Transcript
IDT-H1
IDT Series Modules IDT-H1
IDT-H1
Optical Port
Optical Port
ID
ID
OP
OP
P1 2
P1 2
R1
R1
M1
Video in
M1
I/O
I/O
S1
S1
S2
S2
Video Output
DUPLEX TRANSSMISON OF SD-SDI AND HD-SDI VIDEO SIGNALS
Video in
Video Output
DUPLEX TRANSSMITING SD-SDI & HD-SDI DIGITAL VIDEO SIGNALS
DESCRIPTION
Real-time transmission of informations Automatic Loss compensation Cable length diagnostics INITRA IVDRC SFP TRANSCEIVER SUPPORT WDM technlogoy (CWDM or DWDM) SFP Samo - Detection DDMI diagnostics
Built in low noise and high amplifying attenuation equalizer automatically corrects the incoming signals and enables the transmission of high-quality SD and HD video signal over the coax cable. The HD transmission of informations is in accordance with the Belden 8281 standard (transmissions up to 120 meters) and Belden 1694A (transmissions up to 200 meter), while the transmission of SD informations supports the lengths of coax cable up to 300m (Belden 8281 standard) or up to 400m (Belden 1694A standard). In case that you don't want to use the equalizer it is possible to turn it off. The special feature that distinguish IDT-H1 from the similar products is its Initra IVDRC (intelligent detection and direction of video informations) system function, which allows you The possibility of connecting the present incoming/outgoing video signal to the output of the local or complementary module. This makes the the testing of already finished transmission path a lot easier and in case of a loss of one video signal this feature still enables the presence of real time video signal on all connectors. Through the IDTSetup program interface Initra IVDRC can be set automatic or user-adjustable mode.
COMPILANCE WITH STANDARDS SMPTE 259M / 344M za SD-SDI SMPTE 2292E za HD-SDI Belden 1694E in 8281 SETTING OF LIMITS FOR ALARM COMMUNICATION SET OF METRICS AND DIAGNOSTICS
Ordering Code IDT - H 1 Version [non-selectable]
- 7
Transceiver Type: 1 - Integrated transceiver up to 10 km 1550nm 2 - Integrated transceiver up to 10 km 1310nm 3 - Integrated transceiver up to 20 km 1550nm 4 - Integrated transceiver up to 20 km 1310nm 5 - Integrated transceiver up to 40 km 1550nm 6 - Integrated transceiver up to 40 km 1310nm 7 - Platform for SFP transceiver
INITRA d.o.o., Slomškova 33, 1000 Ljubljana, Slovenia, EU Tel.: +386(1)4300076 E-mail:
[email protected]
Fax.: +386(1)4300077 www.initra.com 1
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Ordering
Description
The purpose of IDT-H1 module is the transmission of SDI video signal through optical fiber. The device supports the transmission of data in both directions with the exchange of informations taking place in real time, which makes IDT-H1 the optimal solution in building dynamic video systems (such as scattered studio broadcasting). IDT-H1 is adapted to the exchange of SD-SDI informations with bit rate between 143 Mbps and 540 Mbps in accordance to the SMPTE 259M/344M standard and the exchange of HD-SDI informations in accordance to the SMPTE292E standard, which supports the standard bit rate of 1485 Mbps for the purpose of transmitting high definition video signal.
Features
FEATURES
IDT Series Modules
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IDT-H1
Description
IDT-H1 module includes a built in auto correction and compensation of signal losses in transmissions over coax, it also includes the length diagnostics of coax cable. Through our software interface InitraSetup the user is able to set an alarm informing him about the presence of video informations and is also able to set message limits for different signal levels. This feature can be used on both the optical and coax interfaces on the device.
