Related Manuals for Network Electronics SDI-TD-MUX-4 Flashlink
Summary of Contents for Network Electronics SDI-TD-MUX-4 Flashlink
- Page 1 Flashlink User Manual SDI-TD-MUX-4 4 x SD-SDI / DVB-ASI to HD-SDI Time Division Multiplexer Rev. 8...
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Page 2: Revision History
SDI-TD-MUX-4 Rev.8 Network Electronics ASA P.O. Box 1020 N-3204 Sandefjord, Norway Phone: +47 33 48 99 99 Fax: +47 33 48 99 98 Email: support@network-electronics.com www.network-electronics.com Support Phone: +47 90 60 99 99 Revision history Current revision of this document is the uppermost in the table below. -
Page 3: Table Of Contents
6.1 GPI/ Data connections RJ45 ................16 7 GYDA-SC Interface ................17 8 Laser safety precautions ..............18 General environmental requirements for Network Electronics equipment ......................19 Product Warranty .................. 20 Appendix A Materials declaration and recycling information ....21 A.1 Materials declaration .................. -
Page 4: Product Overview
SDI-TD-MUX-4 Rev.8 1 Product overview The SDI-TD-MUX-4 is a Flashlink time-division multiplexer (TDM) for four SD-SDI or DVB- ASI inputs for signal transport in a single HD-SDI optical or electrical output according to the SMPTE 346M-2000 standard. Use the SDI-TD-DMUX-4 board for de-multiplexing the HD- SDI signal. -
Page 5: Front View
SDI-TD-MUX-4 Rev.8 Front view There will be a frame front covering the board and the on-board DIP-switches are then inaccessible (cover can however be opened). The LED’s are visible through the front panel by use of integral optical guides in the front panel, as shown in Figure 2. Figure 2: Front Panel View with LED Indicators (only leftmost rack position shown) Figure 3 shows a sketch of the SDI-TD-MUX-4 board. -
Page 6: Rear View And Connectors
SDI-TD-MUX-4 Rev.8 1.2 Rear view and Connectors The rear view of the board is towards the right side of the board, as shown in Figure 3. The board must be mounted in a Flashlink FR-2RU-10-2 frame with a dedicated backplane board for the SDI-TD-MUX-4 board. -
Page 7: Power Connection
SDI-TD-MUX-4 Rev.8 1.3 Power connection Power is applied to the board via the backplane board, which again is plugged into the power distribution board in the Flashlink rack. The SDI-TD-MUX-4 board consumes slightly more than the full maximum of 3 watts from the +5V supply and slightly more than the full maximum of 1.5 watts from the +15V supply available at the backplane. -
Page 8: Specifications
SDI-TD-MUX-4 Rev.8 2 Specifications Electrical input Number of inputs 4 independent SD-SDI, DVB-ASI or SDTI Data rates 270 Mbps (Max 35 Mbps active payload for DVB-ASI) Equalisation Automatic up to 300m Impedance 75 ohm Return loss >15dB @ 270MHz Connector Electrical output (standard) Output signal HD-SDI with TDM payload according to SMPTE 346M-2000... -
Page 9: Configuration
SDI-TD-MUX-4 Rev.8 3 Configuration The SDI-TD-MUX-4 is self-configuring in the sense that it will start working according to default factory settings once the input signals and power are applied. Signals will be routed straight through without swapping and SD-SDI/DVB-ASI will be detected and handled automatically. - Page 10 SDI-TD-MUX-4 Rev.8 DIP setting Description Comments RRR----1 ‘RRR’ (or RD0-2) are allowing remote control of distribution ‘000’ is on the receiver side. Preferably, use the DIP switches on the factory (Dashes ‘-‘ DEMUX side only or use GYDA-SC, if so is possible in your default.
