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OP+VTX

Autosensing, bidirectional analog/SD/HD video and 4x analog audio, 2x RS-232/422/485, Ethernet fiber transceiver

The OP+VTX transceiver module enables professional broadcast-quality transport of duplex video, audio and ancillary data over a single fiber optic interface. Every module contains both transmitter and receiver blocks. Occupying two slots within a 6800+™ frame, the OP+VTX supports one autosensing mixed video channel and two analog audio channels. Additionally, the OP+VTX supports one 10/100 Base-T Ethernet and two RS-232/RS422/RS485 serial data communication ports. Available in both 1310nm and CWDM/DWDM wavelengths, the OP+VTX module is ideal for any facility — from broadcast and post-production to satellite, cable and telco — that requires the transport of analog composite or SDI video and analog audio signals over fiber optic lines.

Features

  • Autosensing support for analog, SD-SDI, or HD-SDI video input
  • Support for black-burst or tri-level sync.
  • Four analog audio inputs
  • Four analog audio outputs
  • Dual bidirectional independent RS-232/422/485 (two- or four-wire)
  • Support for 10/100 Base-T Ethernet
  • SFP transceiver adaptability
  • Optical power monitoring and alarm thresholds
  • Card-edge, remote and full CCS control and monitoring

Images/Diagrams

Block Diagram

OP+VTX-BD.jpg

Block Module

OP+VTX-BM.jpg

Specifications

Specifications and designs are subject to change without notice.

Laser Output

Laser Module ModelWavelength (nm)/Frequency (GHz)
[19xy00 GHz (xy is from 21 to 60)]		Output Optical Power
OP+SFP1+TRxx
(standard sensitivity PIN)

OP+SFP1+HI+TRxx
(high sensitivity APD)  		1310 nm0.2 mW (typical)
1270 nm
1290 nm
1310 nm
1330 nm
1350 nm
1370 nm
1430 nm
1450 nm		1470 nm
1490 nm
1510 nm
1530 nm
1550 nm
1570 nm
1590 nm
1610 nm		1 mW (typical)
OP+SFP1+HI+TRDxy
(high-sensitivity DWDM)  		Ch211560.61Ch411544.531.26 mW (typical)
Ch221559.79Ch421543.73
Ch231558.98Ch431542.94
Ch241558.17Ch441542.14
Ch251557.36Ch451541.35
Ch261556.55Ch461540.56
Ch271555.75Ch471539.77
Ch281554.94Ch481538.98
Ch291554.13Ch491538.19
Ch301553.33Ch501537.40
Ch311552.52Ch511536.61
Ch321551.72Ch521535.82
Ch331550.92Ch531535.04
Ch341550.12Ch541534.25
Ch351549.32Ch551533.47
Ch361548.51Ch561532.68
Ch371547.72Ch571531.90
Ch381546.92Ch581531.12
Ch391546.12Ch591530.33
Ch401545.32Ch601529.55


Laser Specifications for Standard and High-Sensitivity DWDM Wavelengths

DWDM ITU Wavelengths (nm)
[19xy00 GHz (xy is from 21 to 60)]		Output Optical PowerPulse DurationConnector TypeLaser Product ClassLaser Radiation Class
Ch211560.61Ch411544.531.68 mWContinuousLCI1
Ch221559.79Ch421543.73
Ch231558.98Ch431542.94
Ch241558.17Ch441542.14
Ch251557.36Ch451541.35
Ch261556.55Ch461540.56
Ch271555.75Ch471539.77
Ch281554.94Ch481538.98
Ch291554.13Ch491538.19
Ch301553.33Ch501537.40
Ch311552.52Ch511536.61
Ch321551.72Ch521535.82
Ch331550.92Ch531535.04
Ch341550.12Ch541534.25
Ch351549.32Ch551533.47
Ch361548.51Ch561532.68
Ch371547.72Ch571531.90
Ch381546.92Ch581531.12
Ch391546.12Ch591530.33
Ch401545.32Ch601529.55


FIBER OPTIC INPUT/OUTPUT

Inputs
ItemMinimumTypicalMaximumNote
Number of Inputs 11 
Input Wavelength1260 nm 1620 nm 
Optical Power Monitor Accuracy-3 dB 3 dB 
Sensitivity -20 dBm-19 dBmOP+SFP1+TR13
 -20 dBm-19 dBmOP+SFP1+TR27 to OP+SFP1+TR61
 -29 dBm-28 dBmOP+SFP1+HI+TR27 to OP+SFP1+HI+TR61
Overload  -3 dBmOP+SFP1+TR13
  0 dBmOP+SFP1+TR27 to OP+SFP1+TR61
  -9 dBmOP+SFP1+HI+TR27 to OP+SFP1+HI+TR61


<<td>  
Outputs
ItemMinimumTypicalMaximumNote
Number of Outputs 11 
Peak Wavelength (FP)