Description
DESCRIPTION
The IDT-H1 module comes in two designs, one is with the standard SFP transceiver/receiver interfaces. But if you plan on connecting more locations in a single network then we offer you the option with a built in SFP interfaces that support the WDM (CWDM or DWDM) transmission technology. With the use of the WDM interfaces you get the ability of joining more signal paths into one optical fiber. In this case the module then works as a multiplexer (transciving module) and demultiplexer (receiver). All transcieving and receiving SFP optical units are also manufactured the way that they support digital diagnostics and interface control (DDMI). The device automatically recognizes the installed SFP optical interface and adapts its operating and diagnostics accordingly. IDT-H1 module offers a broad set of informations about the operation of the device and about the data that's gets transferred through it; it includes the measurements of the module`s temperature, indication of the slot that the module is located in, option of inputting textual comments for the module itself and also for each individual communication path, the option of setting limits for alarm reporting of statuses for inputs and state of the device, diagnostics of built in GPIO inputs and outputs and the determining the integrated module location. Insight in general informations about individual modules reveals the more important factory data and the overview of users text inputs. IDT-H1 occupies in the IDT-K1 system casing one communication slot.
SOFTWARE INTERFACE Beside all the standard sets of measurements, that are present in the IDT modules, the IDT-H1 also includes diagnostics of the losses in coax cable which connects digital video informations to the device`s input (measurement of coax cable length). It includes the diagnostics of optical interface and the diagnostics of the presence of digital video data from the optical part.
SNMP management via IDT CNS® PARAMETER
SFP DDMI bus support SFF-8472 rev 11
TYPE / CONDITIONS
Module alarms support
Optical link
Digital video input cable lenght Module temperature Module sys alarm
TYPE / CONDITIONS
TX Optical Power Optical ports 1 and ports 2 Alarms
RX Optical Power SFP temperature
Optical link data
SFP Vcc
SFP insert removal
Laser Bias
SFP orgin Measured Temperature Managment Port GPIO port
Measured Vcc
Rs485 IDT CNS protocol NC/NO Type
SFP Measured Value
For complete management support, use a C,F and G series module (IDT-C1, IDT-F2, IDT-F3, IDT-F4, IDT-F5, IDT-G1, IDT-G2)or higher
Measured Bias Measured Tx Power Measured Rx Power
INITRA d.o.o., Slomškova 33, 1000 Ljubljana, Slovenia, EU Tel.: +386(1)4300076 E-mail:
[email protected]
Fax.: +386(1)4300077 www.initra.com 2
version 0.1
Software
Software
PARAMETER
Digital video input data
IDT Series Modules
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IDT-H1
Schematics
Schematics
SCHEMATICS
Serial Digital Output HD-SDI, SD-SDI, ASI Fiber
Cross Point
Optical
Cable Driver
RX TX
Cable Equaliser
Video SFP
Serial Digital Input HD-SDI, SD-SDI, ASI
Serial Digital Data 10MB/s to 1,485GB/s
Management
Management RS485 CPU
IDT-H1 Module
IDT-H1
IDT-H1
Optical Port
Optical Port ID ID OP OP P1 2
P1 2
HD-SDI SDI/ASI
R1 M1
HD-SDI SDI/ASI
R1
Video in
Video in
M1 I/O I/O S1
