Table of Contents
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1.
OVERVIEW......................................................................................................................................... 1
2.
INSTALLATION.................................................................................................................................. 3
2.1. OPTICAL CONNECTIONS........................................................................................................ 3
2.2. AES CONNECTIONS ................................................................................................................ 4
2.3. CARE AND HANDLING OF OPTICAL FIBER.......................................................................... 5
3.
SPECIFICATIONS.............................................................................................................................. 5
3.1. AES AUDIO OUTPUTS ............................................................................................................. 5
3.2. OPTICAL INPUT........................................................................................................................ 6
3.3. ELECTRICAL ............................................................................................................................ 6
3.4. PHYSICAL ................................................................................................................................. 6
4.
CARD-EDGE MONITORING AND CONTROL ................................................................................. 6
4.1. STATUS INDICATOR LEDS ..................................................................................................... 7
4.2. CARD-EDGE DISPLAY AND CONTROLS ............................................................................... 7
4.2.1. Displaying the Optical Power ......................................................................................... 8
4.2.2. Displaying the AES Audio Sample Rate......................................................................... 9
4.2.3. Selecting the AES Output Signal Type........................................................................... 9
4.2.4. Selecting the Headphone Jack Channel and Volume .................................................. 10
5.
JUMPER CONTROLS...................................................................................................................... 10
BY THE GLOBAL FRAME STATUS....................................................................................... 10
5.3. CONFIGURING THE MODULE FOR FIRMWARE UPGRADES ............................................ 11
TABLE OF CONTENTS
LINK
INTERFACE SIMULTANEOUSLY. ................ 11
ISTA
Revision 1.0
7700 MultiFrame Manual
7707AR Multi-Channel AES Fiber Receiver
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Summary of Contents for evertz 7700
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Page 1: Table Of Contents
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver TABLE OF CONTENTS OVERVIEW............................1 INSTALLATION..........................3 2.1. OPTICAL CONNECTIONS......................3 2.2. AES CONNECTIONS ........................ 4 2.3. CARE AND HANDLING OF OPTICAL FIBER................5 SPECIFICATIONS..........................5 3.1. AES AUDIO OUTPUTS ......................5 3.2. - Page 2 7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver VISTALINK™ REMOTE MONITORING/CONTROL ................ 11 6.1. WHAT IS VISTALINK™? ......................11 6.2. VISTALINK™ MONITORED PARAMETERS................12 6.3. VISTALINK™ CONTROLLED PARAMETERS............... 12 6.4. VISTALINK™ TRAPS ......................12 Figures Figure 1–1: 7707AR Block Diagram........................2 Figure 2–1: 7707AR Rear Panels ........................
- Page 3 7707AR-8U-DB and updated laser warnings 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 effected 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 express or implied.
- Page 4 7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver WARNING 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 7707AT DWDM cards and 7707AR cards directly with a short fiber optic cable.
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Page 5: Overview
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver OVERVIEW The 7707AR AES Receiver extends multiple channels of AES audio over a single fiber optic link. The 7707AR-8U version interfaces to 8 channels of unbalanced AES, the 7707AR-8U-DB has DB-25 connections for unbalanced audio that are backwards compatible with 7705AR-8, and the 7707AR-8 version accommodates unbalanced or balanced AES. -
Page 6: Figure 1-1: 7707Ar Block Diagram
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver Fiber 8 or 16 Optical Input AES Outputs Receiver Dem ux VistaLINK Interface CONTROL/ LOCAL LOCAL INDICATION INDICATION CONTROL Figure 1–1: 7707AR Block Diagram 7707AR-2 Revision 1.0... -
Page 7: Installation
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver Installation The 7707AR series modules come with a companion rear plate that has AES audio connections and an SC/PC (shown), ST/PC or FC/PC optical connector. The 7707AR-8 and 7707AR-16 versions provide AES connections via multi-pin removable terminal blocks. -
Page 8: Aes Connections
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver Do not hook up the 7707AT DWDM cards and 7707AR cards directly with a short fiber optic cable. The 7707AT DWDM card produces +7dBm of power which will damage the receiver if connected directly. -
Page 9: Care And Handling Of Optical Fiber
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 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. -
Page 10: Optical Input
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver 3.2. OPTICAL INPUT Connector: SC/PC, ST/PC, FC/PC female housing Input Wavelength: 1270 to 1610nm Input Power (max): 0dBm Input Optical Sensitivity: -28dBm 3.3. ELECTRICAL Voltage: 12V DC Power (max): 6 Watts EMI/RFI: Complies with FCC regulations for class A devices. -
Page 11: Status Indicator Leds
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver LOCAL FAULT / MODULE OK CH:01 CH:02 CH:03 CH:04 CH:05 CH:06 CH:07 CH:08 CH:09 CH:10 CH:11 7707AR-16 CH:12 Only CH:13 CH:14 CH:15 SERIAL CH:16 SERIAL RUN/UPGRADE FRAME STATUS ON/OFF Figure 4–1: Location of Status Indicators and Jumpers Older modules may have a control jumper and LED located beneath the audio jack that was used to select either remote or local operation. -
Page 12: Displaying The Optical Power
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver Pressing the pushbutton advances the display to the next menu level. The toggle-switch may then be used to move up or down through selections of that menu level. Select BACK to return to previous menu level. -
Page 13: Displaying The Aes Audio Sample Rate
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver 4.2.2. Displaying the AES Audio Sample Rate The 7707AR can detect and indicate 32KHz, 44.1KHz, and 48KHz sample rates. Sample rate indication is accommodated through the card-edge interface or VistaLINK . To display the sample rate to the card- edge select the RATE indication in menu level 1. -
Page 14: Selecting The Headphone Jack Channel And Volume
7700 MultiFrame Manual 7707AR Multi-Channel AES Fiber Receiver 4.2.4. Selecting the Headphone Jack Channel and Volume The 7707AR provides a convenient audio monitoring headphone jack at the card-edge. This jack can be used to verify signal presence or content for each AES channel. Headphone jack channel and volume are selectable via the card-edge interface. -
Page 15: Firmware Versions That Allow Card To Be Controlled By Both Local Controls And The
Evertz VistaLINK™ enabled fiber optic products. 2. Managed devices (such as 7707AR 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 7707AR-11 Revision 1.0... -
Page 16: Vistalink™ Monitored Parameters
3. A virtual database known as the Management information Base (MIB) lists all the variables being monitored and 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.
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