Kbc-networks FDVA2-M2T-R-WSC Bedienungsanleitung PDF herunterladen (Seite 3)

Manual-FDVA2-Rev1008.pdf Page 3 of 11 www.kbcnetworks.com

1. Overview

1.1 Introduction

The FDVA2-M2T-WSC/FDVA2-M2R-WSC series is designed using advanced ASIC and

high-speed DSP technologies. This series employs multiplexing and de-multiplexing

techniques to transmit and receive 2 channels of video over 2 multi-mode optical fibers in

all digital signaling with no compression; making it ideal for applications where input signal

integrity and quality must be maintained and no loss should be induced. Because it utilizes

all-digital, non-compression technology, it is able to transmit signals without distortion;

whereas the analog technology inherently noisy, low quality, long term instability and

susceptible to electromagnetically and environmental interference. This series accepts a

variety of video inputs, such as analog or digital video recorder, DVD/VCD, digital camera,

and CCTV. PAL, NTSC and SECAM standards are supported. Plug-and-Play design

ensures ease of installation and no electrical or optical adjustment is required. LED

indicators are provided for showing operating status.

This FDVA2-M2T-WSC/FDVA2-M2R-WSC series is fully assembled using SMT

components for stability and reliability.

1.2 Technical Specification

VIDEO

Number of Channels 2

Signal Level 1.0V

typical, 1.5V

max.,75Ω

Differential Gain < 2%

Differential Phase < 2º

Signal to Noise Ratio (SNR) 62dB typical

Connector Type BNC

OPTICAL

Number of Fibers 2

Wavelength 1310nm

Optical Out Power ≥ -12 dB

Optical Sensitivity

≤ -24 dB

Fiber power budget

≤ 12 dB

Fiber Type 62.5/125μm(MM)

Connector Type ST/PC

Distance 0 ~2km

1 2 3 4 5 6 7 8 9 10 11

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Kbc-networks FDVA2-M2T-R-WSC Bedienungsanleitung Seite 3