235 User Manual .pmd - Broadata Communications, Inc.
Contents
1. 60000 0235 A2. a plug in card for a card cage system Panel connectors are provided for video DIN and BNC audio terminal block data terminal block and fiber connection FC type for singlemode fiber or ST type for multimode fiber They are also easily monitored by separate LED indicators for power optical link and channel activity Due to its digital transmission design the 235 is capable of addressing a variety of non standard configurations Note that Figures 1 1 and 1 2 illustrate the various 235 models Broadata Technical Support CustomerService Broadatacom com 5 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System DIN Vt L AUDIO S VIDEO DIN PRO O v L AUDIO Figure 1 1 235 T R Front Rear Panels 6 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System ES 235R DATA S VIDEO 1 0 3 5 a 3 ix DAN pan 7 6 unk L AUDIO R Figure 1 2 235 TRX Front Rear Panels Broadata Technical Support CustomerService Broadatacom com 7 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 2 0 SETUP The BCI 235 Series units are used in pairs One 235 T transmitter unit is located at the
3. s RS 232 Device Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System RS 422 differential serial data The 235 transmits differential data signals compatible with Full Duplex RS 422 electrical signals Note that the RS 422 does not support handshaking control signals Use the following steps for data transmission 1 For the near end label and connect one serial computer data cable to the user s RS 422 device 2 Connectthe other end of this cable to the front panel RS 422 female pin connector on the 235 3 Atthe far end label and connect one serial computer data cable to the remote RS 422 device 4 Connectthe other end of this cable to the front panel RS 422 terminal block connector on the far end 235 unit Figure 2 7 shows pin connections between the 235 unit as a DTE unit and the user s RS 422 device as a DCE unit Broadata Technical Support CustomerService Broadatacom com 15 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System DCE BCI 235 TRX unit DTE User s RS 232 unit Pin Name Pin Name 1 Not Used 6 DX Differential 2 Not Used 7 TX Transmit Data 3 Not Used 8 RX Differential 4 Not Used 9 RX Receive Data 5 Signal Ground Figure 2 7 Pin Connections Between 235 and User s RS 422 Device 16 Broadata Technical Support 800 214 0222 BCI 235 User s Manua
4. the TX module at the near end location label and connect two twisted pair shielded cables to the AUDIO OUTPUT connectors of the line level audio source On the 235 connect the other end of the cables to the front panel terminal block connectors labeled AUDIO IN For stereo channels be sure to match the cables at both ends L to L R to R and make sure the connections mate with the correct polarities to to See Figure 2 4 To receive audio signals on the RX module at the far end location label and connect two twisted shielded pair cables to the AUDIO INPUT connectors of the line level audio receiver On the 235 connect the other end of the cables to the front panel terminal block connectors labeled AUDIO OUT If using stereo channels be sure to match the cables at both ends L to L R to R and make sure the connections mate with the correct polarities to to Broadata Technical Support CustomerService Broadatacom com 11 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System DATA le 0 S VIDEO Audio RX Audio SE Figure 2 4 Cable Connections for the Audio Port 12 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 2 2 1 3 Serial Data Interf
5. 222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 1 0 PRODUCT DESCRIPTION The 235 system provides simultaneous transmission of digitized S video stereo audio and or data over one or one pair of fibers Unidirectional 235 system transmits two 2 audios or one 1 stereo audio pair and one 1 baseband S video channel in one direction The bi directional 235 system transmits and receives two 2 audios or one 1 stereo audio pair one 1 baseband S video channel and one 1 serial data RS 232 RS 422 channel in both directions The video and audio quality in the 235 system exceeds professional standards In addition the 235 can be configured to transmit two 2 NTSC PAL video instead of one 1 S video Many versions of optical transmitter and receiver combinations are available to address different distance requirements The 235 features a digital fiber optic transmission technology capable of providing sharp video and crisp audio with little or no maintenance high functionality reliability and low operating cost The quality of video audio and data transmission in BCI s digital designs is much superior to the analog transmission designs used by other manufacturers based on amplitude or frequency modulation No user adjustments are required in the 235 system enabling quick setup and trouble free operation The 235 comes with two packaging options a rugged standalone and compact unit or
