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7700 Multi-Frame Manual

7707EO-3G 3G/HD/SDI Re-Clocking Electrical to Optical Converter

Revision

1.1

Page-11

4.2.2. Displaying the Software Version

Software operating on the 7707EO-3G has a version number associated with it. This version number can
be indicated to the display. By this means, it can be verified that the module is operating with the most
recent software. To reveal the software version, select the

STAT

(Status) menu item in menu level 1,

followed by the

VER

(Software Version) menu item.

STAT

VER

VER x.x BUILD xxx

The following describes the function of version menu item:

VER x.x BUILD xxx

Software version. Character string scrolls
across four digit display.

4.2.3. Selecting the Output Video Rate

User configuration selects the video standard rate for transmission over the optical interface. If the

AUTO

mode is selected, then the output video rate will match the input video rate. Otherwise, the output video
rate will be as selected, regardless of the input rate. To configure the output video rate sent across the
optical link by the 7707EO-3G, select the

CTRL

(Control) menu item in menu level 1, followed by the

RATE

(Video Rate) menu items.

CTRL

RATE

AUTO
2970
1485
270
BYP

The following list describes possible user selections for this menu item:

AUTO

Sets the input rate to auto detect.

2970

Sets the input rate to 2970Mb/s.

1485

Sets the input rate to 1485Mb/s.

270

Sets the input rate to 270Mb/s.

BYP

Sets the input rate to bypass mode.

4.2.4. Selecting the Output Laser Enable Mode

In some applications it is desirable to have the laser output disabled while no input video signal is present.
Alternatively, it may be preferable to maintain an optical output signal, even with no input video. The
7707EO-3G supports both modes of operation. To configure the output laser enable mode, select the

CTRL

(Control) menu item in menu level 1 followed by the

VOUT

(Video Output) and

LASR

(Laser) menu

items.

CTRL

VOUT

LASR

CONT
DISC

The following list describes possible user selections for this menu item:

CONT

Continuous operation. Laser is always enabled, even without
valid video signal.

DISC

Discontinuous operation. Laser is disabled when no valid input
video is detected.

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Содержание 7707EO-3G

Страница 1: ...UT 7 3 2 SERIAL VIDEO OUTPUTS 7 3 3 OPTICAL OUTPUT 7 3 4 GENERAL PURPOSE OUTPUTS 8 3 5 ELECTRICAL 8 3 6 COMPLIANCE 8 3 7 PHYSICAL 8 4 STATUS INDICATORS AND DISPLAYS 9 4 1 STATUS INDICATOR LEDS 9 4 2 DOT MATRIX DISPLAY 9 4 2 1 Displaying the Video Rate 10 4 2 2 Displaying the Software Version 11 4 2 3 Selecting the Output Video Rate 11 4 2 4 Selecting the Output Laser Enable Mode 11 4 2 5 Selecting...

Страница 2: ...ALINK MONITORED PARAMETERS 15 6 3 VISTALINK CONTROLLED PARAMETERS 16 6 4 VISTALINK TRAPS 16 Figures Figure 1 1 7707EO 3G Block Diagram 2 Figure 2 1 7707EO 3G Rear Panel 3 Figure 2 2 General Purpose Output 4 Figure 2 3 Reproduction of Laser Certification and Identification Label 5 Figure 4 1 Status Indicator and Jumper Locations 9 Figure 4 2 7707EO 3G Card edge Menu Quick Reference 10 Tables Table ...

Страница 3: ...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 omissio...

Страница 4: ...ctly with a short fiber optic cable The 7707EO 3G DWDM cards produce 7dBm of power which will damage the receiver if connected directly Do not hook up the 7707EO 3G cards that output more than 7dBm of power see 7707EO 3G specifications for output power of various laser types and 7707OE 3G H high sensitivity receiver cards directly with a short fiber optic cable The 7707EO 3G cards that produce mor...

Страница 5: ...Bm 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 These versions all have 0dBm output and are suitable for distances up to 75 Km 7707EO27 3G 1270 nm DFB 7707EO29 3G 1290 nm DFB 7707EO31 3G 1310 nm DFB 7707EO33 3G 1330 nm DFB 7707EO35 3G 1350 nm DFB 7707EO37 3G 1370 nm DFB 7707EO...

Страница 6: ...ths ITU T G 694 2 compliant DWDM wavelengths ITU T G 694 1 compliant also available Supports single mode and multi mode fiber optic cable Fully hot swappable from front of frame Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK Can be housed in either a 1RU frame which will hold up to 3 modules a 3RU frame which will hold up to ...

