4Ch Balanced Forward XLR Audio To Fiber
- Brand: NVOC
- Type: NV-4A-XLR-T/R
4 Channel Forward XLR Balanced Audio to Fiber Converter
Overview
The balanced audio sends balanced line level XLR broadcast quality audio signal up 12.5 miles on single mode fiber. The system consists of a transmitter and receiver that support 16-bit digitally encoded broadcast audio for use on single mode optical fiber.
These fiber optic transmitter and fiber optic receiver are typically used in applications for Rental, Staging, Theater, Stadiums, Theme Parks, Broadcast/Studio, CCTV audio and Professional AV applications, etc, and are available for stand-alone or rack-mount installations. Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.
Technical Indexes
|
Parameter |
Specifications |
|
|
Optical |
Wavelength |
1310nm&1470nm~1610nm |
|
Output Power |
-1~ -8dBm |
|
|
Optic Fiber |
50/125u multimode,62.5/125u multimode,9/125u single mode |
|
|
Rx Sensitivity |
-24dBm |
|
|
Optical Connector |
FC/ST/SC/LC (optional) |
|
|
Distance |
0~20KM/40KM/60KM/80/100KM (SM) |
|
|
Balanced Audio
|
Number of Channels |
4 |
|
Input Connector |
XLR (female) |
|
|
Output Connector |
XLR (male) |
|
|
Input / Output Impedance |
10K Ohm |
|
|
Input Capacitance LINE Inputs |
10 pF |
|
|
Max Input/output Voltage |
1.228Vp-p （+4dBu） |
|
|
Frequency Response |
10 Hz～24kHz @±3dB |
|
|
Sample Rates From |
48kHz |
|
|
SNR |
> 80dB |
|
|
Electrical & Mechanical |
Input Power Requirements |
DC 12V@1A |
|
Power Adapter |
AC 100V~240V |
|
|
Power Consumption |
< 5W |
|
|
Dimensions |
167mm × 113mm × 44mm |
|
|
Weight |
1.35kg(include Transmitter & Receiver ) |
|
|
Environmental |
Operating Temperature |
-20°C ~ +75°C |
|
Storage Temperature |
-40°C ~ +85°C |
|
|
Relative Humidity |
0% ~ 95% (non-condensing) |
|
|
MTBF |
>100,000 hours |
|
Order Information
|
Model No. |
Product description |
|
XLR-S4A↑-20TF |
4 x forward XLR balanced audio converter;FC 20km;Transmitter |
|
XLR-S4A↑-20RF |
4 x forward XLR balanced audio converter;FC 20km;Receiver |
|
XLR-S4A↑-40TF |
4 x forward XLR balanced audio converter;FC 40km;Transmitter |
|
XLR-S4A↑-40RF |
4 x forward XLR balanced audio converter;FC 40km;Receiver |
|
XLR-S4A↑-60TF |
4 x forward XLR balanced audio converter;FC 60km;Transmitter |
|
XLR-S4A↑-60RF |
4 x forward XLR balanced audio converter;FC 60km;Receiver |
|
XLR-S4A↑-80TF |
4 x forward XLR balanced audio converter;FC 80km;Transmitter |
|
XLR-S4A↑-80RF |
4 x forward XLR balanced audio converter;FC 80km;Receiver |
|
XLR-S4A↑-100TF |
4 x forward XLR balanced audio converter;FC 100km;Transmitter |
|
XLR-S4A↑-100RF |
4 x forward XLR balanced audio converter;FC 100km;Receiver |
