Toner Cable OTDV-1250 User Manual

OTDV-1250

Multimedia/Multiformat Transport Link

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

The Olson OTDV-1250 Video/Stereo Audio, Data and Ethernet Fiber Optic Link pro­vides a very high-quality system for transporting baseband NTSC or PAL video sig­nals, stereo audio signals and bidirectional data with complete EMI immunity via multi­mode or single-mode optical fiber. The combination of video, stereo quality audio, data
for touch screens, pan, tilt & zoom or pure data transport for communications and the
addition of autonegotiating 10/100Mb/s Ethernet make these links ideal for broadcast,
contribution and distribution quality V/A/A transport, teleconferencing, distance learn­ing, and surveillance applications. Each unit is built in a rugged, shielded enclosure.
Units are available with four channels of audio and unidirectional transport options.

The defining feature of the OTDV-1250 is versatility. While there are numerous fiber
optic broadcast transport links available, the addition of user/field-swappable SFP
modules allows the unit to be rapidly reconfigured for any conceivable fiber require­ment.

All signals are handled using state-of-the-art digital techniques resulting in no degra­dation in performance regardless of the fiber type and distance. All signals are digi­tized to a single serial data stream that easily fits into Gb/s data stream. Extensive use
of overhead messaging allows the two units to be aware of problems at the far end.

The world’s most versatile and high­est quality unidirectional or bidirec­tional baseband NTSC or PAL B, D,
G, H or I video & audio transport link
includes selectable low-speed data
(RS-232 or RS-422) and auto-negoti­ating 10/100Mb/s Ethernet.

• Field interchangeable SFP standard
interface allows the unit to instantly be
adapted to transport over multimode
fiber, single-mode fiber at 1310nm,
1550nm, CWDM, DWDM, or even bidi­rectionally on a single fiber

• Composite and

S-Video NTSC or PAL
video inputs and outputs! The receiver
always presents both formats, so format
conversion can be done on the fly. For
instance, composite video can be put in
the transmit end and S-Video can be
used at the receive end

• 12-Bit Digitized Video yields Broadcast
quality video

• 24-bit Stereo audio offers unexcelled
performance

• Multiple LED indicators and alarms for
easy setup and maintenance

• Unit accepts any DC power supply volt­age from +10V

DC

to +20V

DC

Ordering Information

OTDV-1250-B NTSC Only - Bidirectional Digital Video, Audio, Data Transport Link.
OTDV-1250-TA NTSC Only - Transmit Only Digital Video, Dual Audio, Data Transport Link.
OTDV-1250-RA NTSC Only - Receive Only Digital Video, Dual Audio, Data Transport Link.
OTDV-1250-TAA NTSC Only - Transmit Only Digital Video, Quad Audio, Data Transport Link.
OTDV-1250-RAA NTSC Only - Receive Only Digital Video, Quad Audio, Data Transport Link.
OTDV-1250P-B PAL B, D, G, H and I Only - Bidirectional Digital Video, Audio, Data Transport Link.
OTDV-1250P-TA PAL B, D, G, H and I Only - Transmit Only Digital Video, Dual Audio, Data Transport Link.
OTDV-1250P-RA PAL B, D, G, H and I Only - Receive Only Digital Video, Dual Audio, Data Transport Link.
OTDV-1250P-TAA PAL B, D, G, H and I Only - Transmit Only Digital Video, Quad Audio, Data Transport Link.
OTDV-1250P-RAA PAL B, D, G, H and I Only - Receive Only Digital Video, Quad Audio, Data Transport Link.

Order SFP Modules Separately, contact Toner Cable for Model / Configuration Options

Specifications Subject To Change Without Notice Rev 05-11 ©Toner Cable Equipment, Inc.

969 Horsham Road lHorsham, Pennsylvania 19044 USA l Phone: [phone] Fax: [phone] [e-mail]

Min Typ Max Units Notes

Input Signal Composite or S-Video 1
Output Signals Composite and S-Video 1
I/O Impedance 75 Ohm
Input Level 0.6 1.0 1.4 V
Output Level 1.0 V 2
Bandwidth 6 MHz
SNR (NTC7 Lum-Weighted) 67 72.5 dB
SNR (Unified Lum-Weighted) 67 73.0 dB
Differential Gain 1.3 %
Differential Phase 0.7 °
Line Time Distortion 0 0.25 0.50 %

Chrom-Lum Delay -20 0 20 ns
Chrom-Lum Gain 98 100 103 %
Conversion 10-bit 4:2:2 per ITU-R BT.601

Specifications

OTDV-1250

Multimedia/Multiformat Transport Link

NOTES:

1) The transmitter accepts either NTSC or PAL composite or S-Video input. If both are present, the S-Video signal will be used. The
receiver always presents both composite and S-Video outputs.

2) The output level will track the input level.

3) The standard transceiver model offers two audio channels. A special unidirectional model offers four(4) audio channels.

4) Input impedance is switch selectable by the user.

5) The data protocol is switch selectable by the user.

6) The OTDV-1250 utilizes high-efficiency switching power supplies internally. The power dissipation is nearly constant as the input voltage
changes. The highest current draw will occur at the lowest input voltage and vice versa. Note that excessive noise and ripple on the
power supply may degrade some of the performance parameters.

7) All test results are at +25°C with a +12V to +15V power supply.

Video Specifications

Min Typ Max Units Notes

Number of Channels 2 4 3
Frequency Response 20 20,000 Hz
THD+N -85 -78 dB
Input Impedance 600 10,000 Ω 4
Input Level 10 dBu
Gain -1 0 dB
Resolution 24 bits

Audio Specifications

Min Typ Max Units Notes

Number of Channels 1
Protocol RS-232 or RS-422 5
Data Rate (RS-232) 155 kb/s
Data Rate (RS-422) 1 Mb/s

Data Specifications

Min Typ Max Units Notes

Number of Channels 1
Auto Negotiating 10Mb/s or 100 Mb/s

Ethernet Specifications

Min Typ Max Units Notes

DC Input Voltage 10 20 V

DC

6

DC Current 0.30 0.53 A 6
Power 6 W 6

Electrical Characteristics

Min Typ Max Units

Module Weight 25.4 oz

720 g

Module Dimensions 11.0 x 6.0 x 1.25 in

279x152x32 mm

Physical Characteristics

Min Typ Max Units

Operating Temp. Range 0 +50 °C
Storage Temp. Range -10 +60 °C
Humidity 5 90 %

Environmental Characteristics