CFO900 Series User Manual Audio/Data/Current Loop Mux/Demux CSX, CSX23 & CSX222 CFO CSX series user manual, 59300048, rev003
Contents The CSX Series Multiplexer Introduction... Introduction... Frame installation...2 Stand-alone installation...2 Audio Multiplexer / Demultiplexer CSX (version D)...3 General...3 Settings before installation...3 Master / Slave...3 Connection to a fi bre link...3 Application example...3 Audio connections...4 Led indicators and alarms...5 Audio, Data and Current Loop Multiplexer / Demultiplexer CSX23 (version D)...6 General...6 Settings before installation...6 Master / Slave...6 Single Channel Mode / Multi Channel Mode...6 Connection to a fi bre link...6 Application example...7 Audio connections...7 Data connections...8 Current Loop (C Loop) / Contact Closure (CC) connections...2 Led indicators and alarms...3 Data Multiplexer / Demultiplexer CSX222 (version F)...4 General...4 Settings before installation...4 Master / Slave...4 Single Channel Mode / Multi Channel Mode...4 Connection to a fi bre link...4 Application example...5 Data connections...5 Led indicators and alarms...9 Technical Specifications...20 Copyright acknowledgements...2 CFO CSX series user manual, rev003
The CSX Series Multiplexer Introduction Bi-directional digital audio, data, contact closure multiplexers / demultiplexers CSX, 23 & 222. CSX CSX23 CSX222 Introduction The CSX, 23 and 222 units are bi-directional multiplexers / demultiplexers, which can transmit audio, data and current loop channels (depending the CSX unit in question) within a single CFO series video channel. A separate video channel is required for each transmission direction. Depending on the chosen CFO video modem, high quality audio and/or data signals can be achieved for typical distances of 3 to 4 kilometres on multimode optical fi bre and up to several tens of kilometres on singlemode fi bre. CSX units are compatible with all CFO rack systems. Stand-alone options are available with the CMA02 module adapter and separared CPS series mains adapter. CSX Audio mux/demux 2 x Audi any CFO video channel optical fibre any CFO video channel CSX Audio mux/demux CSX23 Audio/Data/CLoop mux/demux 2 x C Loop 2 x C Loop any CFO video channel optical fibre any CFO video channel CSX23 Audio/Data/CLoop mux/demux 2 x C Loop 2 x C Loop CSX222 Data mux/demux any CFO video channel optical fibre any CFO video channel CSX222 Data mux/demux CFO CSX series user manual, rev003
Frame Installation rear view The CSX unit is to be pushed along the guide rails into the installation frame (e.g. CSR26 or 36 series) and secured with the four locking screws. The unit can be freely positioned in any slot in the frame (0HP). The empty positions in the frame should be blanked off with cover plates. The supply voltage is to be provided by a CPS384 or CPS390 power supply unit (the installation frame s own power supply.) CONTROL BUS CONTROL/ ALARM Stand-alone Installation The CSX unit can be installed for stand-alone use by using a CMA02 or CMA03 module adapter (see picture ). The module should be mounted to a vertical surface. The 2V DC supply voltage is supplied by the means of a separate mains adapter with a regulated output,(e.g. CPS23). Please refer to separate documention for module adapters and mains adapters. 6 POWER 2 + 2 V GND Picture. CMA02 module adapter ) Grounding connector 2) Supply voltage connector Picture 2. CPS23 power supply with connector. 2 CFO CSX series user manual, rev003
