MULTICHANNEL CFO - Teleste · CFO MECHANICS, SUBRACK ... CFO-SERIES ALARM AND CONTROL SIGNALS ......

CFO SERIES HANDBOOK

Copyright © Teleste Corporation 1998

Access Systems V 3.0

MULTICHANNELCFO

CFO SERIES HANDBOOK


Access Systems V 3.0

Contents

GENERAL INFORMATION ................................................................................ 2

CFO MECHANICS, SUBRACK ...................................................................... 18& ACCESSORIES

CFO 700 SERIES ............................................................................................. 30

CFO SERIES GENERAL INFORMATION


Access Systems Version 3.0 2

HANDBOOK

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CFO SERIES –GENERAL INFORMATION

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HANDBOOK

PRECAUTIONS

LASER OPERATION

The optical transmitters used in CFO systems utilise class 1 and class 3a laser diodes, as well as class 3a LEDproducts. Due to the invisible beam radiation emitted by these components, all necessary safety instructions mustbe followed during installation and maintenance work. In a properly closed system, the normal operation of thesecomponents does not cause any radiation danger.

To avoid direct or reflected eye exposure to the beam

- never open the fibre connector under system operation- never look at the open fibre connector output or open fibre cable- never leave fibre connection or fibre cable open or without cover

CAUTION:CLASS 1 AND 3A LASER PRODUCTS, AND CLASS 3A LED PRODUCTS

DO NOT STARE INTO BEAM OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTSAPPLICABLE STANDARDS IEC825-1: 1993 AND IEC825-2: 1993

INSTALLATION ENVIRONMENT

The permitted operating temperature for all CFO series units is -10...+50 oC. The permitted humidity can be inrange 0...90 % in non-condensing conditions. The permitted storage temperature for CFO series units is -30...+70oC.

FIBRE OPTIC CABLES

The CFO 500, CFO 700 and CFO 800 systems are designed to operate at a wavelength of 1310 nm (1550 nm) ina 9/125 um single mode fibre. FC/PC-type fibre connectors are to be used in all cases.

The CFO 100 and CFO 200 systems are designed to operate at a wavelength of 860 nm in 62.5/125 um or 50/125um multimode fibres ST -type fibre connectors are to be used in all cases.

The overall performance of CFO systems is greatly affected by the fibre optic cable installation itself. The environ-ment and nature of correct installations are not covered in this handbook, however it should be noted that thecable itself must be equipped with the correct connectors and meet the correct specifications in order that CFOperformance specifications are themselves met. Further advice and assistance concerning fibre optic cable typesand their installation is available from Teleste.




HANDBOOK

CFO UNIT ADJUSTMENT

OUTPUT AND INPUT CHANNELS

In programmable channel units, the output or input chan-nels can set using the rotary switches in the front panel.The upper rotary switch selects the first digit of the chan-nel number and the lower rotary switch selects the sec-ond. In the picture to the right, the unit has been set to achannel 23.

Standard programmable CFO units can be set to chan-nels between 01 and 86. Channels in the range of 87...99are optional. Setting the channel to “00” sets the unit tostand-by mode.

The channel allocation table is presented on the follow-ing pages.

SPECIAL FUNCTIONS

The main adjustments and indicator lights are locatedon the front panel of the unit. Special functions are op-erated by the means of DIP switches which are posi-tioned on the upper and/or lower side of the unit.(see next page)




HANDBOOK




HANDBOOK

CHANNEL ALLOCATIONS FOR CFO 700 SERIES

Note!: Channels 87 to 99 are optional.

Standard Channels Standard Channels Special channels

16 MHz deviation 22 MHz deviation

Channel Sw Chan Video Channel Sw Chan Video Channel Sw Chan Videogroup pos Freq Dev group pos Freq Dev group pos Freq Dev

