JiaMinAVTech Co., Ltd. is a collection of audio&video fiber optic transmission equipment, systems development, production, sales and service high-tech company. 

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Home ProductsBalanced audio fiber converter/transmitter/extender

Mic&Balanced audio to fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system

Mic&Balanced audio to fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system

China Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system supplier
Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system supplier Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system supplier Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system supplier Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system supplier

Large Image :  Mic&Balanced audio to fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system

Product Details:

Place of Origin: Shenzhen
Brand Name: JiaMinAVTech
Certification: CE,FCC,ROHS
Model Number: JM-M1B1-XLR

Payment & Shipping Terms:

Minimum Order Quantity: 2 pairs
Price: USD 220~300/pair
Packaging Details: 1pair power adaptor,1 optic transmitter,1 optic receiver,1User's Manual
Delivery Time: 3~5 working days
Payment Terms: T/T
Supply Ability: 10000pairs/month
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Detailed Product Description
Wavelength: 1310nm&1470nm~1610nm Optic Fiber: 50/125u Multimode,62.5/125u Multimode,9/125u Single Mode
Distance: 0~500M (MM) / 0~20KM/40KM/60KM/80KM (SM) Warranty: 2years
Stand-Alone Dimensions:: 168mm × 154mm × 45mm

Mic&Balanced audio to fiber converter is designed for a unidirectional microphone and 1 unidirectional line level balanced audio signals long-distance transmission over 1 fiber . TX directly input 1CH Mic audio and 1CH line level balanced audio signal, after the optical fiber transmission ,output 2 CH line level balanced audio from the RX, then connected to powered speakers or amplifier drive speakers.This converter is 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.

Specifications

Opitcal:

Wavelength 1310nm&1470nm~1610nm
Output Power -14~ -8dBm / -5~0dBm
Optic fiber 50/125u multimode,62.5/125u multimode,9/125u single mode
Rx sensitivity -30dBm
Optical connector FC,ST,SC (optional)
Distance 0~500M (MM) / 0~20KM/40KM/60KM/80KM (SM)

 

Mic level & Line level Balance Audio:

Input Connector XLR(female)
Output Connector XLR(male)
Mic level Audio
Number of Channels Input:1
Input Impedance 2k Ohm
Dynamic Range 60dB
Line level Audio
Number of Channels Input:1,Output:2
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:

Input Power Requirements: DC 5V@2A
Power Adapter: AC 90V~240V
Power Consumption: < 5W
Stand-Alone Dimensions: 168mm × 154mm × 45mm
Shipping Weight: (include Transmitter & Receiver ) 2.5kg

 

Environmental

Operating Temperature: -20°C ~ +75°C
Storage Temperature: -40°C ~ +85°C
Relative Humidity: 0% ~ 95% (non-condensing)
MTBF: >100,000 hours

Dimension:

Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system

Connection:

Mic&Balanced audio to  fiber converter for 1CH Mic 1 balanced audio input,2 balanced audio output for intercom system

Contact Details
JiaMinAVTech Co., Ltd

Contact Person: Mr. Smug

Tel: 86-139-8608-1404

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