CSX (version D) 2 3 LE LK STATUS UNIT ALARM front view AUDIO MULTIPLEXER General The CSX is a bi-directional audio multiplexer / demultiplexer, which can transmit 6 audio channels in a single CFO series video channel. A separate video channel is required for each transmission direction. Settings before installation 4 AUDIO AUDIO 3 AUDIO 2 AUDIO 4 The unit has some settings that must be defi ned by internal DIP switches before installation. See picture 5 for CSX s switch locations. Master / Slave AUDIO 5 AUDIO 6 Each bi-directional link must have a master unit and a slave unit. Master / Slave confi guration errors are shown by LED displays (see page 5 and table 6). Note! Although the unit can be taken in use with default factory settings, the MASTER / SLAVE setting in bi-directional systems must always be determined to guarantee basic link operation. 5 Picture 3. CSX Audio Mux/Demux ) Locking screws. 2) Line input and output connectors (BNC female). 3) Link status and unit alarms. 4) Audio ch...ch6 input and output connections (HD5 female). 5) Handle. See further information on dedicated sections. Switch 2 3 4 On Master - - - Off Slave - - - Table. The underlined function is default factory setting (see picture 5). Connection to a fibre link In typical installation the 6.6 Mb/s multiplexed data signal is connected from CSX s LE connector to any available CFO link s VIDEO PUT connector. On the other end of link, data signal is again connected from CFO link s VIDEO PUT connector to LE connector in corresponding CSX unit. If bi-directional service is required, a similar connection is needed by means of a separate return video channel. Application example 3 x Video CFO fibre CFO 3 x Video 46 46 Tx Rx 6 x Audio CFO CSX CFO CSX 6 x Audio CFO CSX series user manual, rev003 3
5 6 5 Picture 4. HD5 female connector s pin order. Pin Signal Audio 2 input - 2 Audio 2 input + / unbalanced input 3 Ground 4 Audio out - 5 Audio out + / unbalanced output 6-0 Ground Audio input - 2 Audio input + / unbalanced input 3 Ground 4 Audio 2 out - 5 Audio 2 out + / unbalanced output Table 2. HD5 female connector s pinouts for AUDIO channels. Audio connections The nominal input and output level is 0 dbm. The connector in use is a HD5 female connector (see picture 4). The audio inputs can be switched to either balanced or unbalanced, and the input impedance (between input +/-) to 600 Ω or high impedance. The audio outputs can be also switched to either balanced or unbalanced. The output impedance can be switched to 600 Ω or low impedance. Led Colour Status Audio inputs Green Level > 0 dbm Yellow (blinking) Overload > 2 dbm Audio outputs Green Level > 0 dbm Yellow (blinking) Overload > 2 dbm Table 3. AUDIO connection s indicator operation. DIP switches -> 2 3 4 5 6 7 8 Config. mode Audio Audio 2 Audio Balanced input off off Unbalanced input on on Input 600 Ω on on Input high Z off off Output 600 Ω off off off off Output low Z on on on on Table 4. DIP switch settings for AUDIO confi guration mode. The underlined functions are default factory settings. See picture 5 for location of CSX s DIP switches. DIP switch Setting Description on Audio input (-) to ground 2 on 600 Ω termination is selected in audio input 3 on 600 Ω termination is selected in audio 2 input 4 on Audio 2 input (-) to ground 5 on Audio 2 (-) output low impedance off Audio 2 (-) output 600 Ω 6 on Audio 2 (+) output low impedance off Audio 2 (+) output 600 Ω 7 on Audio (-) output low impedance off Audio (-) output 600 Ω 8 on Audio (+) output low impedance off Audio (+) output 600 Ω Table 5. Description of the DIP switches. + = Non-inverted or unbalanced input / output. - = Inverted input / output. 4 CFO CSX series user manual, rev003
Audio & 2 Audio 3 & 4 SW OFF 8 Audio 5 & 6 ON SW Master / slave, SCM / MCM 4 OFF ON Picture 5. DIP switch positions. Led indicators and alarms Link status Led Alarm active Status Trigger condition Green Link OK No error signals Green blinking B Few errors PacketSync or FrameSync data was imperfect Green / Yellow B (and audio muted) Bad confi g ur at i o n Both units are confi gurated to be Master (or be Slave) Yellow B2, B (and audio muted) Table 6. Link status indicator operation. Table 7. Unit alarm indicator operation. Serious errors Data framing errors (unit could not synchronise to bitstream). Unit alarm Led Alarm active Status Trigger condition Yellow blinking B3, B (and Bad input PLL can t lock to audio muted) signal input signal. All alarms at the back connector of the unit are low, open collector outputs with a capability of 30V / 0mA switching. CFO CSX series user manual, rev003 5