MHz MHz MHz MHz MHz MHz

16 MHz 01 1040 16 22 MHz 33 1040 22 Wide 65 1040 22deviation 02 1072 16 deviation 34 1072 22 spacing 66 1088 22

03 1104 16 35 1104 22 67 1136 2204 1136 16 36 1136 22 68 1184 2205 1168 16 37 1168 22 69 1232 2206 1200 16 38 1200 22 70 1280 2207 1232 16 39 1232 22 71 1328 2208 1264 16 40 1264 22 72 1376 2209 1296 16 41 1296 22 73 1424 2210 1328 16 42 1328 22 74 1472 2211 1360 16 43 1360 22 75 1520 2212 1392 16 44 1392 22 76 1568 2213 1424 16 45 1424 22 77 1616 2214 1456 16 46 1456 22 78 1664 2215 1488 16 47 1488 22 79 1712 2216 1520 16 48 1520 22 80 1760 2217 1552 16 49 1552 22 81 1808 2218 1584 16 50 1584 22 82 1856 2219 1616 16 51 1616 22 83 1904 2220 1648 16 52 1648 22 84 1952 2221 1680 16 53 1680 22 85 2000 2222 1712 16 54 1712 22 86 2048 22

23 1744 16 55 1744 22 SOF900 IF 87 960 16

24 1776 16 56 1776 22 Extended 88 944 2225 1808 16 57 1808 22 Wide

spacing89 992 22

26 1840 16 58 1840 22 Extended 90 912 2227 1872 16 59 1872 22 22 MHz 91 944 2228 1904 16 60 1904 22 92 976 2229 1936 16 61 1936 22 93 1008 2230 1968 16 62 1968 22 94 2064 22

31 2000 16 63 2000 22 Extended 95 2064 1632 2032 16 64 2032 22 16 MHz 96 912 16

97 944 16

98 976 16

99 1008 16




HANDBOOK

CFO-SERIES ALARM AND CONTROL SIGNALS

GENERAL

Units in CFO-series have remote alarm and control signals together with led displays showing status of the units.In CSR 014 frames, each slot has four input/output lines connected to a controller slot. Two bus alarm lines areused for combining individual alarms into rack alarm signals.Alarms are active, low open collector outputs, with the capability of 30 V/10 mA switching. Control inputs areequivalent active low open collector inputs.

A-ALARM

An A-alarm indicates a hardware failure in the unit. In case of an A-alarm, after checking that the input or outputchannel selection is within the specified range, the unit should be sent for service.A-alarms are indicated by the red LED-display on the front panel.

B-ALARM

A B-alarm indicates a failure in transmission caused by a problem in the incoming signal. Such a problem may bedue to a missing or a too high input signal.

A- AND B-ALARM BUSES

Combined alarm signals from each unit are combined in the A- and B-alarm bus lines. The output is of the opencollector type. Alarms from multiple racks can be combined to give a station alarm output.

CONTROL INPUTS

Units have control inputs for switching RF carrier, RF modulation, RF output or optical output.

TEST POINT OUTPUTSSome units have test point outputs for laser bias current, optical input level, demodulator AGC voltage etc. Testpoints are located on the rear side of CSR-frame mother boards.

POWER SUPPLY STATUS

The CPS 372 power supply model has a voltage sense output, which is coupled to a controller slot.The controller unit detects the power supply status, and in case of failure, activates the PSU alarm.

BACKUP POWER SUPPLIES

All power supplies in a station with multiple frames can be coupled in parallel in order to provide back-up.Externally regulated DC of between +11.5 and +13 V can also be coupled to a frame.

Condition Alarm display Normal displayNo Video Sync - green LEDMissing or low RF or optical input level yellow LED green LEDToo high RF or optical input level blinking yellow LED green LEDTemperature not in range yellow LED -Missing data carrier yellow LED -




HANDBOOK

TABLE OF CFO 700 ALARM AND CONTROL SIGNALS

UNIT ALARM A ALARM B CONTROL 1 CONTROL 2 TEST 1 TEST 2CVM 20x PLL, µP Video sync RF muteCVD 20x PLL, µP Video sync, RF level AGCCOT 23x Laser bias Laser temp (optional) Optical output RF mute Laser biasCOT 24x Laser bias Laser temp Optical output Low power modeCOR 231 Optical input, AGC RF mute Optical level RF output levelCSM 111 PLLCSD 111 Data carrierCWA230 RF muteCDM 211 PLL, µP RF muteCDD 211 PLL, µP RF level AGCCDC 012 HW Received G.703