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Page 11: Older Boards (Fw Rev 1.X And 0.X)
SDI-TD-MUX-4 Rev.8 Other board settings available from GYDA-SC: Control item GYDA-SC mode Non-GYDA-SC mode DIP = ‘-------0’ DIP = ‘-------1’ Laser Laser can be turned on or off from Laser always enabled. GYDA-SC. Factory default is ‘on’. EDH counters Under GYDA-SC control (can be Counting still active on the MUX read and reset from GYDA-SC). - Page 12 SDI-TD-MUX-4 Rev.8 DIP setting Description Comments aaxxxxxx aa tells which of the four inputs that are See Figure 6 to allocated to output stream 1. understand how the bit- (X is a don’t 00: Input 1 (SD1) patterns are set. care bit) 01: Input 2 (SD2) 10: Input 3 (SD3)
- Page 13 SDI-TD-MUX-4 Rev.8 Other board settings available from GYDA: Control item GYDA mode Non-GYDA mode (DIP-sw. = ‘11111111’) (any other DIP-setting) Laser Laser can be turned on or off from Laser is always on. Both the GYDA. Factory default is ‘on’. electrical and optical outputs are active with the same signal at all times.
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Page 14: Operation
SDI-TD-MUX-4 Rev.8 4 Operation The SDI-TD-MUX-4 board transfers any or all of the four 270 Mbps input signals via an optical or electrical HD interface according to SMPTE 346M-2000. An SDI-TD-DMUX-4 board is required to reconstruct the four 270 Mbps signals, normally at a remote location and linked via an optical fibre or an electrical coax cable. -
Page 15: Front Panel Leds
SDI-TD-MUX-4 Rev.8 5 Front Panel LEDs Figure 7 shows how the LEDs are located on the front panel. Figure 7: Front Panel View with LED Indicators The table below shows how the front panel LEDs are to be interpreted. Note that the term “in error” in the table means that there is either a missing signal (no carrier detect) AND/OR the reclocker has not been able to lock to the incoming signal. -
Page 16: Gpi Alarms
SDI-TD-MUX-4 Rev.8 6 GPI alarms Four alarms are present on the RJ45 connector. These four GPI signals indicate the same status as the LEDs (see above): − GPI0: On => Power on, FPGA not configured Off => Power on, FPGA configured −... -
Page 17: Gyda-Sc Interface
SDI-TD-MUX-4 Rev.8 7 GYDA-SC Interface Figure 9 shows how GYDA-SC will present a rack equipped with an SDI-TD-MUX-4 module in rack position 2, an SDI-TD-DMUX-4 module in rack position 6, a GYDA-SC module in rack position 9 and a power supply unit in rack positions 10 and 11. For details on the GYDA-SC graphical user interface or the communication protocol, refer to the GYDA-SC documents or contact our support department at support@network-electronics.com. -
Page 18: Laser Safety Precautions
SDI-TD-MUX-4 Rev.8 8 Laser safety precautions These are guidelines to limit hazards from laser exposure. All the available EO (including ETH100) units in the Flashlink range include a laser. Therefore this note on laser safety should be read thoroughly. The lasers emit light at wavelengths from 1270nm up to 1610nm. This means that the human eye cannot see the beam, and the blink reflex cannot protect the eye. -
Page 19: General Environmental Requirements For Network Electronics Equipment
SDI-TD-MUX-4 Rev.8 General environmental requirements for Network Electronics equipment The equipment will meet the guaranteed performance specification under the following environmental conditions: Operating room temperature range: 0°C to 45°C Operating relative humidity range: up to 90% (non-condensing) The equipment will operate without damage under the following environmental... -
Page 20: Product Warranty
Rev.8 Product Warranty The warranty terms and conditions for the product(s) covered by this manual follow the General Sales Conditions by Network Electronics ASA. These conditions are available on the company web site of Network Electronics ASA: www.network-electronics.com network-electronics.com | 20... -
Page 21: Appendix A Materials Declaration And Recycling Information
Please contact Network Electronics’ Customer Support for assistance with recycling if this site does not show the information you require. Where it is not possible to return the product to Network Electronics or its agents for recycling, the following general information may be of assistance: −... -
Page 22: Ec Declaration Of Conformity
SDI-TD-MUX-4 Rev.8 EC Declaration of Conformity MANUFACTURER Network Electronics ASA P.B. 1020, N-3204 SANDEFJORD, Norway AUTHORISED REPRESENTATIVE Not applicable (Established within the EEA) MODEL NUMBER(S) SDI-TD-MUX-4 DESCRIPTION Time Division Multiplexer DIRECTIVES this equipment complies with LVD 73/23/EEC EMC 2004/108/EEC HARMONISED STANDARDS applied in order to...
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