CSX23 (version D) 2 3 LE LK STATUS UNIT ALARM front view AUDIO DATA CL MULTIPLEXER General The CSX23 is a bi-directional audio, data and current loop multiplexer / demultiplexer, which can transmit 2 audio, 2 data and 2 current loop channels in a single CFO series video channel. A separate video channel is required for each transmission direction. Settings before installation 4 AUDIO DATA AUDIO 2 DATA 2 The unit has some settings that must be defi ned by internal DIP switches before installation. See page 0 and picture 0 for CSX23 s switch locations. Master / Slave C LOOP C LOOP 2 Each bi-directional link must have a master unit and a slave unit. Master / Slave confi guration errors are shown by LED displays (see page 3 and table 20). 5 Picture 6. The CSX23 ) Locking screws. 2) Line input and output connectors (BNC female). 3) Link status and unit alarms. 4) Data ch / ch2 input and output connections (HD5 female). 5) Handle. See further information on dedicated sections Note! Although the unit can be taken in use with default factory settings, the MASTER / SLAVE setting in bi-directional systems must always be determined to guarantee basic link operation. Switch 2 3 4 On Master - SCM - Off Slave - SCM - Table 8. The underlined function is default factory setting (see picture 0). Single Channel Mode / Multi Channel Mode This switch refers to data slot of the unit. In MCM mode, all data channels are in use and the bit rate has a standard value. If a higher bit rate is required, a SCM mode is selected. In SCM mode only the fi rst data channel of data slot can be used. Connection to a fibre link In typical installation the 6.6 Mb/s multiplexed data signal is connected from CSX s LE connector to any available CFO link s VIDEO PUT connector. On the other end of link, data signal is again connected from CFO link s VIDEO PUT connector to LE connector in corresponding CSX unit. If bi-directional service is required, a similar connection is needed by means of a separate return video channel. 6 CFO CSX series user manual, rev003
Application example 2 x C loop 3 x Video CFO fibre CFO 3 x Video 46 46 Tx Rx CFO CSX 23 CFO 6 Rx fibre CFO 6 Tx CFO CSX 23 2 x C loop 5 6 5 Picture 7. HD5 female connector s pin order. Pin Signal Audio 2 input - 2 Audio 2 input + / unbalanced input 3 Ground 4 Audio out - 5 Audio out + / unbalanced output 6-0 Ground Audio input - 2 Audio input + / unbalanced input 3 Ground 4 Audio 2 out - 5 Audio 2 out + / unbalanced output Table 9. HD5 female connector s pinouts for AUDIO channels. Audio connections The nominal input and output level is 0 dbm. The connector in use is a HD5 female connector (see picture 7). The audio inputs can be switched to either balanced or unbalanced, and the input impedance (between input +/-) to 600 Ω or high impedance. The audio outputs can be also switched to either balanced or unbalanced. The output impedance can be switched to 600 Ω or low impedance. Led Colour Status Audio inputs & 2 Green Level > 0 dbm Yellow (blinking) Overload > 2 dbm Audio outputs & 2 Green Level > 0 dbm Table 0. AUDIO connection s indicator operation. DIP switches -> 2 3 4 5 6 7 8 Config. mode Audio Audio 2 Audio Balanced input off off Unbalanced input on on Input 600 Ω on on Input high Z off off Output 600 Ω off off off off Output low Z on on on on Table. DIP switch settings for AUDIO confi guration mode. The underlined functions are default factory settings. See picture 5 for location of CSX23 s DIP switches. CFO CSX series user manual, rev003 7