TABLE OF CFO 100, CFO 200, CFO 500 ALARM AND CONTROL SIGNALS

UNIT ALARM A ALARM B1 ALARM B2 ALARM B3 TEST 1 TEST 2CRT 113 Video sync Video sync Video syncCRR 113 Video sync,

Optical levelVideo sync,Optical level

Video sync,Optical level

CRT 212 Video sync Data carrierCRR 212 Video sync,

Optical levelCRT 531 Video syncCRR 531 Video sync,

Optical level




HANDBOOK

PIN CONFIGURATION FOR STANDARD UNITS

Conn. Row A Row CSK1 RF CombinerSK2 RF 1 (res)7 +12 V +12 V8 GND GND9 BB_Bus+ (res) BB_Bus- (res)10 GND GND11 BUS1 (res) BUS2 (res)12 DATA (res) CLOCK (res)13 INT DATA INT CLOCK14 SLEEP MODE PRODRES (res)15 BB_GND in BB_GND out16 BB in BB out17 BB_GND in BB_GND out18 AUX1 in (res) AUX1 out (res)19 AUX2 in (res) AUX2 out (res)20 I/O 1+ (res) I/O 1- (res)21 A-ALARM BUS B-ALARM BUS22 I/O 2- (res) I/O 2+ (res)23 I/O 3+ (res) I/O 3- (res)24 TP1 / I/O 4- (res) TP2 / I/O 4+ (res)25 A-ALARM B-ALARM126 B-ALARM3/CONTROL1 B-ALARM2/CONTROL2SK3 RF 2 (res)SK4 RF 3/Return Combiner (res)




HANDBOOK

INSTALLATION MECHANICS

STANDARD INSTALLATION FRAMES

The CFO system’s basic installation frame consists of a structure whose dimensions are 19" x 3U x 250 mm.This standard frame contains slots for a power supply, an open collector or a relay output alarms card, and spacefor 14 standard size units. The dimensions for a single standard plug-in unit are 128 X 190 X 25 mm (5 HP).Special ventilation units are needed between frames if several installation frames are installed in same cabinet.

The need for intermediate cables has been minimised. All internal signals are connected to units via the installa-tion frame’s mother board (which has a combiner/splitter unit installed). Intermediate cables are only used whenseveral installation frames are cabled together.

CFO series installation frames fulfill EMC standard requirements. The EN 50081-1 emission requirement is guar-anteed to be met in all frames. Due to immunity requirements, there are two frame types available: the standardCSR 014 model for EN 50082-1, and the enhanced model, designed for EN 50082-2 requirements.

The supply power is provided by a plug-in power supply, which is installed in the installation frame together withthe signalling units. If multiple frames are used in the system, the power supplies can be connected together forpower back-up purposes.

EXPANDED INSTALLATION FRAMES

The CSR 316 expanded installation frame contains slots for two power supplies (primary and backup), an opencollector or relay output alarms card, and space for 16 standard (5 HP) size units. If wider 10 HP size units areused (e.g. CFO 800), there will be space for 8 units in the frame. EMC immunity meets EN 50082-1 requirements.

STAND-ALONE MODULE ADAPTERS

In simple installations, such as single channel applications, a wall-mounted module adapter can be used forinstallation. The CMA 011 module adapter contains a position for one standard CFO plug-in unit. The moduleadapter contains connections for video baseband input and output (needed in sub-carrier operations) as well asoutputs for alarm signals. The supply voltage is provided by a separate mains voltage adapter.




HANDBOOK

SYSTEM BLOCK DIAGRAMS

TRANSMITTER SECTION OF A BASIC CFO 700 MULTICHANNEL SYSTEM

As seen in the example below, a single transmitting end frame (CSR 014), with a maximum of 13 video channels,includes an FM video modulator (CVM 201) for each channel, wide band combiners (e.g. CWC 113) and anoptical transmitter (e.g. COT 232).

Audio and data channels can be added with dual sub-carrier modulators (CSM 111). A dual sub-carrier modulatorgenerates two sub-carriers, which are modulated by incoming audio or data signals. The output of the modulatoris fed to the assigned video modulator unit through the rack’s back board.

The FM video modulator’s output signals are combined together by the means of a wide band passive combinerafter which the combined signal is fed through to an optical transmitter.

