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| Brand Name : | JiaMinAVTech |
| Model Number : | JM-4AA-XLR |
| Certification : | CE,FCC,ROHS |
| Price : | 460USD/pair |
| Payment Terms : | T/T |
| Supply Ability : | 100000pairs/month |
| Delivery Time : | 14~20days |
4CH Bidi balanced audio fiber converter with XLR interface support 4 Channel BIDI 16-bit digitally encoded broadcast quality balanced audio over one multi-mode or single-mode optical fiberr(multi-mode up to 500M or single-mode optical fiber up to 20KM).Its plug-and-play design ensures fast, adjustment-free installation and operation. LED indicators are provided to instantly monitor the system operating status. Professional bayonet style ST,FC,LC,SC connectors ensure a consistent, uninterrupted signal. The complete transmitter and receiver kit is perfect for Stadiums, Live Event Stages, Broadcast TV, Theme Parks, Distance Surveillance and Professional AV.
Specifications
Opitcal:
| Wavelength | 1310nm&1470nm~1610nm |
| Output Power | -9~ -3dBm / -5~0dBm |
| Optic fiber | 50/125u multimode,62.5/125u multimode,9/125u single mode |
| Rx sensitivity | -25dBm |
| Optical connector | FC,ST,SC ,LC(optional) |
| Distance | 0~500M (MM) / 0~20KM/40KM/60KM/80KM (SM) |
Balanced Audio
| Number of Channels | 8(4input,4Output) |
| Input Connector | XLR(female) |
| Output Connector | XLR(male) |
| Input / Output Impedance | 10K Ohm |
| Input capacitance LINE inputs | 10 pF |
| Max input/output voltage | 3.0Vp-p |
| Frequency Response | 10 Hz~24kHz @±3dB |
| Sample Rates From | 48kHz |
| SNR | > 80dB |
Electrical & Mechanical
| Power Adapter: | AC 90V~240V |
| Power Consumption: | < 8W |
| Installation | 19’’ 1U rack-mount chassis |
| Shipping Weight: | (include Transmitter & Receiver ) 7kg |
Environmental
| Operating Temperature: | -20°C ~ +75°C |
| Storage Temperature: | -40°C ~ +85°C |
| Relative Humidity: | 0% ~ 95% (non-condensing) |
| MTBF: | >100,000 hours |
Audio connection diagram :

Dimension:

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