Table 2. Description of the DIP switches. + = Non-inverted or unbalanced input / output. - = Inverted input / output. DIP switch Setting Description on Audio input (-) to ground 2 on 600 Ω termination is selected in audio input 3 on 600 Ω termination is selected in audio 2 input 4 on Audio 2 input (-) to ground 5 on Audio 2 (-) output low impedance off Audio 2 (-) output 600 Ω 6 on Audio 2 (+) output low impedance off Audio 2 (+) output 600 Ω 7 on Audio (-) output low impedance off Audio (-) output 600 Ω 8 on Audio (+) output low impedance off Audio (+) output 600 Ω 5 6 Data connections Two (RS422 / 485, TLL) or four (RS232) data channels for bidirectional transmission are available. The connector in use is a HD5 female connector (see picture 8). Led Colour Status 5 Picture 8. HD5 female connector pin order. Data inputs & 2 Green Data 0 Yellow Data or NC Data outputs & 2 Green Data 0 Yellow Data Table 3. DATA connection s indicator operation. Table 4. HD5 female connector pinouts * valid from version E) Pin Signal RS232 RS422 / 485 TTL Input 2 non-inverted input (+) 2 External resistor input A, (Data 2) 3 Ground 4 External resistor input B, (Data 2) 5 Output 3 inverted output (-) output 6 Input 4 inverted input (-) input 7 External resistor input A, (Data ) 8 Ground 9 External resistor input B, (Data ) 0 Ground Output 4 inverted output (-) output 2 Output 2 non-inverted output (+) 3 Input 3 inverted input (-) input 4 Output non-inverted output (+) 5 Input non-inverted input (+) 8 CFO CSX series user manual, rev003
DIP switch -> 2 3 4 5 6 7 8 2 3 4 Data Confi guration mode SW SW2 RS232 off off off off off off off off on on on on TTL off on off off off on off off off on off on RS422 off off off on off on RS485 short time* off off on off on off RS485 long time** off off off off off off RS422 / 485 line bias on on on on RS422 / 485 no line bias off off off off RS422 / 485 term on on RS422 / 485 no term off off Table 5. DIP switch settings for DATA confi guration mode. The underline function is default factory setting. See picture 6 for location of DIP switches. * : 0.3 ms, :.2 ms ** :.2 ms, : 0 ms ( and time constant is adjustable by external resistor, more details are in separate application note available on request). 600 Ω 600 Ω + 5V 20 Ω + 5V 47 kω 47 kω Databuffer Picture 9. Line bias and fail safe implementation in RS422 / 485. SW DIP switch Description Line termination of channel, (20 Ω) 2 Voltage reference of TTL, (channel ) 3, 4 Line bias of RS422 / 485 input, (660 Ω, channel ) 5 Line termination of channel 2, (20 Ω) 6 Voltage reference of TTL, (channel 2) 7, 8 Line bias of RS422 / 485 input, (660 Ω, channel ) SW2, 2 Data mode selection, (channel ) 3, 4 Data mode selection, (channel 2) Table 6. Description of the DIP switches. CFO CSX series user manual, rev003 9
RS485 settings CH 2 CH full duplex operation half duplex operation CH 2 CH Audio & 2 Data & 2 CL & 2 SW SW2 OFF 8 4 OFF ON ON OFF 4 SW Master / slave, SCM / MCM ON SW2 Picture 0. CSX23 s DIP switch and jumper positions. Note! Jumper locations for RS485 4-wire full dublex operation are on the daughter board inside the unit. The jumper can be seen through the access hole in the outer casing. The default setting when operating in RS485 mode is half duplex. 0 CFO CSX series user manual, rev003
RS422 / 485 4-wire RS485 2-wire RS232 TTL 3 5 5 4 3 5 5 4 3 5 5 4 Ch3 Ch3 3 5 5 4 Vref 6 6 6 Ch4 6 Vref 2 2 2 Ch4 2 2 4 External resistor (RS485) 7 9 External resistor (RS485) 2 External resistor (RS485) 4 7 External resistor (RS485) 9 2 2 4 4 3, 7-0 3, 7-0 3, 8, 0 3, 8,0 Picture. Data interface connections. Tx is enabled when data is low Timing sequence, starts from low to high transition Time (ms) 0.2 2.4 3.8 5.0 6.2 CSX23 data input.2 ms CSX23 Tx enable Tx enabled Tx disabled CSX23 data output Rx enabled TX high-z Rx enabled TX high-z Picture 2 Timing Diagram for half-duplex RS485 operation (more information on timing sequence adjustment can be found in a separate application note, which is available on request). CFO CSX series user manual, rev003