When more than a single installation frame is required for use, a wide band amplifier (CWA 230), a coaxial cable(e.g. CCC 220) and a wide band coupler (CWA 200) can be used for combining multiple frames.




HANDBOOK

RECEIVER SECTION OF A BASIC CFO 700 MULTICHANNEL SYSTEM

In the picture below, the receiving end of the system includes the optical receiver (COR 231), a wide band splitter(e.g. CWC 113) and FM video demodulators (CVD 201). Audio or data sub-carriers are demodulated by a sub-carrier demodulator unit (CSD 111).

When more than a single installation frame is required, a wide band amplifier (CWA 230), a coaxial cable (e.g.CCC 220) and a wide band coupler (CWA 200) can be used for combining multiple frames.




HANDBOOK

SINGLE CHANNEL UNITS WITH A BASIC CFO 700 MULTICHANNEL SYSTEM,TRANSMITTER SITE

The example below shows a single transmitting end frame (CSR 014) with the same equipment as seen in theprevious transmitter example, but with a limited number of CFO 700 units in order that three other single channelunits can be shown as being installed in the same frame.

The CFO 700 system consists of an FM video modulator (CVM 201), dual audio sub-carrier modulators (CSM111), a wide band combiner (CWC 108) and an optical transmitter (e.g. COT 232).

The single channel units consist of a CRT 531 (CFO 500) video transmitter, a CRT 212 (CFO 200) video transmit-ter and data receiver, and a CRX 831 (CFO 800) bi-directional multisignal transceiver. These units are installed inthe same frame, but they are not connected to the wideband combiner. Instead, they each have their own indi-vidual optical fibres (CRT 212; two fibres) and thus communicate with the receiver site independently.




HANDBOOK

SINGLE CHANNEL UNITS WITH A BASIC CFO 700 MULTICHANNEL SYSTEM,RECEIVER SITE

Below is an example of a single transmitting end frame (CSR 014) containing the same equipment as seen in theprevious receiver example, excepting that the number of CFO 700 units is limited in order that three other singlechannel units can be installed in the same frame.

The CFO 700 receiver system consists of an optical receiver (COR 231), a wide band splitter (CWC 108), FMvideo demodulators (CVD 201) and dual audio sub-carrier demodulators (CSD 111).

The single channel units in the example are a CRR 531 (CFO 500) video receiver, a CRR 212 (CFO 200) videoreceiver and data transmitter, and a CRX 831 (CFO 800) bi-directional multisignal transceiver. These units areinstalled in the same frame, but they are not connected to the wideband splitter. Instead each unit has its ownoptical fibre (CRT 212; two fibres) and thud each communicates with the transmitter site independently.




HANDBOOK

SYSTEM INSTALLATION EXAMPLES

BASIC CFO 700 MULTICHANNEL LINK

1) Transmitter Frame

1) Combiner CWC 113 (mounted at the back side) 6) Power supply CPS 3722) Combined RF signals 7) Optical fibre out3) RF output signals (channel specific per unit) 8) Optical transmitter COT 2324) Subcarrier signals (routing via mother board) 9) FM Video modulator5) Alarms card CCU 001 or CCU 002 10) Dual subcarrier modulator CSM 111

2) Receiver Frame

1) Splitter CWC 113 (mounted at the back side) 6) Power Supply CPS 3722) Wideband RF signal 7) Optical fibre in3) RF input signals 8) Optical receiver COR 2314) Subcarrier signals (routing via mother board) 9) FM video demodulator CVD 2015) Alarms card CCU 001 or CCU 002 10) Dual subcarrier demodulator




HANDBOOK

BASIC CFO 700 MULTICHANNEL LINK & SINGLE CHANNEL UNITS (CFO 200/500/800)

2) Receiver Frame

1) Splitter CWC 108 (mounted at the back side) 9) Alarms card CCU 001 or CCU 002 17) Optical fibre in/out2) Wideband RF signal 10) Power supply CPS 372 (1 x single mode).3) RF input signals 11) Optical fibre in (single mode)4) Subcarrier signals (routing via mother board) 12) Optical receiver COR 2315) Cover plate for empty slot 13) FM Video demodulator6) Optical video receiver CRR 531 14) Dual subcarrier demodulator CSD 1117) Optical video receiver and data transmitter CRR 212 15) Optical fibre in (single mode),8) Optical bi-directional multisignal transceiver CRX 831 16) Optical fibres in and out (2 x multimode)

