Rumah Produk AHD CVI TVI Over Fiber Converter

4-Ch Bidirectional Forward dan Backward Audio melalui CCTV Fiber Optic Converter

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CINA E-link China Technology Co., Ltd. Sertifikasi

The engineer solved our problem very quick, and the service is very good. Very professional factory.

—— Robert Lichtenstein-Canada

I had no concern, was buying and testing, so equipment is ok. So equipment and logistic is ok, we keep ordering and making business.

—— Anek – Thailand

I'm very satisfied with the media converter received, the OEM order quality is good.

—— Faize Akçaba-Turkey

E-link Sales are very professional, they give me not only product, but also solution. All E-link Fiber Media Converters and PoE Switches works well.

—— Patrícia Maia-Brazil

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4-Ch Bidirectional Forward dan Backward Audio melalui CCTV Fiber Optic Converter

Name: 4-Ch Bidirectional Forward dan Backward Audio melalui CCTV Fiber Optic Converter
Brand: E-link China
SKU: LNK-4BA
Rating: 5 (200 reviews)

4-Ch Bidirectional Forward and Backward Audio over CCTV Fiber Optic Converter

Gambar besar : 4-Ch Bidirectional Forward dan Backward Audio melalui CCTV Fiber Optic Converter

Detail produk:

Tempat asal:	Shenzhen, China
Nama merek:	E-link China
Sertifikasi:	CE, RoHS, FCC
Nomor model:	LNK-4BA

Syarat-syarat pembayaran & pengiriman:

Kuantitas min Order:	1 pair
Harga:	Negotiation
Kemasan rincian:	1 pair in 1 carton box
Waktu pengiriman:	3-5 working days
Syarat-syarat pembayaran:	T/T, Western Union, MoneyGram, Paypal
Menyediakan kemampuan:	1000000000pairs/Month

Kontak

Detil Deskripsi produk

Saluran Audio:	4CH Maju + 4CH Mundur	Bandwidth Digital Audio:	10Hz ~ 20kHz
Lebar Audio Digital Bit:	24bit	Tingkat output input nominal:	S / N≥95dB (tertimbang)
Rasio sinyal-ke-suara audio:	75dB	Konektor audio::	Konektor tekanan
Cahaya Tinggi:	hd tvi converter , cctv camera video converter

4-Ch Bidirectional Forward and Backward Audio over CCTV Fiber Optic Converter

Model: LNK-4BA Series

Overview

LNK-4BA Audio over Fiber Converter can simultaneously transmit 4-Ch Bidirectional Audio (4Ch Forward Audio + 4Ch Backward Audio) signal through one optical fiber. The product has the audio quality up to CD level. All optical and electrical interfaces are in compliance with international standard, with electromagnetic compatibility design, anti-static and lightning, being suitable for worse working conditions, with high stability and reliability.

Features

Non-compression digital audio transmission, quality image, and real-time
Support simultaneous transmission of audio signal
Audio, input/output voltage level: 2Vp-p
The interfaces have the function against thunder, static and surge.
No electromagnetic interference, no radio frequency interference and ground current
Adoption of VLSI ASIC chip, low power consumption, 4-layer circuit board design, high reliability
Adopt industrial chip, industrial design; ensure the long-term operation free from trouble under harsh working environment.
Modular structure, plug and play, hot plug, no need of debugging
Provide desktop/ card type device, applicable to all cases.

Technical Index

Audio interface	Audio Channel	4CH Forward + 4CH Backward
	Audio input / output impedance	600Ω (Balance/Imbalance)
	Audio input / output voltage	2Vpp ( typical value)
	Audio input / output level	0 dBm ( typical value)
	Audio Digital Bandwidth	10Hz~20kHz
	Audio Digital Bit Width	24bit
	Nominal input output level	S/N≥95dB (weighted)
	Audio signal-to-noise ratio	75dB
	Total harmonic distortion	0.1%
Connector	Audio connector:	Pressure connector
Connector	Optical flexible connector	FC/PC
POWER	DC	+5V 2A
POWER	Power consumption	<15W(single end)
Environmental condition:	Operating temperature	-25℃~+70℃
	Storage temperature	-40℃~+80℃
	Relative humidity	0~95%(non condensable)