Fiber Optic Systems : Fiber Optic Receivers & Transmitters : Evertz - 7707VATDxxx-3G

3G / HD / SD with 4 AES Audio Fiber Transmitter, DWDM DFB laser

Model: 7707VATDxxx-3G

Supports SMPTE ST 424 standards @ 2.970Gb/s
Supports HDTV video formats @ 1.485Gb/s
Supports 525/625 line component 4:2:2 SDI @ 270Mb/s
Supports 32, 44.1, 48kHz AES audio inputs
Dolby E compatible

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The 7707VAT-3G is a VistaLINK® - capable fiber optic transmitter for 3G, HDTV or SDTV video and AES audio signals. This single card module accepts one 3G, HD-SDI or SD-SDI video plus four AES audio and transmits them on a single fiber. The companion 7707VAR-3G receiver converts the 3G, HD, SD and AES back to separate video and audio. The fiber output is available in an assortment of optical wavelengths accommodating 1310/1550nm, CWDM and DWDM transmission schemes. The 7707VAT-3G occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.

Supports SMPTE ST 424 standards @ 2.970Gb/s
Supports HDTV video formats @ 1.485Gb/s
Supports 525/625 line component 4:2:2 SDI @ 270Mb/s
Supports 32, 44.1, 48kHz AES audio inputs
Dolby E compatible
AES audio inputs can be synchronous or asynchronous to each other and/or to input video
Reclocked video output for additional signal distribution or monitoring
Signal transport over fiber uninterrupted by loss of video or AES audio input feeds
Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
Automatic coaxial input equalization up to 100m at 1.485Gb/s and 250m at 270Mb/s (Belden 1694A), 70m at 3G
Fully Hot-swappable from front of frame
Supports single-mode and multi-mode fiber optic cable
Optical output wavelengths of 1310nm, 1550nm, and up to sixteen CWDM wavelengths (ITU-T G.694.2 compliant)
DWDM wavelengths (ITU-T G.694.1 compliant) also available
Wavelength Range 1529.55nm to 1561.42nm

Fiber Optic Signals Supported - Other
Spec Sheet available - Yes

Active Power: 13 Watt
DC Voltage: 12 Volts
Regulatory Compliance: FCC Part 15, Class A, EU EMC Directive
Serial Video Input::
Standard: SMPTE ST 424, SMPTE ST 292-1, SMPTE ST 259-C, SMPTE ST 305 (SDTi), DVB-ASI (without separate audio)
Connector: 1 BNC per IEC 61169-8 Annex A
Equalization: Automatic to 70m @ 2.970Gb/s and 250m @ 270Mb/s with Belden 1694A (or equivalent)
Return Loss: > 15 dB up to 1.485Gb/s
Serial Video Output::
Number of Outputs: 1 Per Card reclocked
Signal Level: 800 mV nominal
DC Offset: 0 V ±0.5V
Rise and Fall Time: < 270ps for HDI, < 900ps for SD
Overshoot: < 10% of amplitude
Return Loss: > 15dB up to 1.485Gb/s High Freq. Jitter < 0.2 UI to 1.5G
AES Audio Inputs::
Number of Signals: 4 Inputs
Standards: AES3-2003 (Balanced AES), SMPTE ST 276 (Unbalanced AES)
Sampling Rate: 32kHz, 44.1kHz, 48kHz
Resolution: Up to 24 bits
Minimum Input: 200 mV p-p
Maximum Input: Balanced 7V p-p, Unbalanced 1.2V p-p
Equalization Balanced: < 600m @ 48kHz, with Belden 1800B, and 2V p-p source signal
Equalization Unbalanced: < 1200m @ 48kHz, with Belden 8281, and 1V p-p source signal
Impedance: Balanced 110 Ohms, Unbalanced 75 Ohms
Return Loss: > 15dB, from 1MHz to 6MHz
Alignment Jitter: < 10ns p-p, with conditions of minimum to maximum cable length
Optical Output::
Number of Output: 1
Output Power: 7 dBm ±1dBm
Fiber Size: 9µm core/125µm overall
System Performance::
Video Input to Output Delay: < 35 ms
Audio to Video delay: < 1.2ms @32kHz/< 1ms @48kHz, +3.3ms with SRC enabled, +4ms with audio pop minimization enabled

3G / HD / SD with 4 AES Audio Fiber Transmitter 57 kb - Data Sheet

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