1) Combiner CWC 108 (mounted at the back side) 9) Alarms card CCU 001 or CCU 002 17) Optical fibre in/out2) Combined RF signals 10) Power supply CPS 372 (1 x single mode)3) RF output signals (channel specific per unit) 11) Optical fibre out (single mode)4) Subcarrier signals (routing via mother board) 12) Optical transmitter COT 2325) Cover plate for empty slot 13) FM Video modulator6) Optical video transmitter CRT 531 14) Dual subcarrier modulator CSM 111





HANDBOOK

BASIC CCTV VIDEO LINK WITH CONTROL DATA


1) Combiner CWC 113 (mounted at the back side) 6) Power supply CPS 3722) Combined RF signals 7) Optical fibre out3) RF output signals (channel specific per unit) 8) COT 232 Optical transmitter4) CRX 831 Optical Bi-directional Transceiver 9) CVM 202 FM Video Modulator5) Alarms card CCU 001 or CCU 002 10) Optical fibre in/out (1 x single mode).

2) Receiver Frame

1) Splitter CWC 113 (mounted at the back side) 6) Power Supply CPS 3722) Wideband RF signal 7) Optical fibre in3) RF input signals 8) Optical receiver COR 2314) CRX 831 Optical Bi-directional Transceiver 9) FM video demodulator CVD 2015) Alarms card CCU 001 or CCU 002 10) Optical fibre in/out (1 x single mode).

HANDBOOK CFO SERIESMECHANICS & ACCESSORIES



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CFO MECHANICS, SUBRACKS& ACCESSORIES

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MODULE ADAPTER CMA 011

INSTALLATION

The module adapter is to be mounted to a vertical in-stallation surface by the means of four screws. The slotfor the CFO plug-in unit should point to the left.

To insert a CFO plug-in unit into the moduleadapter, push the unit along the guide rails intomodule until the unit is firmly attached. Securethe plug-in unit with the upper and lower lockingscrews.

SUPPLY VOLTAGE

The power supply for CMA 011 should be sup-plied by a CPS 221 mains adapter (230V AC/12VDC, 600mA). The supply voltage cable must beconnected from the mains adapter to the 2.1-mmDC socket at rear of the module adapter.

ALARM AND BASEBAND CONNECTOR

The CFO unit’s alarm signals can be obtained from theD9 connector at the rear of the module adapter. Theconnector also has pins for a baseband input and out-put, which can be used for sub-carrier operations in CFO200 series units.

ALARM AND BASEBAND CONNECTOR

The CFO unit’s alarm signals can be obtained from theD9 connector at the rear of the module adapter. Theconnector also has pins for a baseband input and out-put, which can be used for sub-carrier operations in CFO200 series units.

Figure 1 . The CMA 011 Module Adapter, intended forusage with a single CFO plug-in unit.

10.5V-14V DC (note positive polarity!)

Pin connection for DC socket

Pin Function1 BB in2 Ground3 A-alarm4 +12V in/out5 B1-alarm6 B2-alarm/Control27 B3-alarm/Control18 Ground9 BB out

PIN CONNECTIONS FOR THED9-CONNECTOR




OPTICAL SPLITTERCOS 132, COS 633

GENERAL

Models COS 133/633 are optical splitters, for use withall standard size CFO circuit boards.Both splitters operate on a wavelength of 1310 nm,and use FC/PC-type connectors.

The two modules are identical except for the signalratios after splitting; the COS 133 splits the signal to aratio of 50% / 50%, whereas the COS 633 split ratiois 70%/30%.(In the COS 633 model, the 70% optical I/O port issituated above the 30% optical I/O port)

FRAME INSTALLATION

The module is to be pushed along the guide rails intothe installation frame (e.g. CSR 014) and securedwith the locking srews(2 pcs). The unit can be freely positioned in anyposition in the frame.

FIBRE CONNECTIONS

When installing the fibre optic cables do not exceed theminimum bending radius when connecting the cablesto the system.

