FiberLink 3394Bidirectional 3G/HD/SD-SDI, Audio, Data, Ethernet and Contact Closure over Fiber
The Fiberlink ® SDI Flex 3394 Series, is a versatile broadcast quality fiber optic solution allowing you to transmit bidirectional 3G, HD or SD-SDI as per SMPTE 424M-2006, 292 and 259 as well as DVB-ASI. If you have previously embedded audio or data into your SDI signal, the SDI Flex will retain the audio and data, bit-for-bit, throughout the entire transmission process.
In addition to pristine, broadcast quality SDI, the Fiberlink SDI Flex 3394 can transmit bidirectional audio, RS-Type data, Ethernet and even contact closure! Best of all, all channels are independent and available simultaneously!
And the SDI Flex 3394 supports: ST connectors, transmission over one or two single mode fibers.
To ensure signal integrity, all signals are equalized prior to fiber optic transmission and re-clocked on the receiver. Both the transmitter and receiver are immune to pathological signals over the entire budget link and operating temperature range.
Available in card versions and a small footprint box version, it is ideal for broadcast or corporate studios, OB vans, rental and staging, auditoriums, stadiums and theaters, airport or transportation hubs, distance learning, surgical or medical imaging and more!
SpecificationsAudio SpecificationsAudio ConnectorScrew Terminal BlockAudio Noise Level-85 dBmAudio to Video Diff. Delay (skew)<300 usecBits per sample/Sampling Rate24 bits, 52 kHzChannel Phase Differential±0.1 ºCrosstalk-100 dBm (1 kHz)Input Impedance600 ohms terminated>24K ohms unterminatedNumber of Audio Channels2, balanced or unbalancedOutput Impedance50 ohms nominalReceiver Output Gain+0 dB or +6 dB; switch selectableSignal to Noise Ratio (A-weighted)95 dB referenced full scale (balanced)SwitchesSelect input terminationBalanced or unbalanced input/output, selectable on a per-channel basisOutput gain boost +0dB or +6 dBSystem GainUnity Gain, ±3%
Input: balanced 600 ohms, 50 ohms source impedence
Output: balanced into 600 ohms, gain boost 0 dB.THD0.002%, 20 Hz - 20 kHz, full scaleContact Closure SpecificationsContact Closure ConnectorsRemovable terminal blockContact Closure InputDry contact or TTL level referenced to GNDContact Closure OutputIsolated reed relay contacts115 Volts AC; 50/60 Hz @ 0.2 A or 24 Volts DC @ 1 AData SpecificationsControl FormatSwitch selectable RS-232, RS-422 & RS-485 (4 wire or 2 wire)Data BandwidthDC to 115 Kb/sec, maxData Channels1 Channel, Bi-directionalProtocolsNRZZ, NRZI, RZ, Manchester, Bi-phaseSignal ConnectorsRemovable terminal blockEthernet SpecificationsPort:10/100 Base-T, RJ-45 connector, Configured as MDISpeed10 Mbps and 100 Mbps Ethernet, switch selectableGeneral SpecificationsBox Version Dimensions6.5 W x 1.15 H x 8 L (in),
165 W x 29 H x 203 L (mm)IndicatorsPower, Data Rate lock (3G, HD, SD/DVB-ASI), Audio Activity, RS-Data Activity, Ethernet LEDs on RJ45 Connector, Alarm (Card Version Only)MTBF27,000 HoursNumber of Fibers Required3394/3395: 1
3396/3397: 2Operating Temperature-10 º C to +50 º CPower9-24 volts, AC or DC,7.5 watts, 25.6 BTU/HrSlots in 6000A Card Cage2Weightapprox. 1lb.; 0.45kgReceiver: Optical InputConnectorSTMaximum Input Power0 dBmMinimum Input Sensitivity-17 dBm at 2.97 Gbps;
-19 dBm at 1.485 Gbps
-19 dBm at 270 Mbps;Wavelength1100 - 1620 nmReceiver: Serial Video BNC OutputAlignment Jitter< 0.2 UI at 270 Mbps;
< 0.2 UI at 1.485 Gbps;
< 0.3 UI at 2.97 Gbps with color bar signalDC Offset0V ± 0.5VNumber of Outputs1Overshoot< 10% of amplitudeRe-clockingAt 270 Mbps, 1.485 Gbps & 2.97 GbpsRise/Fall Time< 135 ps at 2.97 Gbps per SMPTE 424M-2006;
< 270 ps at 1.485 Gbps per SMPTE 292;
0.4 ns to 1.5 ns at 270 Mbps per SMPTE 259MSignal Level800mV ± 10%Timing Jitter< 0.2 UI at 270 Mbps;
< 1.0 UI at 1.485 Gbps;
< 2.0 UI at 2.97 Gbps with color bar signalTransmitter: Optical OutputConnectorSTEmitter TypeLaserOutput Power (Nominal)-3.0 dBmRe-clockingAt 270 Mbps, 1.485 Gbps & 2.97 GbpsWavelengths UsedTransmitter: Serial Video BNC InputData Rate Range19.4 Mbps to 2.97 GbpsEqualizationAutomatic up to 100m of Belden 1694A at 3.0 Gbps,
200m at 1.485 Gbps and 350m at 270 MbpsNumber of Inputs1Re-clocked Data Rates270 Mbps (SMPTE 259M, DVB-ASI-270),
1.485 Gbps (SMPTE 292),
2.97 Gbps (SMPTE 424M-2006)Return Loss>10dB up to 2.97 GbpsSupported StandardsSMPTE 259M, 292, 424M-2006, 305M, 310M, 344M, DVB-ASI
- 3G/HD/SD-SDI - This product supports SMPTE complaint 3G, HD and SD-SDI data rates.
- Bidirectional Audio - This product supports sending two pairs of independent audio, one in each direction.
- 10/100 Ethernet - This product transmits and receives 10/100 Ethernet.
- RS-Type Data - This product transmits and receives RS-Type data.
- Bidirectional Contact Closure - This product supports bidirectional contact closure.
- This product comes in a version that supports Single Mode Fiber.
- Box and Card - This product is available in a box or card configuration.
- ST Connectors