FiberPlex VIS-4832 - Manual (Page 15)

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LightViper VIS‐4832 Specification
 32 x 8 digital input fiber optic transport
 Cable runs over 1.25 miles with no loss
 Rugged fiber cable smaller in diameter than standard mic
cable
 24 bit / 96kHz sampling (native), 24 bit / 48kHz (external)
 Heavy gauge steel construction
 Optional lossless 3 way split of all 32 channels on
stage end
 Simultaneous analog / AES3 digital outputs on all 32
Channels
 Extended range and flexibility means limitless
routing options
1. General Specifications
Total Harmonic Distortion
*1
Less than 0.01% 1 KHz @ +4 dBu
Frequency Response ± 0.5 dB 20-20kHz @ +16 dBu
Dynamic Range 102 dB
Crosstalk 5 dB above noise floor
Sampling Rate 24 bit / 96kHz or 24 bit / 48 kHz
Latency 20 s one way, digital input to digital output
Operating Temp 0 to +50°C ambient temperature.
Sync LED LED (green) indicates optical link OK, LED (red) indicates problem with optical link, LED (off) indicates no power.
AC Power Universal 90-250 VAC, 50/60 Hz, IEC connector with fuse (VIS-4832, VIM-1832 & VIM-1032)
Max Current Rating VIS-4832 / VIM-1832 / VIM-1032 0.473 mA @ 90V
On / Off Control Date + RJ-45 connector for logic level control, CMOS or TTL at 2 MHz max per channel.
Dimensions VIM-4832 / VIM-1832 / VIM-1032 1 Rack Unit X 6.5" Deep
Weight VIM-4832 / VIM-1832 / VIM-1032
300 ft Fiber Cable 6.5 lbs
6 lbs
*1-Hum & Noise are measured with an AES17 compliant filter at 20 kHz. Temperature condition @+10 - +25° C.
2.1 Input Characteristics
Connection Gain Setting Voltage Gain *2 Sensitivity *3
S/N ref +0dBu Overload Clipping Input Impedance
Digital Sends
1-32 *4
(VIS-4832)
AES Digital
Analog
Returns 1-8
(VIS-4832)
n/a 0(0 dB) 1.65 mVrms -83 dBu +16 dBu +19 dBu 2 K 
Digital Returns
1-8
(Mixer End)
AES3 Digital
*1–Hum & Noise are measured with an AES17 compliant filter at 20 kHz. Temperature condition @+10 - +25° C. *2–0dBu is referenced to 0.775Vrms. *3–Sensitivity is the lowest level that will
produce an output of +4dBu (1.23V).
2.2 Output Characteristics
Connection
Actual Source
Impedance
For Use With Nominal
Output Level
Nominal
Connector
Analog Returns 1-8 (Stage
*1
150  600  Lines +4 dBu (1.23 +19 dBu (7 V) DB-25, 8 channels per connector
Digital Returns 1-8 AES Digital DB-25, 8 channels per vonnector
Digital Sends 1-32 (Mixer AES3 Digital DB-25, 16 channels per connector
2.3 Optical Characteristics
Connector *1 Installation Tension Operating Tension Min Bend Radius Crush Resistance Weight
Fiber-Optic Cable *2 400 lbs 130 lbs 3.7" 228 lb/in 2 19 lbs / 1000'
Optical Fiber *3
Attenuation Bandwidth Numerical Aperture System Optical Data Rate System Operating Distance
1 dB/Km @1300 nm 500 MHz/Km @ 1300 0.275 122 Mbs 2 Km (1.25 mi)
*1–TAC-4 4 channel SMPTE compliant, *2–Four Channel Tactical Break Out Cable, 0.30"(7.5mm) Outer Diameter, Kevlar™ Strength Member *3–Graded Index, Multimode, Dual Window
(850/1300nm)