Note!For correct optical operation ensure that all opticalconnectors are cleaned immediately before mating.Connectors should always be cleaned using highpurity alcohol (e.g. methyl or isopropyl alcohol).

Dry the surfaces using clean compressed air or otherequivalent pressurised gas.

The female ST optical connectors on the equipmentshouldalways be protected with dustcaps when there is nofibre inserted.

Figure 1: Optical Splitter COS 132/6331) Optical output port (CSO 633: 70%, CSO 133: 50%)

2) Optical output port (CSO 633: 30%, CSO 133: 50%)3) Common optical input port4) Handle




Figure 1: Wavelength division multiplexer COW 141

1) Optical output port (1330 nm)

2) Optical output port (1550 nm)3) Common optical input port

COW 141 WAVELENGTH DIVISIONMULTIPLEXER

GENERAL

Models COW 141 is a wavelength division multiplexer,for use with all standard size CFO circuit boards.This multiplexer operates on a wavelength of 1310nm or 1550 nm, and uses FC/PC-type connectors.COW 141 attenuates the incoming signal by 0.5 dBregardless of the input wavelength.The operating temperature for this unit is –10..+55°C

FRAME INSTALLATION

The module is to be pushed along the guide rails intothe installation frame (e.g. CSR 014) and secured withthe locking screws(2 pcs). The unit can be freely positioned in any slot inthe frame.

FIBRE CONNECTIONS

When installing the fibre optic cables do not exceed theminimum bending radius when connecting the cablesto the system.

Note!For correct optical operation ensure that all opticalconnectors are cleaned immediately before mating.Connectors should always be cleaned using highpurity alcohol (e.g. methyl or isopropyl alcohol).

Dry the surfaces using clean compressed air or otherequivalent pressurised gas.

The female ST optical connectors on the equipmentshouldalways be protected with dustcaps when there is nofibreinserted.




POWER SUPPLY CPS 372

INSTALLATION

The power supply should always placed at the right handend of installation frame CSR 014 or CSR 114. Themains power cable for the power supply leads outthrough the right hand corner of the frame. Only onepower supply can be used per frame.

The power supply is to be locked into place using theunit’s two locking screws

MAINS VOLTAGE

The input voltage range of the power supply may varybetween 90V to 264V AC. The AC frequency may varybetween 45 to 450 Hz.

The nominal output voltage is 12V DC and maximumload current is 6 A.

The power supply has no separate on/off switch.

POWER BACKUP

If several power supplies are used in the system, theycan be connected in parallel in order to ensure powerbackup. Backup switching is an automatic function, aseach power supply has a sense output for checking ofthe power supply status.

In an installation frame, each main PCB board has sepa-rate input and output screw connectors on the reverseside. These terminals are marked on the PCB. Backupconnections are connected using as short wires as pos-sible, (the minimum cross-section area for the wire is1,5 mm2 for 6 A current.)

Figure 1. The CPS 3721) Locking screw 2) Mains supply voltage indicator

Figure 2. An example of backup wiring(view from the back of the installation frames).




INSTALLATION

The power supply is to be placed in the front of installa-tion frame CSR 316. The supply voltage wires and thealarm bus flat cable must be connected to the main PCBboard of CSR 316 before installation (see separate in-structions for CSR 316).

Note! Supply voltage wires MUST be connected tothe correct terminals!Two-power supplies can be used in a single frame (pri-mary unit and back-up).

The mains power cable (CPC 221 Euro-type or CPC222 UK-type : these parts must be ordered sepa-rately ) running from the power supply should bethreaded through the opening at the bottom of the frameand run to back of the installation cabinet via ventilationunit CVU 014. The power supply is locked into place bythe means of four locking screws.

POWER SUPPLY CPS 381

MAINS VOLTAGE

The input voltage range of the power supply may varybetween 85-132V AC or 170-264V AC. The AC fre-quency may also vary between 47-63 Hz. The nominaloutput voltage is 12V DC and the maximum load cur-rent is 8.5 A. The power supply has no separate powerswitch.

POWER BACKUP

If two power supplies are used in the system, they canbe connected in parallel in order to ensure powerbackup. The backup switching is an automatic functionas each power supply has a sense output for checkingthe power supply status.

