENT: This Green LED indicates the presence of a valid signal on the Audio 1 input.
AUDIO 2 PRESENT: This Green LED indicates the presence of a valid signal on the Audio 2 input.
AUDIO 3 PRESENT: This Green LED indicates the presence of a valid signal on the Audio 3 input.
AUDIO 4 PRESENT: This Green LED indicates the presence of a valid signal on the Audio 4 input.
4.2. DOT-MATRIX DISPLAY
Additional signal and status monitoring and control over the card’s parameters are provided via the 4-digit
alphanumeric display located on the card edge. The card edge toggle switch is used to select whether the
user is displaying status from the card (monitoring mode) or setting control parameters for the card
(control mode). To select one of the display modes, press the pushbutton one or more times to exit the
current display mode and return to the mode select menu item (the display will show MON or SET). Press
the toggle switch to select monitor mode (MON) or control mode (SET). Once the desired mode is selected,
press the pushbutton to enter that mode. For information about setting up the module in control mode see
section 5.
While in monitor mode, the toggle switch determines what data is being displayed on the alphanumeric
display. Each time the toggle switch is pressed up/down, the display advances to the next/previous
display. A message indicating what display mode is active is shown for one second. After one second
without the toggle switch being pressed, the selected display data is shown. The card edge pushbutton is
used to select sub-items where applicable.

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Revision 0.2 7707CVT-2-SV-9
The following display messages indicate what is being displayed:
AJCK Set Headphone Jack Audio Channel
VSTD Video Standard in Use
The details of the each of the displays are described in the section 4.2.1 and 4.2.2.
4.2.1. Setting the Headphone Jack Channel
The AJCK display allows the user to set a whether audio channels 1/2 or 3/4 will be monitored on the card
edge headphone jack. After one second the display will show a message indicating the current audio
channel being monitored at the headphone jack. When this message is showing, press the pushbutton to
change the audio channel being monitored.
A1/2 Audio channels 1 and 2 will be monitored at the headphone jack.
A3/4 Audio channels 3 and 4 will be monitored at the headphone jack.
4.2.2. Displaying the Video Standard
The 7707CVT-2-SV detects the Video standard of the input signal and displays this on the four-digit card
edge display. The following list describes possible displays and their meaning:
NTSC SMPTE 170M
PAL ITU-R624-4
LSV Indicates that no valid video signal is present on the input. This message overrides the
normal video standard message.

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5. CARD EDGE MENU SYSTEM
5.1. NAVIGATING THE MENU SYSTEM
While in control mode, the toggle switch and pushbutton are used to navigate through a menu system to
set various parameters for the module. To enter the menu system, press the pushbutton one or more
times to exit the current display mode and return to the mode select menu item. The display will show MON
or SET. Press the toggle switch to select control mode (SET) and then press the pushbutton to enter the
control mode main setup menu. Use the toggle switch to move up and down the list of available sub
menus. Once the desired submenu name is displayed, press the pushbutton to select the next menu
level.
Once the user is in the sub menu, there will be a list of parameters to adjust. To adjust any parameter,
use the toggle switch to move up or down to the desired parameter and press the pushbutton. Using the
toggle switch, adjust the parameter to its desired value. If the parameter is a numerical value, the number
will increase if the toggle switch is pressed up and the number will decrease if the toggle switch is pressed
down. If the parameter contains a list of choices, the user can cycle through the list by pressing the toggle
switch in either direction.
Depress the pushbutton once the desired value is reached. This will update the parameter to the selected
value and return to the mode select menu item (the display shows SET). To change another parameter,
press the pushbutton to enter the main menu system again and continue selecting and adjusting other
parameters.
Throughout the descriptions of the Menu items, default values are shown in underlined text.
Each time the toggle switch is pressed up/down, the display advances to the next/previous display. A
message indicating what display mode is active is shown for one second. After one second without the
toggle switch being pressed, the selected display data is shown. The card edge pushbutton is used to
select sub-items where applicable.
5.2. TOP LEVEL MENU STRUCTURE
The following is a brief description of the top level of the menu tree that appears when the user enters the
Control menu. Selecting one of these items will take the user down into the next menu level. The details
of each of the displays are described in the sections 5.3 to 5.5.
EQ1 Configures the input cable equalization on Video input 1 (Luma).
EQ2 Configures the input cable equalization on Video input 2 (Chroma).
ADET Sub menu allows the user to set parameters relating to the Audio detection.
DISP Allows the user to set the orientation of the front panel display.
FRST Resets the module to its factory reset values.