5 6 Current Loop (C LOOP) / Contact Closure (CC) Connections Two channels for current loops or voltage free contact closure lines are available. The 20 ma current loops can be switched to either active or passive mode. The connector in use is a HD5 female connector (see picture 3). 5 Picture 3. HD5 female connector pin order. Led Colour Status C Loop / CC inputs & 2 Green Current active / contact closed C Loop / CC outputs & 2 Green Current active / contact closed Table 7. CURRENT LOOP indicator operation Pin Signal Contact closure output A (24V DC / A) 2 C Loop 2 input + 3 C Loop input + 4 C Loop output - 5 Contact closure 2 output B (24V DC / A) 6 Contact closure output B (24V DC / A) 7-9 Ground 0 Contact closure 2 output A (24V DC / A) C Loop 2 output + 2 C Loop 2 output - 3 C Loop output + 4 C Loop input - 5 C Loop 2 input - Table 8. HD5 female connector pinouts for C Loop & CC inputs / outputs. DIP switches -> 2 3 4 5 6 7 8 Config. mode Channel Channel 2 C Loop in active off on C Loop in passive on off C Loop out active on on C Loop out passive off off Relay output enable on on Relay output disable off off Table 9. CSX23 DIP switch settings for C Loop confi guration mode. The underlined functions are default factory settings. See picture 0 for location of CSX23 s DIP switches. When the currrent loop is active the current is generated in CSX23. In passive mode the terminal equipment generates the current (see the picture 4 for pin information). 2 CFO CSX series user manual, rev003
CL, passive 20 ma (= current generated by the data terminal equipment) CL, active 20 ma (= current generated by CSX23) 6 0 5 CC Contact open = relay in CSX23 is open Contact closed = relay in CSX23 is closed Picture 4. Connection examles for C loop and contact closure operation. Led indicators and alarms Link status Led Alarm active Status Trigger condition Green Link OK No error signals Green blinking B Few errors PacketSync or FrameSync data was imperfect Green / Yellow B (and audio muted) Bad confi g ur at i o n Both units are confi gurated to be Master (or be Slave) Yellow B2, B (and audio muted) Table 20. Link status indicator operation. Table 2. Unit alarm indicator operation. Serious errors Data framing errors (unit could not synchronise to bitstream). Unit alarm Led Alarm active Status Trigger condition Yellow blinking B3, B (and Bad input PLL can t lock to audio muted) signal input signal. All alarms at the back connector of the unit are low, open collector outputs with a capability of 30V / 0mA switching. CFO CSX series user manual, rev003 3
CSX222 (version F) 2 3 LE LK STATUS UNIT ALARM front view DATA MULTIPLEXER General The CSX222 is a bi-directional data multiplexer / demultiplexer, which can transmit 6 data channels in a single CFO series video channel. A separate video channel is required for each transmission direction. Settings before installation DATA DATA 2 The unit has some settings that must be defi ned by internal DIP switches before installation. See picture 8 for CSX222 s switch locations. 4 DATA 3 DATA 4 Master / Slave DATA 5 DATA 6 Each bi-directional link must have a master unit and the slave unit. A Master / Slave confi guration error is shown with LED displays (see page 9 and table 27). Note! Although the unit can be taken in use with default factory settings, the MASTER / SLAVE setting in bi-directional systems must always be determined to guarantee the basic link operation. 5 Picture 5. The CSX222 ) Locking screws. 2) Line input and output connectors (BNC female). 3) Link status and unit alarms. 4) Data ch...ch6 input and output connections (HD5 female). 5) Handle. See further information on dedicated sections. Switch 2 3 4 On Master - SCM - Off Slave - MCM - Table 22. The underlined function is default factory setting (see picture 8). Single Channel Mode / Multi Channel Mode These switches refers to equivalent slots of the unit, i.e. switch 2 refers to slot (data and 2), switch 3 to slot 2 (data 3 and 4) etc. In MCM mode, all data channels are in use and the bit rate has a standard value. If a higher bit rate is required, a SCM mode is selected. In SCM mode only the first data channel of each slot can be used. Connection to a fibre link In typical installation the 6.6 Mb/s multiplexed data signal is connected from CSX s LE connector to any available CFO link s VIDEO PUT connector. On the other end of link, data signal is again connected from CFO link s VIDEO PUT connector to LE connector in corresponding CSX unit. If bi-directional service is required, a similar connection is needed by means of a separate return video channel. 4 CFO CSX series user manual, rev003