Figure 1. The CPS 381

1)Locking screw 6) Supply voltage wire (red)2)Handle 7) Location of the mains connector (mains cable ordered separately)3)Location of the type plate 8) Indicator for combined A-alarm (hardware failure detected in the frame)4)Alarm bus flat cable 9) Indicator for combined B-alarm (signal failure detected in the frame)5)Ground wire (black) 10) Power indicator (supply voltage operational)




INSTALLATION FRAME CSR 014 (STANDARD EMC)

PRE-INSTALLATION

The wideband combiner (or splitter) unit must be attached to the rear of the frame before installation into thecabinet (see instructions for CWC 104, 106, 108 & 113).

INSTALLATION

The installation frame CSR 014 is to be installed in the standard 19-inch cabinet by the means of four fixingscrews. If several frames are used in the cabinet, ventilation unit CVU 014 must be installed between each frame.CSR 014 has positions for one power supply, for one controller unit and for 14 other plug-in modules. Positions areshown in Figure 1 .

Note! When installing frame, always allow sufficient air flow around the unit. When installing several frames intoa 19 inch cabinet always use a passive ventilation unit CVU 014 between the frames.

GROUNDING

Each installation frame has two grounding points at the rear side. It is recommended that all the frames be groundedto the installation cabinet or equivalent construction by means of these points.

Figure 1. The CSR 1) Installation slots for 14 pieces of standard CFO units 3) Installation slot for CPS 371 power supply 2) Installation slot for controller or alarm unit,

Figure 2. The main PCB board of the frame .

1) Grounding connections

2) Position for the combiner unit

3) Wiring connectors for backup powering

4) Opening for the power supply’s power cord




INSTALLATION FRAME CSR 114 (ENHANCED EMC)

PRE-INSTALLATION

The wideband combiner (or splitter) unit must be attached to the front of the frame before the installation into thecabinet (to reveal the main PCB board, remove the front panel). See also the separate instructions for CWC 104,106, 108 & 113.

Note! When installing frame, always allow sufficient airflow around the unit. When installing several frames into a19-inch cabinet always use a passive ventilation unit CVU 014 between the frames.

GROUNDINGEach installation frame has two grounding points at the rear (see figure 2 ). It is recommended that all the framesbe grounded to the cabinet by means of these points.

Figure 2. The main PCB board of theframe.

1) Grounding connections,

2) Position for the combiner unit,

3) Wiring connectors for backup powering

4) Opening for the power supply’s power cord.

Figure 1. The CSR 114 The LED indicators on the upper left-hand corner are POWER ON (green), A-ALARM(red) and B-ALARM (yellow).The CFO units are installed into the frame from the rear.

INSTALLATION

The installation frame CSR 114 is installed in the standard 19-inch cabinet by the means of four fixing screws.If several frames are used in the cabinet, ventilation unit CVU 014 must be installed between each frame.CSR 014 has positions for one power supply, for one controller unit and for 14 other plug-in modules. Positions areshown in figure 3.




Figure 3 . A Cross-section picture of CSR 114 (from above)

1) Removable front panel,2) Position for the combiner unit, (e.g. CWC 113)3) Installation direction of the CFO units at the rear of the frame




*Note! The CSR 316 is a front-loading version of CSR 216, having power supplies and handles at the front of

the cabinet. In all other aspects, it resembles the CSR 216 model.

PRE-INSTALLATION

The wideband combiner (or splitter) unit must be attached to the front of the frame before installing into thecabinet (to reveal the main PCB board, remove cover plate and power supply).Also see separate instructions for CWC XXX combiners/splitters if frame is used with CFO 700 series products.

INSTALLATION

The installation frame CSR 216/316 is to be installed in the standard 19-inch cabinet by the means of four fixingscrews. If several frames are used in a cabinet, ventilation unit CVU 014 must be installed between each frame.In CSR 216/316 models, there are slots for one controller/alarm unit, and 16 slots for other standard size plug-inmodules at the rear of the frame. Positions are shown in figures 2 & 3.

INSTALLATION FRAME CSR 216/316

Figure 2. The CSR 216 (rear view). 1) Installation slots for 16 pieces of standard CFO units ( 8 pieces for 10 HP wide CFO units), 2) Installation slot for controller or alarm unit.