1300 nm1310 nm1320 nmOP+SFP1+TR13
n-3*n*n + 3*OP+SFP1+TR27 to OP+SFP1+TR61
OP+SFP1+HI+TR27 to OP+SFP1+HI+TR61
Spectrum Width (RMS) (FP) 2 nm4 nmOP+SFP1+TR13
Average Output Power-9.5 dBm-5 dBm0dBmOP+SFP1+TR13
-5 dBm0 dBm5 dBmOP+SFP1+TR27 to OP+SFP1+TR61
-5 dBm0 dBm3 dBmOP+SFP1+HI+TR27 to OP+SFP1+HI+TR61
Optical Rise/Fall Time -200 ps270 psNo filter; 20% to 80%
Extinction Ratio7 dB9 dB-2.1 GHz filter (fourth order Bessel)
Jitter  <0.2 UI
pk-to-pk

* n=1270, 1290, 1310, 1330, 1350, 1370, 1430, 1450, 1470, 1490, 1510, 1530, 1550, 1570, 1590, 1610 nm


VIDEO INPUT/OUTPUT
SD-SDI (270 M)

Input
StandardsSMPTE 259M-C, 270 Mb/s, 525/625 component
ConnectorBNC (IEC 169-8)
Impedance75 ohms
Return Loss>15 dB from 5 to 270 MHz
Equalization<=918 ft (280 m) for Belden 1694A
 
Output
StandardsSMPTE 259M-C, 270 Mb/s, 525/625 component
Quantization10-bits
ConnectorBNC (IEC 169-8)
Impedance75 ohms
Return Loss>15 dB, typical, from 5 to 270 MHz
Signal Level800 mV ±10%
D.C. Offset0 V ±0.5 V
Rise and Fall Time400 to 1500 ps (20% to 80%)
Overshoot<10% of amplitude
Jitter<0.2 UI (pk-pk)

HD-SDI VIDEO (1.5G)
 
Input
StandardsSMPTE274M: 1080i/60,1080i/59.94, 1080i/50, 1080p/30, 1080p/29.97, 1080p/25, 1080p/24, 1080p/23.98, 108psf/23.98, 1080psf/24
SMPTE296M: 720p/60, 720p/59.94, 720p/50
ConnectorBNC (IEC169-8)
Impedance75 ohms
Return Loss>15 dB (typical) from 5 to 1485 MHz
Equalization<=393 ft (120 m) for Belden 1694A

Output
StandardSame as supported input standard
Quantization10-bits
ConnectorBNC (IEC 169-8)
Impedance75 ohms
Return Loss>15 dB, typical, from 5 to 1485 MHz
Signal Level800 mV ±10%
D.C. Offset0 V ±0.5 V
Rise and Fall Time<270 ps
Overshoot<10% of amplitude
JitterTiming jitter: <1UI (673 ps pk-pk)
Alignment jitter: <0.2 UI (135 ps pk-pk)

Analog Composite Video Input
Number of Inputs1 (75 ohms terminated)
ConnectorBNC (IEC169-8)
StandardsNTSC (SMPTE 170M), PAL-B (ITU624-2)
Level1 V pk-pk; ±6 dB nominal for composite video
Impedance75 ohms
Return Loss>40 dB to 6 MHz
Common Mode Range5 V pk-pk, typical
Common Mode Rejection Ratio>60 dB at 60 Hz

Digital Video Conversion
Quantization12-bit
Frequency Response±0.1 dB to 6 MHz
Signal-to-noise Ratio>62 dB RMS typical

Analog Composite Video Output
Number of Outputs1 (75 ohms terminated)
ConnectorBNC (IEC169-8)
StandardNTSC (SMPTE170M), PAL-B (ITU624-2)
Signal Level1 V pk-pk nominal for composite video
Signal Quantization12-bit
Impedance75 ohms
Return Loss>40 dB to 6 MHz
DC Offset<±50 mV
SNR>54 dB RMS to 6 MHz

ANALOG AUDIO

 
Input
Number of Inputs4 mono channels
ConnectorWeidmuller 24-pin locking header-socket pair
Input Audio Level28 dBu to 16 dBu, (adjustable in 2 dB increments)
Input ImpedanceHigh impedance

Output
Number of Outputs4 mono channels
ConnectorWeidmuller 24-pin locking header-socket pair
Output Audio Level28 dBu to 16 dBu into >10k ohms load (adjustable in 2 dB increments)
Output Impedance66 ohms

ANALOG AUDIO TO ANALOG AUDIO

Analog Audio Path
Number of Channels4 mono channels
ConnectorWeidmuller 24-pin locking header-socket pair
Frequency Response<±0.1 dB @ 0 dBFS (+28dBu), 20 Hz to 20 kHz, typical
THD+R>90 dB @1kHz (-80 to +21dBu)
SNR>100 dB
Cross Talk>80 dB, 20 Hz to 20 kHz, typical
Linearity<±1.0 dB (to -100 dBFS), typical