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Revision 0.2 7707CVT-2-SV-11
5.3. SETTING THE VIDEO CONTROLS
5.3.1. Setting the Cable Equalization
EQ1
0
0 to 300
The EQ1 control is used to set the amount of cable equalization being
applied at the video 1 Input (Luma). It can be adjusted to compensate for
various input cable lengths to achieve a flat frequency curve. The display
shows a range of approximate cable length values expressed in meters for
Belden 1694 cable or equivalent. When set to 0 the cable equalization is
turned off.
EQ2
0
0 to 300
The EQ2 control is used to set the amount of cable equalization being
applied at the video 2 Input (Chroma). It can be adjusted to compensate for
various input cable lengths to achieve a flat frequency curve. The display
shows a range of approximate cable length values expressed in meters for
Belden 1694 cable or equivalent. When set to 0 the cable equalization is
turned off.
" NOTE: Video equalization set for Luma and Chroma must be configured to the same
values. Levels applied to one channel must be applied to the second channel.
5.4. SETTING THE AUDIO CONTROLS
The first group of menu items are used to configure the control items relating to the Audio. The menu
items for each channel are identical so for the sake of simplicity, only the menu items for A1 channel are
shown.
5.4.1. Configuring Audio Presence Detection
The ADET sub menu contains 3 menu items (for each audio channel) relating to the Audio detection. The
menu items for each channel are identical so for the sake of simplicity, only the menu items for A1 channel
are shown.
DET1
OFF
ON The DET controls enable audio presence detection on each of the channels.
The LVL and DUR controls are used to detect when the audio is considered to be missing. The LVL
control sets the audio level under which the audio is considered to be missing. The audio must be under
the LVL level for the duration set by the DUR control before the audio is considered missing. When audio
is missing, the audio must be over the LVL level for 1 sec. before the audio will be considered present.
LVL1
–67 to 0
-40 The LVL control sets the audio level under which audio is considered to be
missing. This value is expressed in dBu

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DUR1
1 to 20
10 The DUR control sets the amount of time (in seconds) the audio is below
the level set by the LVL control before the audio is considered missing.
5.4.1.1. Procedure to Calibrate Audio Presence Detection
1. Supply the 7707CVT-2-SV module that is being calibrated with the plant's noisiest audio feed without
any audio program material present. This will be a baseline noise level to calibrate the audio-missing
detector.
2. Set the DUR control to 0.5 sec in order to see the results of adjusting the LVL parameter without
getting confused with the detection time.
3. Adjust the audio LVL control upward from its minimum value until the corresponding AUDIO PRESENT
LED on the card edge goes Off. This will be the noise floor level. Raise the LVL a few dB to make the
detector insensitive to this noise level.
4. Set the DUR control to a time appropriate to the application. This should be set to a value longer than
the worst case acceptable quiet period.
5.5. CHANGING THE ORIENTATION OF THE TEXT ON THE DISPLAY
DISP
VERT
HOR
The DISP control allows the user to select a horizontal or vertical orientation
for the displays to accommodate mounting the module in the 3RU or 1RU
frames.
5.6. RESTORING THE FACTORY SETTINGS
FRST
NO
YES The FRST control allows the user to restore the factory values (those
underlined) for the module’s parameters described in sections 5.3 and 5.5.

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6. CARD EDGE CONTROLS
The 7707CVT-2-SV is equipped with a three position, return to center toggle switch which is used to select
the various card-edge displays and menu items and is also used in conjunction with a momentary
pushbutton to select some sub-items of the menu system. See sections 4.2 and 5 for information about
the card edge displays and menu system.
6.1. MONITORING THE AUDIO
A stereo headphone jack located at the front of the module is used to monitor the individual audio channel
pairs. The AJCK menu item is used to select the audio channels currently being monitored. (Please refer
to section 4.2.1) The monitoring volume level can be adjusted but turning the level potentiometer located
beside the headphone jack.

