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©2005 Spectra Vision Productions, Inc.
Fiberlink®
3X3X Series
Models 3134/3135 & 3334/3335
10 Channel Video Multiplexer/Demultiplexer
World Headquarters
55 Cabot Court
Hauppauge, New York 11788 USA
Tel: (631) 273-0404
Fax: (631) 273-1638
Asia
Communications Specialties Pte Ltd
100 Beach Road
#22-09 Shaw Tower
Singapore 189702
Tel: +65 6391 8790
Fax: +65 6396 0138
commspecial.com
Communications Specialties’ Fiberlink® 3X3X User’s Manual
The all-digital Fiberlink® 3X3X
series allows you to multiplex
up to 10 video channels along
with optional RS-Type data onto
a single ber optic core oering
unsurpassed signal distribution
eciency. Fiberlink 3134 is
compatible with Fiberlink Matrix
oering you the ability to route
up to 320 video signals.
Page 2 Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Contents
Welcome .................................................................3
Features ..................................................................3
Package Contents .........................................................3
Technical Specications
Model Part Number Specications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
General Specications ................................................4
Video Specications ..................................................4
Data Specications ...................................................5
Optical Loss Budgets .................................................5
Maximum Useable Distance ..........................................5
Installation Instructions ...................................................6
Alarm Switch Settings .....................................................7
Alarm Output Settings ....................................................7
Data Conguration Procedure .............................................8
Data DIP Switch Settings ..................................................9
Data Terminal Block Wiring ...............................................10
Operating Pointers .......................................................12
Troubleshooting .........................................................12
Maintenance and Repairs ................................................13
Certications ............................................................13
Warranty ................................................................14
Accessories and Related Products ........................................15
Contents
Page 3Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Welcome
Thank you for purchasing Communications Specialties, Inc.’s Fiberlink® 3X3X Series.
The all-digital Fiberlink® 3134 series allows you to multiplex up to 10 video channels onto a
single ber optic core oering unsurpassed signal distribution eciency. Fiberlink 3134 is
compatible with Fiberlink Matrix oering you the ability to route up to 320 video signals.
Fiberlink® 3334 adds RS-Type Data to the same ber optic cable.
Features
• No adjustments; pure digital processing and transmission
• Full color, uncompressed, real-time transmission in NTSC, PAL or SECAM
• Optional RS-Type Data
• Built-in diagnostic LEDs for each channel and a loss of signal/broken ber alarm
• Internal, universal power supply with AC line cord
• Fiberlink Matrix Compatible
• One rack unit high (1.75 inches).
• Rackmount ears included with unit
Package Contents
• One Fiberlink® 3134, 3135, 3334 or 3335
• This User’s Manual
• AC Line Cord
• Rackmount Ears
• Accessories Pack (fuses, rubber feet, etc)
Welcome | Features | Package Contents
Page 4 Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Model Part Number Specication
Unit Type Part Number
Transmitter Box (No Data) 3134-S7 or 3134-F9
Receiver Box (No Data) 3135-S7 or 3135-F9
Transmitter Box (With Data) 3334-S7 or 3334-F9
Receiver Box (With Data) 3335-S7 or 3335-F9
General Specications
Operating Wavelength 1310 nm (S Version)
1550 nm (F Version)
Optical Connectors ST (S Version)
FCPC (F Version)
Operating Temperature 0 to +55 degrees C
Relative Humidity 10% - 90% (non-condensing)
Operating Power 95-250 VAC, 47-63 Hz
Size 1.75 H x 16.75 W x 10 D (inches)
44 H x 425 W x 254 D (mm)
Weight Approx. 5.5 lbs; 2.5 kg
Fiberlink Matrix Compatibe Models 3134 & 3135