6. 235 Series DiaitaL FIBER OPTIC S VipEo Aubpio DaArA TRANSPORT SYSTEM BCI reserves the right to make changes to the products described herein without prior notice or consent No liability is assumed as a result of their use or application All rights reserved 2005Broadata Communications Inc ESMIBROADATA COMMUNICATIONS INE BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System SAFETY INSTRUCTIONS AND COMPLIANCE DECLARATIONS PLEASE OBSERVE THE FOLLOWING SAFETY PRECAUTIONS AS OUR PRODUCTS CONTAIN CLASS I LASER PRODUCTS WARNING Do not disconnect the fiber optic connector while the unit is powered up Exposure to laser radiation is possible when the laser fiber optic connector is disconnected while the unit is powered up Although the fiber optic connectors in this product emit only Class 1 energy that is below the levels considered to be hazardous one should never stare directly into a fiber optic connector or an unconnected fiber end unless one can be certain that no exposure to laser energy could occur CAUTION This manual is intended for use by trained service personnel The use of controls making adjustments or performing operations other than those specified may result in hazardous radiation exposure The following label or equivalent is located on the surface of laser products This label indicates that the product is classified as a CLASS 1 LASER PRODUCT SURGE P
7. 7 gt 70dB S Video or BNC 2 Balanced or Unbalanced 600 600 Ohms Balanced 10dBm 600 Ohms Balanced 20kHz to 20kHz gt 85dB 1kHz Balanced Terminal Block 1 RS 232 or RS 422 Full Duplex with Handshake Up to 115 2kbps RS 232 Up to 384kbps RS 422 Terminal Block Broadata Technical Support CustomerService Broadatacom com 23 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System Physical Dimension H x W x D Standalone external power Card cage plug in card Power Standalone external power Operating Temperature Humidity Status Indicators Optical Fiber Type Number of Fibers Wavelength Fiber Optic Connector Unidirectional 1 72 x 4 36 x 8 75 Bi directional 1 72 x 8 6 x 12 0 5 24 x 0 94 x 11 6 12VDC GOIA 0 to 50 C 0 to 95 RH non condensing Power Optical Link Video Audio Data Activity Multimode and Singlemode 2 or 1 1310 and or 1550 nm ST Multimode FC Singlemode Typical Power Budget and Transmission Distance Typical Typical Application 3m 1 Distance Distance KM 2 Miles 2 Multimode Fiber 12 3 1 8 Singlemode Fiber 12 25 16 Singlemode Long Distance 20 60 37 1 These are typical values for the 235 Series The actual values may vary 2 These are typical distance coverage figures The maximum distance coverage may be greater than these typical numbers depending on fiber type fibe
8. ROTECTION DEVICE RECOMMENDED This product contains sensitive electrical components that may be damaged by electrical spikes surges electric shock lightning strikes etc Use of surge protection systems is highly recommended in order to protect and extend the life of your equipment Broadata Technical Support CustomerService Broadatacom com 3 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System TABLE OF CONTENTS 1 0 PRODUCT DESCRIPTION 5 20 SETUP E 8 21 MOUNTING iansinatuuk inn man kan REF ka R a ck ax E au eR inan 9 2 2 CABLING AND CONNECTORS 9 2 2 1 ELECTRICAL CABLE CONNECTION 9 2 2 1 1 USS ZA ega 9 2 2 1 2 AUDIO INTERFACE 5 ina catania tnl rana 11 2 2 1 3 SERIAL DATA INTERFACE 13 2 2 2 OPTICAL FIBER CONNECTION 17 2 3 DC POWER CONNECTION 18 3 0 gl ALLAN 19 4 0 MAINTENANCE AND TROUBLESHOOTING 20 41 MAINTENANCE thia n nk euni mk dx Rb ig 20 4 2 LAS SD guage UA eNA 21 5 0 SPECIFICATIONS EAO 23 6 0 SERVICE Guruze ULU GASA 25 6 1 REPLACEMENT POLICY riri cena rm dan 25 6 2 RETURN AND REPAIR SERVICE 25 7 0 LIMITED WARRANTY GAO 26 4 Broadata Technical Support 800 214 0
