Related Manuals for IRT IRT-6630-DTR
Summary of Contents for IRT IRT-6630-DTR
- Page 1 IRT-6630-DTR 3G/HD/SD-SDI / ASI Fibre Optic Transceiver User Manual I.R.T. Communications Pty Ltd | www.irtcommunications.com Revision 01 Page 1 of 22...
-
Page 2: Revision History
IRT-6630-DTR 3G/HD/SD-SDI / ASI Fibre Optic Transceiver Revision History: Revision Date Change Description Applicable to: 29/07/2014 Original Issue. Firmware ≥ Revision 1.0 07/02/2018 Updated to I.R.T. Communications company name. Firmware ≥ Revision 1.0 I.R.T. Communications Pty Ltd | www.irtcommunications.com Revision 01... -
Page 3: Table Of Contents
Rear Assembly Layouts Operation Figure 1: Attenuation versus wavelength Front Edge LED Indicators DashBoard™ Software Control IRT-6630-DTR DashBoard™ Screenshots SNMP Software Control IRT-6630-DTR SNMP Functions Maintenance & Storage Warranty & Service This instruction book applies to units fitted with firmware ≥ Revision 1.0. -
Page 4: Operational Safety
IRT-6630-DTR OPERATIONAL SAFETY WARNING Operation of electronic equipment involves the use of voltages and currents that may be dangerous to human life. Note that under certain conditions dangerous potentials may exist in some circuits when power controls are in the OFF position. -
Page 5: Opengear® Introduction
IRT-6630-DTR openGear® INTRODUCTION Developed by Ross Video, openGear® is a standard where various manufacturers can design their equipment to fit a common frame allowing the end user to mix and match the various openGear® cards available in the market place together in one frame. This allows a single frame to be used instead of multiple different vendor’s frames that each would otherwise be using their own proprietary standard. -
Page 6: General Description
The IRT-6630-DTR is designed to fit the openGear® standard 2RU frames which allow a mixture of cards from various manufacturers to be mounted within the same frame. -
Page 7: Technical Specifications
With WDM option fitted for combined use on a single fibre, optical path loss is reduced by approximately 2dB. With WDM module fitted, when operating as a pair, one IRT-6630-DTR must be fitted with a 1310nm laser and the other a 1550nm laser. -
Page 8: Configuration
IRT-6630-DTR CONFIGURATION DIP Switch settings: 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 DIP Switch Tx Input Rate SW1-1 SW1-2 3G/HD/SD (Auto detect) SD only HD and SD only Bypass Reclocker DIP Switch... -
Page 9: Installation
SC/PC connector is provided with both transmit and receive functions occurring on a single fibre. When operating the IRT-6630-DTR as a pair with the WDM option fitted, one unit must be fitted with a 1310nm (or 1260- 1360nm) optical transceiver and the other with a 1550nm (or 1520-1600nm) optical transceiver. -
Page 10: Front Edge Led And Switch Locations
IRT-6630-DTR Front Edge LED and Switch Locations Green/Red LED: GREEN – Communication with frame’s Network card. RED - No communication with Network card / No Network card. Front Edge LED Indicators Tx Laser (Present – Green; Failure – Red) Rx Input (Present –... -
Page 11: Rear Assembly Layouts
Rear Assembly Layouts The OUT 1 BNC connector of the IRT-6630-DTR is used either as a receiver (Rx) output or a transmitter (Tx) monitoring port - dependent upon the SW1-8 DIP switch setting as described in the Configuration section of this manual. -
Page 12: Operation
A 2.97 Gb/s 3G-SDI signal, 1.485 Gb/s HD-SDI signal or a 270 Mb/s type of signal, such as ASI or SDI, is connected to a 75 Ω BNC connector (IN 1) on the rear assembly of the IRT-6630-DTR fibre optic transceiver. Front edge LEDs indicates the presence and data rate of a valid input signal. -
Page 13: Front Edge Led Indicators
Tx data rate was set for SD only operation, then both the HD and 3G LEDs will alternatively flash. Laser failure on the IRT-6630-DTR is indicated by a red illuminated LASER LED at the top of the board. In the above example there is no laser failure as indicated by the green illuminated LASER LED. -
Page 14: Dashboard™ Software Control
4 is highlighted. All sections and tabs to the right of the basic tree view now relate to the card in slot position 4, in this case the IRT-6630-DTR transceiver. The name of the switcher, in this case IRT-6630-DTR, can be set under the Configuration TAB setting. - Page 15 IRT-6630-DTR Status TAB: Status TAB shows the Optical Status & Optical Component of both the transmitter’s laser (Optical 1) and the receiver’s detector (Optical 2). The signal status of both the transmitter and receiver are also shown. The Alias (name) of the transmitter inputs (Channel Tx &...
- Page 16 IRT-6630-DTR Config TAB: Under the Configuration TAB parameters such as Product Alias (name) and channel names (Channel Tx, Channel Rx & Channel Tx2) can be user set. Click computer mouse into the field to change and type new name. If DIP switch SW1-7 has been set for DashBoard™ control, parameters such as the transmitter and receiver data rates can be set as well as Auto Change Over mode to automatically switch to input 2 on loss of input 1, and whether the OUT 1 output acts as a monitor port for the transmitter or a second receiver output.
-
Page 17: Snmp Software Control
NMS software - see I.R.T. Communications website (www.irtcommunications.com) for MIB download. The MIB file for the IRT-6630-DTR is a common MIB file for the family of IRT-6630 fibre links and is named IRT-663x-Dxx. Not all parameters in the MIB file relate to this card. - Page 18 Duplicate entry for table structure only. irt663xDxxSettingsTable: A table containing configuration settings for all IRT-6630-DTR cards at this node. - An indication of the control settings made as per the PCB DIP switch setting: controlMode (0) dashboardSNMP: Card settings can be controlled via DashBoard™...
- Page 19 (7) nm1590Laser: IRT-6630-DTR fitted with a 1590nm wavelength laser. (8) nm1610Laser: IRT-6630-DTR fitted with a 1610nm wavelength laser. (9) nm1310Laser: IRT-6630-DTR fitted with a 1310nm wavelength laser. (10) unknown: IRT-6630-DTR fitted with a wavelength laser not matching any of the above. (11) pinDetector: Not applicable to the IRT-6630-DTR.
- Page 20 (4) enabledChangedOver: IN 1 input is active but transmitter has switched to IN 2 input due to either IN 1 rate not matching the set rate or no signal is present at the IN 1 port. (5) na: Not applicable to the IRT-6630-DTR. - An indication and control of the receiver channel: channelRxEnable (1) disabled: Disable the receiver output.
- Page 21 (3) sdiSD-ASI-only: Reclocker set for SD-SDI/ASI rate only. 3G-SDI & HD-SDI blocked. (4) bypassed: Reclocker bypassed. All rates, including non-standard rates, will pass. (5) na: Not applicable to the IRT-6630-DTR. Writing 5 will default to sdi3G-HD-SD-ASI setting. - Set and read the data rate setting for the received signal: channelRxDataRateSet (1) sdi3G-HD-SD-ASI: Reclocker set for 3G/HD/SD-SDI/ASI rates.
-
Page 22: Maintenance & Storage
For situations when “No Fault Found” for repairs, a minimum charge of 1 hour’s labour, at IRT’s current labour charge rate, will apply, whether the equipment is within the warranty period or not.
Need help?
Do you have a question about the IRT-6630-DTR and is the answer not in the manual?
Questions and answers