Video Specications
Number of Channels 10
Number of Fibers 1
Video Bandwidth
(all channels at rated distance) 10 Hz - 6.5 MHz (-3 dB)
Video Input 1 volt p-p
Input/Outut Impedance 75 Ohms
Dierential Gain <1.5% typical
Dierential Phase <1 degree typical
Signal-to-Noise Ratio >63 dB (CCIR weighting)
Video Connectors BNC
Video Connector BNC; 4-Pin Mini-DIN for S-Video
Technical Specications
Technical Specications
Page 5Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Data Specication
Number of Channels 1 (bi-directional)
Interfaces Supported RS-232, RS-424, RS-485
2 Wire & 4 Wire
Switch Selectable
Maximum Data Rate 100 Kbps
Protocols NRZ, NRZI, RZ, Manchester, Bi-phase
Data Connectors Screw Terminal Block
Data Specications
Optical Loss Budgets and Maximum Useable Distance
Data Specications | Loss Budgets | Maximum Distance
1310 nm (S Version)
Fiber Type Loss Budget Distance
Single Mode Fiber 0-20 dB 55km
Multimode Fiber (62.5u) 0-20 dB 1.3km
Multimode Fiber (50u) 0-20 dB 1.0km
1550 nm (F Version)
Fiber Type Loss Budget Distance
Single Mode Fiber 5-23 dB 80km
*Note: A minimum attenuation of 5dB is required between the transmitter and
receiver for this version.
Distance specications are only approximate and are not guaranteed.
Operating loss budget must not be exceeded.
Page 6 Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Installation Instructions
The Fiberlink® 3X3X Series of ber optic transmission systems are ready for
immediate use and do not require any special tools or equipment. However, an Optical
Power Meter, such as the Fiberlink® 6615, can be useful in determining optical loss budgets
during your systems design and maintenance.
The following instructions describe the typical installation procedure:
1) Connect the video source(s) to the video input(s) on the transmitter unit.
2) Connect your video output cable(s) to the video output connector(s) on the
receiver unit.
3) Connect the ber optic cable to the transmitter and receiver units.
4) Connect the power cables to the transmitter and receiver units.
5) When power is applied, the green POWER LED should illuminate, indicating the
presence of operating power. The Video LEDs will give an indication
as described in the Indicator LED’s and Alarm Circuitry section of this manual.
Installation Instructions
The transmitting element in the Fiberlink® 3134 transmitter
unit contains a solid state Laser Diode located in the optical
connector. This device emits invisible infrared electromagnetic
radiation which can be harmful to human eyes. The radiation
from this optical connector, if viewed at close range with no
ber optic cable connected to the optical connector, may be
sucient intensity to cause instantaneous damage to the
retina of the eye. Direct viewing of this radiation should be
avoided at all times!
CAUTION: RISK OF ELECTRICAL SHOCK
To reduce the risk of electrical shock, do not remove the
cover. No user serviceable parts inside. Refer servicing to
qualied service personnel.
Page 7Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series Alarm Switch Settings
Alarm Switch Settings (Transmitter)
Switch Position Alarm Indication Up Down
1 thru 10 Loss of Video Enabled Disabled
(Channel 1 thru 10)
11 N/A N/A N/A
12 N/A N/A N/A
1 thru 10 Loss of Video Enabled Disabled
11 Loss of optical signal Enabled Disabled
12 N/A N/A N/A
Alarm Output Settings
Pin Position Operation
Pin 7 N/A
Pin 8 Closed for no alarm condition
Open for alarm conditions
Pin 9 Common
Pin 10 Closed for no alarm condition
Open for alarm conditions
Alarm Switch Settings & Options
When an alarm condition occurs, the red Alarm LED on the front panel will blink, the inter-
nal piezo sounder will beep and the external contacts will be activated (see Alarm Output
Settings). Switches on the front panel allow you to turn o the sounder, but the Alarm LED
will continue to blink and the external contacts will remain open until the fault is corrected.
Alarm Condition Output
Note that when the alarm is triggered, a set of isolated SPDT contacts (rated at 0.4A,
115VAC 50/60 Hz or 2A, 32 VDC resistive) will be activated. These contacts are available at
the rear panel ALARM terminal block and may be used for remote signaling applications.