Application example 3 x Video CFO fibre CFO 3 x Video 46 46 Tx Rx CFO CFO 6 x Data CSX CSX 6 x Data 222 222 CFO 6 Rx fibre CFO 6 Tx 5 6 5 Picture 6. HD5 female connector pin order. Data connections Two (RS422 / 485, TLL) or four (RS232) data channels for bidirectional transmission are available in every slot. Data indicators, connections and switch settings are the same in all three slots of the unit. The connector in use is a HD5 female connector (see picture 6). Led Colour Status Data inputs & 2 Green Data 0 Yellow Data or NC Data outputs & 2 Green Data 0 Yellow Data Table 23. DATA connection s indicator operation. CFO CSX series user manual, rev003 5
Pin Signal RS232 RS422 / 485 TTL Input 2 non-inverted input (+) 2 External resistor input A, (Data 2, 4, 6) 3 Ground 4 External resistor input B, (Data 2, 4, 6) 5 Output 3 inverted output (-) output 6 Input 4 inverted input (-) input 7 External resistor input A, (Data, 3, 5) 8 Ground 9 External resistor input B, (Data, 3, 5) 0 Ground Output 4 inverted output (-) output 2 Output 2 non-inverted output (+) 3 Input 3 inverted input (-) input 4 Output non-inverted output (+) 5 Input non-inverted input (+) Table 24. HD5 female connector pinouts * valid from version E) DIP switch -> 2 3 4 5 6 7 8 2 3 4 Data Confi guration mode SW SW2 RS232 off off off off off off off off on on on on TTL off on off off off on off off off on off on RS422 off off off on off on RS485 short time* off off on off on off RS485 long time** off off off off off off RS422 / 485 line bias on on on on RS422 / 485 no line bias off off off off RS422 / 485 term on on RS422 / 485 no term off off Table 25. DIP switch settings for DATA confi guration mode. The underline function is default factory setting. See picture 6 for location of DIP switches. * : 0.3 ms, :.2 ms ** :.2 ms, : 0 ms ( and time constant is adjustable by external resistor, more details are in separate application note available on request). 6 CFO CSX series user manual, rev003
600 Ω 600 Ω + 5V 20 Ω + 5V 47 kω 47 kω Databuffer Picture 7. Line bias and fail safe implementation in RS422 / 485. SW DIP switch Description Line termination of channel, (20 Ω) 2 Voltage reference of TTL, (channel ) 3, 4 Line bias of RS422 / 485 input, (660 Ω, channel ) 5 Line termination of channel 2, (20 Ω) 6 Voltage reference of TTL, (channel 2) 7, 8 Line bias of RS422 / 485 input, (660 Ω, channel ) SW2, 2 Data mode selection, (channel ) 3, 4 Data mode selection, (channel 2) Table 26. Description of the DIP switches. RS485 settings CH 2 CH full duplex operation half duplex operation CH 2 CH Audio & 2 Data & 2 CL & 2 SW SW2 OFF 8 4 OFF ON ON OFF 4 SW Master / slave, SCM / MCM ON SW2 Picture 8. CSX23 s DIP switch and jumper positions. Note! Jumper locations for RS485 4-wire full dublex operation are on the daughter board inside the unit. The jumper can be seen through the access hole in the outer casing. The default setting when operating in RS485 mode is half duplex. CFO CSX series user manual, rev003 7
RS422 / 485 4-wire RS485 2-wire RS232 TTL 3 5 5 4 3 5 5 4 3 5 5 4 Ch3 Ch3 3 5 5 4 Vref 6 6 6 Ch4 6 Vref 2 2 2 Ch4 2 2 4 External resistor (RS485) 7 9 External resistor (RS485) 2 External resistor (RS485) 4 7 External resistor (RS485) 9 2 2 4 4 3, 7-0 3, 7-0 3, 8, 0 3, 8,0 Picture 9. Data interface connections. Tx is enabled when data is low Timing sequence, starts from low to high transition Time (ms) 0.2 2.4 3.8 5.0 6.2 CSX23 data input.2 ms CSX23 Tx enable Tx enabled Tx disabled CSX23 data output Rx enabled TX high-z Rx enabled TX high-z Picture 20. Timing Diagram for half-duplex RS485 operation (more information on timing sequence adjustment can be found in a separate application note, which is available on request). 8 CFO CSX series user manual, rev003