Figure 1. The CSR 216 (front view) equipped with:1) cover plate CCP 042, and 2), power supply CPS 381NOTE! For CSR 316*, see note below

Note! The alarm outputs in slots 14 and 16 are not in use.




Figure 3. The main PCB board of the frame (front view).

In CSR 216/316 models, there are slots for one controller/alarm unit, and 16 slots for other standard sizeplug-in modules at the rear of the frame. Positions are shown in figures 2 & 3.Note! The alarm outputs in slots 14 and 16 are not in use.

GROUNDING

Each installation frame has grounding points on both sides of the frame (see Figure 4). It is recommendedthat all the frames in system are grounded to the cabinet, using at least one of these points.

Figure 4 . A cross-section picture of CSR 316(216)* (from above)1)Cover plate CCP 042 - 4)Grounding connection (also position for back-up power supply) 5)Installation direction of the CFO units at the rear of the frame.2)Position for the combiner/splitter unit3)Position for primary power supply

1) Position for wideband combiner/splitter 4) Alarm bus cable connection for back-up power supply2) Connection for back-up power supply 5) Alarm bus cable connection for primary power supply,3) Connection for primary power supply.

*NOTE!Model CSR 316 has mounting handles on the front side of the unit, whilst CSR 216 has these on the reverse.




MECHANICS,SUBRACKS & ACCESSORIES

The following is a list of available mechanics, subracks & accessories, ( * including those alreadymentioned in this section’s installation instructions, marked with an asterisk.)

Product Code DescriptionCAB-V35HD22 V.35 male- HD22 Cable for CDC 012CCC 110 Co-axial cable for special usage/ DIN coax / DIN coax 10cmCCC 220 Co-axial cable for combining sub-racks, SMA/SMA 20cmCCC 240 Co-axial cable for combining sub-racks, SMA/SMA 40cmCCC 260 Co-axial cable for combining sub-racks, SMA/SMA 60cmCCP 004 Cover Plate (Controller Slot)CCP 005 Cover Plate (Unit Slot)CCP 020 Cover Plate (covers 4 unit slots)CCP 042 Cover Plate (covers a CPS 381 Power supply)CCP 104 Cover Plate (Controller Slot, Enhanced EMC)CCP 105 Cover Plate (Unit Slot, Enhanced EMC)CCP 120 Cover Plate (covers 4 unit slots, Enhanced EMC)CCP 169 Cover Plate (covers 13 unit slots & controller slot, Enhanced EMC)CCU 001 Open Collector Alarm/Control Card for CSR series installation frames.CCU 101 Floating Relay Output Alarm Card (Redundant Receiver Logic) for CSR sub-racksCCU 002 Floating Relay Output Alarm CardCDC 038 DC power convertorCFU 014 Fan Unit for CFO UnitsCIC 103 Interface cable, HD D15 female/open wires, 2.5mCIC 203 Interface cable, D9 male/open wires, 2.5mCMA 011* Module adapter for wall mountingCMC 030 Module adapter combining cableCOS 132* Optical Splitter 1300nm 50%/50%COS 633* Optical Splitter 1300nm 70%/30%COW 141* Wavelength Division Multiplexer (for 1550/1310 nm usage)CPC 121 Power Cord, straight, European modelCPC 122 Power Cord, straight, UK modelCPC 123 Power Cord, straight, USA modelCPC 221 Power Cord, angled, European modelCPC 222 Power Cord, angled, UK modelCPC 223 Power Cord, angled, USA modelCPS 221/ 222 Power Supply for CMA 011 230V AC 12V/600 mACPS 372* Power Supply for CSR 014 & CSR 114 sub-racksCPS 381* Power Supply for CSR 316 sub-racksCRA 001 19” adapter for two CMA 011 module adapters or CMT 311 optical transmitters.CSR 014* Installation Frame (Standard EMC)CSR 114* Installation Frame (Enhanced EMC)CSR 316* Installation FrameCVU 014 Passive Ventilation UnitZFCFC02 Optical patch cord single mode 2m, FC/PC – FC/PC

MULTICHANNEL CFO - Teleste · CFO MECHANICS, SUBRACK ... CFO-SERIES ALARM AND CONTROL SIGNALS ......

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