FIBER
S2
S1 S2
Video Output Video Output
CAMERA
Field Pickup Link Camera-Studio
IDT-H1
IDT-H1
Optical Port
Optical Port ID ID OP OP P1 2
HD-SDI SDI/ASI
P1 2
R1 M1
R1
Video in
Video in
M1 I/O I/O
HD-SDI SDI/ASI
S1
FIBER
S2
S1 S2
Video Output Video Output
Link Studio-Studio
INITRA d.o.o., Slomškova 33, 1000 Ljubljana, Slovenia, EU Tel.: +386(1)4300076 E-mail:
[email protected]
Fax.: +386(1)4300077 www.initra.com 3
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IDT Series Modules
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IDT-H1
TECHNICAL DATA Technical data
SERIAL DIGITAL VIDEO INPUT PARAMETER
SERIAL DIGITAL VIDEO OUTPUT
TYPE / CONDITIONS
PARAMETER
Standards
SMPTE 292M, SMPTE 259M, SMPTE297M SMPTE 305M, SMPTE310M, DVB-ASI
Equalisation
Automatic to 100 m @ 1.485 Gb/s Automatic to 300 m @ 270 Mb/s Equaliser and reclocking can be bypassed to support data rates down to 10 Mb/s
Connector
BNC per IEC 60169-8 Amendment 2
Impedance
75 Ohm
Return Loss
> 15 dB @ 1.485 Gb/s
TYPE / CONDITIONS
Connector
BNC per IEC 60169-8 Amendment 2
Impedance
75 Ohm
Return Loss
> 15 dB @ 1.485 Gb/s
Polarity
Non inverting
Signal Level
800mV p-p (terminated)
DC Offset
0 +/- 0.5 V
Jitter
<0.2 UI line equalised
INTEGRATED OPTICAL PORT SPECIFICATIONS PARAMETER
TYPE / CONDITIONS
Output Optical Eye
Compliant with ITU-G.957 Recommendation
Operation Type
Single Fibre Bi-Directional
Optical Port
SC
Optical Fiber
Single Mode ( SM )
Average Optical Output Power 1310 nm
Average Optical Output Power 1550 nm
MIN
TYPICAL
MAX
UNITS
20 km
-14
-5
[ dBm ]
40 km
-10
-5
[ dBm ]
20 km
-14
-5
[ dBm ]
40 km
-12
-5
[ dBm ]
Receiver
1550/1310
[ nm ]
Transmitter
1310/1550
[ nm ]
Output Spectral Width
5
[ nm ]
Transceiver Sensitivity
≤ -34
[ dBm ]
Center Wavelength
Data Rate
HD-SDI
[ Gb ]
1.485
[ dB ]
-40
Cross Talk Standard
0
70
[ °C ]
Industrial +
-40
85
[ °C ]
Operating Temperature Range
INITRA d.o.o., Slomškova 33, 1000 Ljubljana, Slovenia, EU Tel.: +386(1)4300076 E-mail:
[email protected]
Fax.: +386(1)4300077 www.initra.com 4
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IDT Series Modules
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IDT-H1
TECHNICAL DATA Technical data
RS 485 INTERFACE PARAMETER
TYPE / CONDITIONS
ESD Protection
A and B
Driver Differential Output Time
Rise or Fall Time (RDIFF = 54W, CL = 50pF)
Connector Type
RS485/DTE-DCE 5 Pole Terminal Block R5.08
MIN
TYPICAL
MAX
[ kV ]
± 14 250
UNITS
900
[ ns ]
250
[ mA ]
TRANSMITTER Driver Short-Circuit Output Current Short-Circuit-Foldback Output Current
[ mA ]
-250
RECEIVER Receiver Differential Threshold Voltage
-100
Receiver Input Hysteresis
[ mV ]
100
[ mV ]
15
Receiver Input Resistance
[ kW ]
96
GENERAL DATA PARAMETER
TYPE / CONDITIONS
MIN
TYPICAL
MAX
UNITS
GENERAL Power Supply
System Load from IMC-P1
Power Consumption
DC 10 V ~ DC 20 V
MTBF
Fixed Temperature 35°C per MIL217F
[V]
12 3
[W] [h]
240 000
ENVIRONMENTAL Operating Temperature
Standard
0
70
[°C]
Industrial +
-40
85
[°C]
-40
85
[°C]
5
95
[%]
23
[ mm ]
130
[g]
Storage Temperature Non-Condensing
Humidity MECHANICAL Physical Dimensions
Standard Idt Card
135 95
Weight
Compliance
87
CE, GOS-R, ROHS
INITRA d.o.o., Slomškova 33, 1000 Ljubljana, Slovenia, EU Tel.: +386(1)4300076 E-mail:
[email protected]
Fax.: +386(1)4300077 www.initra.com 5
version 0.1