Led indicators and alarms Link status Led Alarm active Status Trigger condition Green Link OK No error signals Green blinking B Few errors PacketSync or FrameSync data was imperfect Green / Yellow B (and audio muted) Bad confi g ur at i o n Both units are confi gurated to be Master (or be Slave) Yellow B2, B (and audio muted) Table 27. Link status indicator operation. Table 28. Unit alarm indicator operation. Serious errors Data framing errors (unit could not synchronise to bitstream). Unit alarm Led Alarm active Status Trigger condition Yellow blinking B3, B (and Bad input PLL can t lock to audio muted) signal input signal. All alarms at the back connector of the unit are low, open collector outputs with a capability of 30V / 0mA switching. CFO CSX series user manual, rev003 9
Technical Specifications Parameter Specification Unit Note CSX CSX23 CSX222 Audio Number of channels 6 2 - pcs bi-directional Oversampling 28 28 - times Sample frequency 52 52 - khz Sampling resolution 6 6 - bits Input impedance 600/>0k 600/>0k - ohm selectable Output impedance 600/>0k 600/>0k - ohm selectable Nominal level 0 0 - dbm Clipping level +2 +2 - dbm Frequency response 0.02...20 0.02...20 - khz db, ref. khz Distortion 0. 0. - % khz + 9 dbm S/N 75 75 - dbqp CCIR weighted Data Number of channels - 3 pcs high rate, RS422/485-2 6 pcs standard rate, RS422/485/TTL - 4 2 pcs standard rate, RS232 Bit rate - 0...40 0...40 kbps standard rate, RS232/422/485/TTL - 0...60 0...60 kbps high rate, RS422/485 Sample rate - 45 45 khz standard rate, RS232/422/485/TTL - 660 660 khz high rate, RS422/485 Jitter - 0 0 % maximum bit rate Configuration - RS232 RS232 selectable for each channel - RS422 RS422 - RS485 RS485 - TTL TTL Termination - 20 20 ohm RS422 and RS485, switchable to high-z (>0 kohm) Current Loop Number of channels - 2 - pcs bi-directional Contact Closure Bit rate - 0...5 - kbps current loop mode Jitter - 0 - % max Configuration - active CL - selectable for both channels - passive CL - - contact closure - General Supply voltages 0.5...4 VDC Current consumption 600 ma Dimensions (H x W x D) 3U 0HP 90 mm Weight 0.7 kg Operating temperature -0...+55 C Storage temperature -30...+70 C Mux/demux BNC female Audio/data/current loop HD5 female 20 CFO CSX series user manual, rev003
Copyright acknowledgements Information in this document is subject to change without notice and does not represent a commitment on the part of Teleste Corporation. Copyright Teleste Corporation. All Rights Reserved. No part of this document may be reproduced, transmitted, stored in a retrieval system, or translated into any other language without the express permission of Teleste Corporation. Teleste Corporation Video Networks P.O. Box 323 F-200 Turku FLAND www.teleste.com WEEE directive Directive 2002/96/EC of the European Parliament and of the Council on waste electrical and electronic equipment (WEEE) obliges that producers appropriately mark electrical and electronic equipment with the symbol indicating separate collection. This obligation applies to the equipment put on the market in EU after 3 August 2005. Teleste devices which belong to the scope of the directive have been marked with the separate collection symbol shown below. The marking is according to the standard EN 5049. The symbol indicates that the device has to be collected and treated separately from unsorted municipal waste. User manual revision history note: The latest version is always available in pdf-format on our web site: www.teleste.com CFO CSX series user manual, rev003 2
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