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7. JUMPERS
Several jumpers, located at the front of the module are used to preset various operating modes. Figure
7-1 shows the location of the card edge controls, status indicators and jumpers.
FRAME STATUS ON/OFF
SERIAL
LOCAL FAULT
DISPLAY
SELECT
PUSH BUTTON
TOGGLE SWITCH
UPGRADE RUN/UPGD MASTER LOCAL/REMOTE
CONTROL1 A / B CONTROL 2 A / B
J4 J5 J6 J7 J8 J9
MODULE OK
HEAD PHONE JACK
AUDIO 2 PRESENT
AUDIO 3 PRESENT
AUDIO 1 PRESENT
AUDIO 4 PRESENT
HEAD PHONE VOLUME
Figure 7-1: Location of Jumpers and Card Edge Controls
7.1. SELECTING WHETHER LOCAL FAULTS WILL BE MONITORED
BY THE GLOBAL FRAME STATUS
The FRAME STATUS jumper J4 determines whether local faults (as shown by the Local Fault indicator)
will be connected to the 7700FR frame's global status bus.
FRAME STATUS: To monitor faults on this module with the frame status indicators (on the Power
Supply FRAME STATUS LED's and on the Frame's Fault Tally output) install this
jumper in the On position. (Default)
When this jumper is installed in the Off position local faults on this module will not
be monitored.

7700 MultiFrame Manual
7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
Revision 0.2 7707CVT-2-SV-15
7.2. SELECTING WHETHER MODULE WILL BE CONTROLLED FROM THE
LOCAL CONTROLS OR THROUGH THE V ISTA LINK
®
INTERFACE
The MASTER jumper J6 selects whether the module will be controlled from the local user controls or
through the VistaLINK
®
interface.
MASTER: When this jumper is installed in the LOCAL position, the card functions are controlled
through the local jumpers.
When this jumper is installed in the REMOTE position, the card functions are controlled
through the VistaLINK
®
interface.
7.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES
UPGRADE: The UPGRADE jumper J5 is used when firmware upgrades are being done to the module.
For normal operation it should be installed in the RUN position. See the Upgrading
Firmware chapter of this manual for more information.
To upgrade the firmware in the module unit pull it out of the frame. Move the UPGRADE
jumper into the UPGD position. Install the Upgrade cable provided (located in the vinyl
pouch in the front of this manual) onto the SERIAL header at the card edge. Re-install the
module into the frame. Run the upgrade as described in the Upgrading Firmware section of
this manual. Once the upgrade is completed, remove the module from the frame, move the
UPGRADE jumper into the RUN position, remove the upgrade cable and re-install the
module. The module is now ready for normal operation.

7700 MultiFrame Manual
7707CVT-2-SV S-Video and Analog Audio Fiber Transmitter
7707CVT-2-SV-16 Revision 0.2
8. VISTALINK
®
REMOTE MONITORING/CONTROL
8.1. WHAT IS V ISTA LINK
®
?
VistaLINK
®
is Evertz’s remote monitoring and configuration platform which operates over an Ethernet
network using Simple Network Management Protocol (SNMP). SNMP is a standard computer network
protocol that enables different devices sharing the same network to communicate with each other.
VistaLINK
®
provides centralized alarm management, which monitors, reports, and logs all incoming alarm
events and dispatches alerts to all the VLPro Clients connected to the server. Card configuration through
VistaLINK
®
PRO can be performed on an individual or multi-card basis using simple copy and paste
routines, which reduces the time to configure each module separately. Finally, VistaLINK
®
enables the
user to configure devices in the network from a central station and receive feedback that the configuration
has been carried out.
There are 3 components of SNMP:
1. An SNMP manager, also known as a Network Management System (NMS), is a computer running
special software that communicates with the devices in the network. Evertz VL-Fiber demo Manager
graphical user interface (GUI), third party or custom manager software may be used to monitor and
control Evertz VistaLINK
®
enabled fiber optic products.
2. Managed devices, (such as 7707EO and 7707OE cards), each with a unique address (OID),
communicate with the NMS through an SNMP Agent. Evertz VistaLINK
®
enabled 7700 series modules
reside in the 3RU 7700FR-C MultiFrame and communicate with the manager via the 7700FC
VistaLINK
®
frame controller module, which serves as the Agent.
3. A virtual database, known as the Management information Base (MIB), lists all the variables being
monitored which both the Manager and Agent understand. Please contact Evertz for further
information about obtaining a copy of the MIB for interfacing to a third party Manager/NMS.
For more information on connecting and configuring the VistaLINK
®
network, see the 7700FC Frame
Controller chapter.