Connections to this block are as follows:
Alarm Switch Settings (Receiver)
Page 8 Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Data Congration Procedure.
The following instructions describe the typical data conguration procedure:
1) Set the rear panel DIP switches of the transmitter for the desired protocol.
See page 9 for DIP switch conguration settings.
2) Set the rear panel DIP switches of the receiver for the desired protocol.
See page 9 for DIP switch conguration settings.
3) Data terminal block positions 1 through 6 can be used as data inputs or data outputs
depending upon the protocol selected. Refer to page 10 for terminal block
conguration.
4) After the terminal blocks have been wire appropriately, plug them into the rear panel
connectors labels DATA/ALARM on both the transmitter and receiver units.
5) If there is no ber optic cable connecting the transmitter and receiver at this time,
connect an optical cable to both the transmitter and receiver units at this time.
5) Turn on the power for both the transmitter and receiver units. When power is applied
the green POWER LED on each unit will illuminate.
If data is present, the transmitter’s TX LED and the receiver’s RX LED will illuminate.
If a ber optic cable is connected to both the transmitter and receiver but there is no
data present, both the transmitter’s TX LED and the receiver’s RX LED will remain o.
If you feel this is in error check the data SIP switch settings for your desired protocal
on both the receiver and the transmitter units then verify the wiring of the data
terminal blocks.
Data Conguration Procedure
Page 9Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series Data DIP Switch Settings
Data DIP Switch Settings
Switch Position 1-3, 7-10 are used to select the desired protocol. Switch positions 4-6 are
used to set the desired Baud Rate.
Protocols:
Baud Rates
1 2 3 4 5 6 7 8 9 10 11 12
Sets Protocol
1 2 3 4 5 6 7 8 9 10 11 12
RS-232
1 2 3 4 5 6 7 8 9 10 11 12
2400 (4.73ms)
1 2 3 4 5 6 7 8 9 10 11 12
19.2k (620μsec)
1 2 3 4 5 6 7 8 9 10 11 12
76.8k (150μsec)
1 2 3 4 5 6 7 8 9 10 11 12
9600 (1.10ms)
1 2 3 4 5 6 7 8 9 10 11 12
57.6k (180μsec)
1 2 3 4 5 6 7 8 9 10 11 12
4800 (2.20ms)
1 2 3 4 5 6 7 8 9 10 11 12
38.4k (300μsec)
1 2 3 4 5 6 7 8 9 10 11 12
RS-485 4 Wire
Multidrop w/ Tristate
1 2 3 4 5 6 7 8 9 10 11 12
RS-422/485 4 Wire
Point to Point
1 2 3 4 5 6 7 8 9 10 11 12
RS-485 2 Wire
Zero Tx/Rx
1 2 3 4 5 6 7 8 9 10 11 12
RS-485 2 Wire
Auto Tx/Rx
1 2 3 4 5 6 7 8 9 10 11 12
Sets Baud Rate
Page 10 Fiberlink® 3X3X Series User’s Manual
Fiberlink® 3X3X Series
Data Terminal Block Wiring
Pins 1 through 6 are used for data. Pins 7 through 10 are used for the Alarm (see page 7).
RS-232
RS-422
Data Terminal Block Wiring
1 2 3 4 5 6 7 8 9 10
DATA ALARM
1 2 3 4 5 6 7 8 9 10
DATA ALARM
Terminal Block
Receptacle on Unit
Terminal Block
Receptacle on Unit
PIN 1: Signal Common
PIN 2: Signal to be transmitted over ber
PIN 4: Signal being received from ber
PIN 1: Shield Ground
PIN 2: Signal to be transmitted (+) over ber
PIN 3: Signal to be transmitted (–) over ber
PIN 4: Signal being received (+) from ber
PIN 5: Signal being received (–) from ber
Terminal Block
Terminal Block
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