Страница 7: ...3G HD SDI OUTPUT Figure 2 1 7707EO 3G Rear Panel 2 1 ELECTRICAL SIGNAL CONNECTIONS 3G HD SDI INPUT Input BNC connector for 10 bit serial digital video signals compatible with SMPTE 424M SMPTE 292M SMPTE 259M C SMPTE 305M and DVB ASI This input provides adaptive compensation for up to 70m of industry standard Belden 1694A cable at rates to 2 970Gb s 100m at 1 485Gb s and 250m at 270Mb s 3G HD SDI O...

Страница 8: ... 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 ho...

Страница 9: ...s there is not enough room 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 7707EO13 3G 7707EO15 3G 7707EOxx 3G xx 27 29 31 33 35 37 43 45 47 49 51 53 55 57 59 61 7707EODyyy 3G Dyyy represents ITU Grid...

Страница 10: ...e 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 you 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...

Страница 11: ...th outputs maintain polarity from input to output for DVB ASI applications Connector BNC per IEC 61169 8 Annex A Signal Level 800mV 80mV DC Offset 0V 0 5V Rise and Fall Time 135ps HD 3G 900ps SD Overshoot 10 of amplitude Return Loss 12dB to 1 5Ghz 10dB to 3 0Ghz Alignment Jitter 0 2UI Reclocked to 1 485Gb s 0 3UI Reclocked to 2 970Gb s 3 3 OPTICAL OUTPUT Standard SMPTE 297M Number of Outputs 1 Con...

Страница 12: ... or Normally Closed normally open without power Output Current min 100mA 3 5 ELECTRICAL Voltage 12VDC Power 8 Watts Non DWDM 11 Watts DWDM EMI RFI Complies with FCC Part 15 Class A EU EMC Directive 3 6 COMPLIANCE Electrical Safety CSA Listed to UL 60065 03 IEC 60065 Complies with CE Low voltage directive Laser Safety Class 1 laser product Complies with 24 CFR 1040 10 and 1040 11 IEC 60825 1 EMI RF...

Страница 13: ...own 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 input signal is present and the laser and board power are good VIDEO STATUS This LED indicates the status of the input video signal When a valid input video signal is detected the LED will be green When in bypass mode...

Страница 14: ... Bypass 1485 1495Mbps Rate 2970 2970Mbps Rate 270 270Mbps Rate GPO GPO Settings LOS Loss of Signal Selections DIS Disable Trigger EN Enable Trigger Selections LASR Laser Error Selections LASR Laser Mode DISC Discontinuous CONT Continuous POL GPO Polarity Selections CLOS Normally Close OPEN Normally Open Selections Figure 4 2 7707EO 3G Card edge Menu Quick Reference 4 2 1 Displaying the Video Rate ...

Страница 15: ...igure the output video rate sent across the optical link by the 7707EO 3G select the CTRL Control menu item in menu level 1 followed by the RATE Video Rate menu items CTRL RATE AUTO 2970 1485 270 BYP The following list describes possible user selections for this menu item AUTO Sets the input rate to auto detect 2970 Sets the input rate to 2970Mb s 1485 Sets the input rate to 1485Mb s 270 Sets the ...

Страница 16: ...onnected until card fault exists at which point GPO and GPO Ground become disconnected To configure the GPO Polarity mode select the CTRL Control menu item in menu level 1 followed by the GPO GPO and POL Polarity menu items CTRL GPO POL OPEN CLOS The following list describes possible user selections for this menu item OPEN GPO Polarity Normally Open CLOS GPO Polarity Normally Close Note Card fault...

Страница 17: ...7EO 3G provides a factory reset for this purpose All values which are user configurable will be returned to a known state as indicated below To initialize a factory reset select the CTRL Control menu item in menu level 1 followed by the FRST Factory Reset menu item CTRL FRST NO YES The following list describes possible user selections for this menu item NO Return to previous menu item without modi...

Страница 18: ...is installed in the Off position local faults on this module will not be monitored 5 2 CONFIGURING THE MODULE FOR FIRMWARE UPGRADES UPGRADE The UPGRADE jumper is used when firmware upgrades are being done to the module For normal operation it should be installed in the RUN position see NOTE 1 See the Upgrading Firmware section of this manual for more information To upgrade the firmware in the modu...

Страница 19: ... 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 3G and 7707OE 3G cards each with a unique address OID communicate with the NM...

Страница 20: ...ets loss of signal GPO mode LASR ERR GPO Trigger Sets laser error GPO mode GPO Polarity Sets GPO polarity mode Table 6 2 VistaLINK Controlled Parameters 6 4 VISTALINK TRAPS The following parameters can be remotely enabled and monitored through the VistaLINK interface as traps in the Alarm View Parameter Description Signal Loss Indicates the absence of a valid input signal The state of the SIGNAL V...

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