The 7707CVTxx-4 are VistaLINK® - capable, composite analog video fiber transmitters for broadcast analog video and 16 analog audio signals. These card modules accept up to four NTSC or PAL analog video inputs and 16 analog audio, performs analog to digital conversion and transmits them over a single fiber. The companion 7707CVR-4 and 7707CVR-4-A16 Fiber Receivers demultiplex the signals and convert them back to analog form. The fiber optic output of these modules is available in an assortment of optical wavelengths, accommodating 1310nm, 1550nm, CWDM and DWDM transmission schemes.
Single card fiber optic transmitter for up to four analog video and 16 analog audio signals
Supports both NTSC and PAL video signals
Broadcast quality analog video and audio performance
Meets or exceeds EIA/TIA RS250-C short haul specifications for analog video transport
Signal transport over fiber is uninterrupted by loss of input video feeds
Comprehensive signal and card status monitoring via four digit card edge display or remotely through SNMP and VistaLINK®
Supports single-mode and multi-mode fiber optic cable
VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7700FC VistaLINK® Frame Controller
Adjustable equalization for up to 250m of Belden 1694A coaxial cable
Fully hot-swappable from front of frame with no fiber disconnect/reconnect required
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
Fiber Optic Connector Type - Other
Fiber Optic Signals Supported - Other
Spec Sheet available - Yes
DC Voltage:
12 Volts
Regulatory Compliance:
Class 1 laser product, 24CFR 1040.10 and 1040.11, IEC 60825-1, FCC Part 15, Class A, EU EMC Directive (EMI/RFI)
Analog Video Input Number of Inputs:
4
Analog Video Input Connector:
BNC per IEC 61169-8 Annex A
Analog Video Input Signal Quantization:
12 bits
Analog Video Input System Bandwidth:
5.5 MHz
Analog Video Input Input Level:
2 V p-p (Maximum)
Analog Video Input Gain Equalization:
up to 250m of Belden 1694A or equivalent (adjustable)
Analog Video Input Input impedance:
75 ohm
Analog Video Input Return Loss:
> 30dB to 5.5 MHz
Analog Video Input Signal/Noise Ratio:
> 70 dB
Analog Video Input Differential Gain:
< 1.0 %
Analog Video Input Differential Phase:
< 0.7°
Analog Video Input NTSC:
< ±0.1dB to 4.1 MHz
Analog Video Input:
< ±0.2dB to 5.5 MHz
Analog Video Input PAL:
< ±0.1dB to 4.8 MHz
Analog Video Input Chroma/Luma Gain:
98% to 103%
Analog Video Input Line Time Distortion:
0.012
Analog Audio Inputs Number of Inputs:
16
Analog Audio Inputs Type:
Balanced analog audio
Analog Audio Inputs Connector:
48-pin removable terminal block
Analog Audio Inputs Input impedance:
High Impedance (> 20 kohm
Analog Audio Inputs Freq. Response:
±0.1dB, 20Hz to 20kHz
Analog Audio Inputs THD 20Hz-20kHz:
< 0.005%
Analog Audio Inputs Channel Phase Diff.:
±1°
Analog Audio Inputs SNR (weighted):
> 85dB
Analog Audio Inputs Max. Audio Input Level:
+24dBu