9. ace 235 TRX Series only Each 235 TRX unit can be used for either a RS 232 or RS 422 interface not both simultaneously RS 232 unbalanced data The 235 transmits unbalanced data signals Follow the procedures for installing data terminal devices See Figure 2 5 RS 232 Figure 2 5 Cable Connections for the Data Port 1 For the near end label and connect one serial computer data cable to the user s RS 232 device 2 Connectthe other end of this cable to the front panel RS 232 terminal block connector on the 235 TRX 3 Atthe far end label and connect one serial computer data cable to the remote RS 232 device 4 Connectthe other end ofthis cable to the front panel RS 232 terminal block connector on the far end 235 TRX unit Broadata Technical Support CustomerService Broadatacom com 13 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System Figure 2 6 shows pin connections between the 235 TRX unit as a DCE unit and the user s RS 232 device as a DTE unit BCI 235 TRX unit DTE User s RS 232 unit Pin Name Pin Name 1 Data Carrier Detect DCD 6 Data Set Ready DSR 2 Receive Data RX 7 Request to Send RTS 3 Transmit Data TX 8 Clear to Send CTS 4 Data Terminal Ready 9 Ring Indicator RI 5 Signal Ground RS 232 9 Pin D Sub Pin Name DTE Figure 2 6 Pin Connections Between 235 TRXUnit and User
10. fects in material and workmanship will correct either by repair or at 5 election by replacement any said products that in our sole discretion prove to be defective and are returned to the manufacturing location within 30 days after such defect is ascertained All warranties are limited to defects arising under normal use and do not include malfunctions or failure resulting from misuse abuse neglect alterations electrical power problems usage not in accordance with product instructions improper installation or damage determined by BCI to have been caused by the Buyer or repair made by a third party Limited warranties granted on products are to the initial customer end user and are not transferable OUR LIABILITY UNDER THIS WARRANTY SHALL IN ANY CASE BE LIMITED TO THE INVOICE VALUE OF THE PRODUCT SOLD AND BCI SHALL NOT BE LIABLE TO ANYONE FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES ARISING FROM THE USE OF ITS PRODUCTS OR THE SALE THEREOF We make NO WARRANTY AS TO THE MERCHANTABILITY OF ANY GOODS OR THAT THEY ARE FIT FOR ANY PARTICULAR PURPOSE OR END APPLICATION NOR DO WE MAKE ANY WARRANTY EXPRESSED OR IMPLIED OTHER THAN AS STATED ABOVE 26 Broadata Technical Support 800 214 0222 Broadata Communications Inc 2545 West 237th Street Suite K Torrance CA 90505 1 800 214 0222 810 530 1416 810 530 5958 Facsimile e mail CustomerService Broadatacom com Website www broadatacom com MBRDADATA CON MUNICATIONS
11. ideo input is present TX channel 1 composite video output is present RX This GREEN LED indicates channel 2 composite video input is present TX channel 2 composite video output is present RX This GREEN LED indicates input data activity This GREEN LED indicates output data activity This GREEN LED indicates optical link is present and established This RED LED indicates that power is present Table 2 Status Indicators 20 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 4 2 Troubleshooting If the BCI 235 units do not operate properly after installation check for possible cable breaks loose connections and incorrect cable connections If a problem exists on the fiber link please check your fiber connectors for improperly cleaned fiber cables and connectors If problems persist that may be fiber related contact BCI at 1 800 214 0222 for further assistance For electrical problems perform the following troubleshooting procedures 1 Ifthe POWER indicator is OFF check for the following a The line cord is plugged into the unit and your outlet has power 2 If the POWER indicator is ON but the Optical Link indicator is OFF check for the following a Make sure the appropriate Singlemode or Multimode fibers are being used b Fiber and fiber connectors are not broken Ensure that the optical loss does not exceed the s
