FiberPlex VRK-1832 - Manual (Page 14)

• 32 x 8 fiber optic snake
• Cable runs over 1.25 miles with no loss
• Rugged fiber cable smaller in diameter than standard mic
cable
• 24 bit / 96kHz sampling
• 48 Volt Phantom power on every channel
• Every channel accepts balanced or unbalanced
connections...
No need for DI’s
• High quality Neutrik™ connectors
• Heavy gauge steel construction
• Rack mount and wall panel options available
• Optional lossless 3 way split of all 32 Channels
• Extended range and flexibility means limitless routing
options
GENERAL SPECIFICATIONS
Total Harmonic Distortion
+ Noise
*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 630 s one way, analog input to analog output, 20s one way, digital input to digital output.
Operating Temp 0 to +50°C ambient temperature.
Input Channel LED LED (red) lights when input reaches 3dB below clipping. (+16dBu)
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, Neutrik PowerCon connector with fuse
Max Current Rating 0.473 mA @ 90V
On / Off Control Date +
MIDI RJ‐45 connector for logic level control, CMOS or TTL at 2 MHz max per channel.
Dimensions 12.5" L X 8.75" W X 4 H (32cm x 22cm x 10 cm)
Weight 12 lbs (5.44 Kg)
* 1‐Hum & Noise are measured with an AES17 compliant filter at 20 kHz. Temperature condition @+10 ‐ +25° C.
INPUT CHARACTERISTICS
Connection
Gain
Voltage
Gain *2
Sensitivity *3 S/N ref +0dBu Overload Clipping Input Impedance
Analog
Inputs
1‐32 *4
0 0 (0 dB)
1.65 Vrms ‐83 dBu
+16 dBu +19 dBu
XLR
TRS
1.8 K
10 K 
12 4 (12dB)
412.5 mVrms ‐83 dBu
26 20 (26dB)
82.5 mVrms ‐83 dBu
*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). *4–All XLR connectors and D25 connections are balanced
OUTPUT CHARACTERISTICS
Connection
Source
Impedance For Use With
Nominal
Output Level *2 Before Clip
Nominal
Max
Connector *1
Analog Outputs 1‐8 *1 150

600
 Lines
+4 dBu
(1.23 V)
+19 dBu (7 V)
DB‐25, Tascam™ DA‐88 pinout,
8
*1–All XLR connectors and D25 connections are balanced. *2–0 dBu is referenced to 0.775 Vrms.