Audio to Fiber Converter 4 Channel bidirectional 8ทางเสียง RCA 3.5MM เดินเสียงตามสายระยะ20กิโลเมตร ราคา 2,750.00 .-
Audio to Fiber Converter 4 Channel bidirectional 8ทางเสียง RCA 3.5MM
(ส่งข้อมูลไปกลับในชุดเดียวกัน) เดินเสียงตามสายระยะ20กิโลเมตร
4 Channel bidirectional Audio RCA to Fiber Optic Converter 20km.
ราคา บาท 2,750 บาท/ ชุด
รุ่น : STHA-4A-F/R (รหัสสินค้า : P01201)
Description
4CH Audio (RCA) To Fiber Converter support 4 channels Audio (RCA) two ways (bidirectional) over one single-mode fiber optic,Working distance up 20Km. It can be transmitted at real-time synchronization, no distortion. Adopt all-digital uncompressed transmission technology, To ensure high-quality signal transmission. You can visually detect power, SNYC (fiber) light signals, audio signals on the state of the panel. MTBF (Mean Time Between Failure) is more than 100,000 hours ,Reliable quality.
Features
1.16-Bit (24-Bit) Digitally Encoded Audio
2.Support Point-to-Point or Daisy-Chain connection
3.Single-Mode Fiber optic transmit up to 20km without Optical Attenuation
4.No EMI, RFI, Cross Talk or Video Distortion and no ground loops
5.LED Indicators for Instant System Monitoring
6.Plug and play, easy installation.
7.Good ventilation, good heat dissipation
8.Standalone or Rack Mount in 4U Chassis
9.Produce according to customer's specifications, providing OEM
Applicable environment:
1.Intercom System
2.Public Broadcasting System
3.Intelligent Traffic Monitoring System (ITS)
4.Security system
5.TV medical care
6.Remote multimedia teaching / campus monitoring
7.TV and telephone conference
8.Long-distance radio and television transmission system
9.Building control system
Specification:
Connector: RCA
Input Impedance: 600 ohm/47K (balance/unbalance)
Output Impedance: 600 ohm/10K (balance/unbalance)
Max input/output voltage: 2.0Vp-p
Frequency response: 20HZ-20KHZ
Audio sample rate: 48KHZ
SNR: ≥88dB
Suitable fiber: Single-mode fiber
Wavelength: 1310nm/1550nm
Transmission distance : single-mode: 0 ~ 20 km (Multimode available custom)
Power supply: AC100~240V, DC12V1A
Package include:
1x 4CH Transmitter (bidirecitonal)
1x 4CH Receiver (bidirecitonal)
2x Power supply (default US,EU/UK/AU available)
1x Manual.
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