12. l Digital Fiber Optic S Video Audio Data Transport System 2 2 2 Optical Fiber Connection Most cable manufacturers identify individual fibers in the fiber cable Select an appropriate terminated fiber Each unit s optical ports in the system are specified for use with Multimode 62 5 125 micron fiber or Singlemode 9 125 micron fiber Follow the ensuing instructions on installing and connecting the fiber optic links 1 Ensure the power is off before proceeding with the fiber optic cable installation 2 Priorto connecting the fiber optic cables remove and save the dust caps from the optical port of both the 235 units Clean the fiber optic connector and use a lint free cloth dampened with alcohol to thoroughly wipe the side and end ofthe ferrule Use Table 1 as a guideline when connecting ST and FC connectors 3 Cross connect the fibers from one unit to the other connecting the near end 235 unit s optical TX portto the far end 235 unit s optical RX port as illustrated in Figure 2 8 Figure 2 8 Fiber Optic Connection Broadata Technical Support CustomerService Broadatacom com 17 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System Connector Illustration Description Hold the connector by the strain relief boot and insert the connector ferrule into the port Rotate the boot until the key engages in the slot of the coupling Push the connector housing forward until it ca
13. n be turned clockwise to latch to the port Hold the connector by the strain relief boot and insert the connector ferrule into the port Rotate the boot until the key engages in the slot of the coupling Push the connector housing forward and screw clockwise until it FC Connector is tight Table 1 Fiber Optic Connector Legend 2 3 DC Power Connection Congratulations You are now ready to power up the BCI 235 and set up your network connection In order to make sure that you have a proper installation please observe the following 1 Your AC jack has power The 12VDC power supply is working Your electrical system has proper grounding this ensures that your power supply does not suffer from voltage variations 4 Power Surge Protection This is optional but highly recommended A UPS system provides voltage regularity as well as prevents spikes from occurring thus protecting your 235 from sensitive voltage conditions 18 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System The 235 derives power from an external 12VDC power supply This power supply is a wall mounted AC DC adapter 100 240 VAC 50 60 Hz at 1A This poer supply comes standard for the 235 unless otherwise specified To provide power to the 235 simply connect the power cord already provided with the units and connect it to the wall jack You will find one power cord per u
14. nd transmitting one baseband S video signal unidirectionally bi directionally respectively The video signals are connected through an S video cable e g RG59U Usethe following procedure for installing video devices For the near end TX unit connect and label one S video cable to the user s video source connector labeled VIDEO OUTPUT e g camera and connect the other end of the cable to the 235 S VIDEO connector See Figure 2 3 Note that the user can also connect two NTSC PAL sources through Video 1 and 2 BNC connectors Broadata Technical Support CustomerService Broadatacom com 9 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System S VIDEO ESS 235R DATA S VIDEO e i 7 RX pe Vit LINK L AUDIO Figure 2 3 Cable Connections for the Video Port 10 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 2 2 1 2 Audio Interface The audio interface supports two channel high fidelity transmissions Two separate mono channels or one stereo channel is transmitted in each direction Line level audio signals are connected to the 235 units using twisted pair shielded cable The following steps illustrate the installation procedures for audio devices To send audio signals on
15. near end and connected through one optical fiber to the 235 R receiver located at the far end of the link For the 235 TRX equal transceivers are located at both near end and far end locations and connected through two optical fibers Connections are one to one between both units For WDM applications the 235 TRX units are configurable for one fiber connectivity Figures 2 1 and 2 2 depict typical installations for the 235 T R and 235TRX respectively Figure 2 1 235 T R Setup Stereo Audio Data Data Figure 2 2 235 TRX Setup 8 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 2 1 Mounting Before installing the units into your housing make sure there is enough space to pull and connect both the electrical and optical cables without stressing them beyond the manufacturer s limitations also known as the minimum bend radius 2 2 Cabling and Connectors In order to setup the BCI 235 properly make sure to observe the following instructions when installing the proper cables The 235 requires two parts to the cabling setup the electrical and the optical 2 2 1 Electrical Cable Connection The three available cable connections on the electrical side are for video audio and data connections Follow the proceeding instructions in order to properly install your electrical connections 2 2 1 1 Video Interface The 235 is capable of receiving a