 
SERIAL PORT

 
Generic Serial Data
Number of Channels2
StandardEIA/TIA-232 or EIA/TIA -485, selectable
ConnectorIPL1-105-01-S-D, 2, 3 or 4 pins

 
EIA/TIA-232-E/485

 
EIA/TIA-232-E 
Number of ChannelsUp to 2 channels
StandardEIA/TIA-232-E
ConnectorIPL1-105-01-S-D, 3-pins
Baud Rate<460 Kb/s
Maximum Output Level (unloaded)<±25 V
Output Level (loaded)±5 V to ±15 V
Driver Load Impedance3  to 7 ohms
Slew Rate<30 V/ms
Max Driver Current in High-Z±6 mA @ ±2 V
Receiver Impedance3 to 7 ohms
Receiver Sensitivity±3 V
Receiver Input Voltage Range±15 V

EIA/TIA-485
Number of ChannelsUp to 2 channels
StandardEIA/TIA-485 (EIA/TIA-422 compatible)
ConnectorIPL1-105-01-S-D, 4-pins
Input Termination120 ohms, jumper selectable
Baud Rate<460 Kb/s
Maximum Output Level (unloaded)<±6 V
Output Level (loaded)>±1.5 V
Driver Load Impedance50 ohms (422) or 27 ohms (485)
Max Driver Current in High Z±100 mA
Receiver Impedance12 k ohms
Receiver Sensitivity±200 mV
Receiver Input Voltage Range-7 to 12 V

Ethernet Input/Output
Number of Inputs1 (balanced pair)
Number of Outputs1 (balanced pair)
ConnectorRJ-45 per IEC169-8
Standard10/100 Base-T
Speeds Supported10/100 Mb/s
Impedance100 ohms
Return Loss18 dB
Cable Equalization0 to 328 ft (0 to 100 m), CAT-5 UTP

Maximum Transmission Distance In Single-Mode Fiber
1310 nm FP10 km (typical)
CWDM40 km (typical)
DWDM80 km

Propagation Delay
HD-SDI60 us
SD-SDI343 us
Composite28.1 us
Analog Audio1.9 ms

Power consumption<12 W
Start up time<10 seconds
Temperature32° to 113° F (0° to 45° C)

Ordering Information

OP+VTX+DAutosensing bidirectional analog/SD/HD video and 4x analog audio, 2 x RS-232/422/485, Ethernet fiber transceiver

OP+SFP1+TR13Small form factor pluggable (SFP) for Harris fiber optic products; 1310 nm wavelength transceiver; up to 2.5 Gb/s bandwidth-capable

OP+SFP1+TRxx*Small form factor  pluggable (SFP) for Harris fiber optic products; CWDM wavelength transceiver; up to 2.5 Gb/s bandwidth-capable

OP+SFP1+HI+TRxx*Small form factor pluggable (SFP) for Harris fiber optic products; CWDM wavelength transceiver with high-sensitivity (APD) receiving ability; up to 2.5 Gb/s bandwidth capable

OP+SFP1+HI+TRxy**Small form factor pluggable (SFP) for Harris fiber optic products; DWDM wavelength transceiver with high-sensitivity (APD) receiving ability; up to 2.5 Gb/s bandwidth capable


Compatible with the FR6822+QXFE frame


*CWDM Wavelength Selection Table
replace "xx" with wavelength below
"Lower Band" Wavelengths"Upper Band" Wavelengths
xxWavelength (nm)xxWavelength (nm)
271270471470
291290491490
311310511510
331330531530
351350551550
371370571570
431430591590
451450611610


**DWDM Wavelength Selection Table
replace "xy" with wavelength below
“Lower Band” Wavelengths“Upper Band” Wavelengths
xyITU Channel NumberFrequency (THz)Wavelength (nm)
2121192.11560.61
2222192.21559.79
2323192.31558.98
2424192.41558.17
2525192.51557.36
2626192.61556.55
2727192.71555.75
2828192.81554.94
2929192.91554.13
3030193.01553.33
3131193.11552.52
3232193.21551.72
3333193.31550.92
3434193.41550.12
3535193.51549.32
3636193.61548.51
3737193.71547.72
3838193.81546.92
3939193.91546.12
4040194.01545.32
4141194.11544.53
4242194.21543.73
4343194.31542.94
4444194.41542.14
4545194.51541.35
4646194.61540.56
4747194.71539.77
4848194.81538.98
4949194.91538.19
5050195.01537.40
5151195.11536.61
5252195.21535.82
5353195.31535.04
5454195.41534.25
5555195.51533.47
5656195.61532.68
5757195.71531.90
5858195.81531.12
5959195.91530.33
6060196.01529.55
Sales Contacts
  • North America +1 800 231 9673
  • Caribbean and Latin America +1 786 437 1960
  • Europe and Africa +44 118 964 8200
  • Middle East and South Asia  +971 4 433 8250
  • Asia, Pacific Rim +852 2776 0628