16. nit Once the power cord has been connected to the wall jack connect 12VDC to the unit and the unit should power up immediately If you have any problems or concerns regarding the installation make sure that you have taken the proper steps to ensure a proper power connection Otherwise feel free to contact us for any questions you may have 3 0 OPERATION After the installation procedure is completed the units are ready for operation To operate the BCI 235 units simply apply power as indicated in the previous step Note that the front panel link status indicator shown in Table 2 Section 4 1 will be activated Broadata Technical Support CustomerService Broadatacom com 19 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 4 0 MAINTENANCE AND TROUBLESHOOTING 4 1 Maintenance There is no operator maintenance other then keeping the units clean However observe the following light indicators to make sure that the unit is working properly Function Audio L Audio R S Video Video 1 Data In Data Out Link Power Description This GREEN LED indicates L channel input audio activity TX L channel output audio activity RX This GREEN LED indicates R channel input audio activity TX R channel output audio activity RX This GREEN LED indicates S Video input signal is present TX S Video output signal is present RX This GREEN LED indicates channel 1 composite v
17. pecified optical power attenuation see Section 5 0 Specifications for the optical power budget For each unit the transmit TX fiber is connected to the other unit s receiver RX 3 Ifthe POWER indicator and Optical Link indicator ON but the audio video channels are not operating then a Check to see that the attached user equipment is turned on b Both ends of the link are connected to the corresponding equipment and to the same corresponding channel port Broadata Technical Support CustomerService Broadatacom com 21 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System c Cable connections at both the video audio channels are securely fastened to each connector Turn the power off then back on to reset the link d Output levels of the user s video and audio sources are not above the allowed input levels of the 235 units see Section 5 0 Specifications 22 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 5 0 SPECIFICATIONS Video Channel Capacity Bandwidth Video Level Differential Gain Differential Phase SNR Weighted Connector Audio Channel Capacity Operating Mode Input Output Impedance Max Input Output Level Freq Response THD4N Connector Serial Data Channel Capacity Signal Format Operating Mode Data Rate Connector 1 8 MHz 1 2Vp p 75 Ohms 196 0
18. r bandwidth connector Splicing losses chromatic dispersion environmental factors etc 24 Broadata Technical Support 800 214 0222 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 6 0 SERVICE PROCEDURE 6 1 Replacement Policy Standard products found defective on arrival DOA will be replaced based on availability within 24 to 48 hours anywhere in the U S Please call Customer Service at 800 214 0222 for information 6 2 Return Repair Service The BCI 235 System contains no user serviceable components If you have a problem with your unit please contact the Customer Service Department To facilitate our return repair processing please contact Broadata Communications Inc to obtain a Return Material Authorization RMA Please include the following information Product model number Serial Number Complete description of problem Hardware installation description Broadata Communications Inc 2545 West 237th Street Suite K Torrance CA 90505 1 800 214 0222 810 530 1416 310 530 5958 Facsimile e mail CustomerService Broadatacom com Website www broadatacom com Broadata Technical Support CustomerService Broadatacom com 25 BCI 235 User s Manual Digital Fiber Optic S Video Audio Data Transport System 7 0 LIMITED WARRANTY Broadata Communications Inc warrants for a period of one year from date of shipment each product sold shall be free from de
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