Specifications

Product name: 1-8ch broadcast analog audio telecom equipment

     Product category: Broadcast audio/video fiber optic transmission system

Product introduction

1.  Overview

HC2000 series specially are designed for broadcast analog audio transmission, and adopts balanced input/output, and could synchronously transmit 8-channel forward and 8-channel the reversed analog audio

2.  Features

«  24-bit quantification, All digital no compression, no damage, point to point or multipoint broadcast analog audio fiber optic transmission

«  All surface mount technology, industrial design, high reliability, average working time more than 100000 hours

«  Support hot swap with electric

«  Support lossless signal regenerator

«  With error correction circuit, and also with the ability of anti-burst interference

«  Super optical dynamic range, no adjustment when use

«  FC/PC optical connectors, the longest distance could be up to 100km above, when no regenerator

«  8-channel forward and 8-channel the reversed broadcast analog audio could be transmitted synchronously over a fiber optic

«  19 inch 1U standard rack mount

3.  Specifications

a)  Audio

Input/ output impedance: 600Ωequilibrium

Input/output interface: XLR

Max. input/output level: +15 dBu

Frequency Response: 20Hz-20KHz,±0.1dB

SNR: > 85dB(A weighted)

THD+N: < 0.01%@1KHz

Crosstalk: < -90dB

b)  Optics

Wavelength: multimode 850nm/1300nm, single-mode 1310nm/1550nm

Connector: FC/PC

Transmit power: +3 ~ -15dBm

Receiver sensitivity: -28dBm

c)  Other

Average time trouble-free: >100000 hours

Operating temperature: -40°C ~ +70°C

Humidity: 0~95% no condensation

Weight: about 3Kg

Dimension: standard 19-inch, 1U rack mount, 482.6mm×44.5mm×230mm

Power: 95~240V/AC,50/60Hz,500mA

4.  Applications

Remote OB Van/Truck Video Feeds;
Broadcast Studio Camera Feeds;
Long-haul Signal Transport;
TV station/video conference;
Lecture Hall Projector Connectivity;
Medical/Surgical Room Broadcast;
Small corporate campus video links

5.  Ordering information

1-8ch broadcasting transmitter

HC2000-T

1-8 channel broadcast audio input, single mode, single fiber, FC/PC fiber connector, XLR audio interface(RCA optional), standard 20km (0-120km optional), stand-alone or 1U rack mount

HC2000-R

1-8 channel broadcast audio output, single mode, single fiber, FC/PC fiber connector, XLR audio interface(RCA optional), standard 20km (0-120km optional), stand-alone or 1U rack mount

a) Unidirectional analog audio fiber optic transmission system

HC-2002 2-channel broadcast analog audio fiber optic transmission system

HC-2004 4-channel broadcast analog audio fiber optic transmission system

HC-2006 6-channel broadcast analog audio fiber optic transmission system

HC-2008 8-channel broadcast analog audio fiber optic transmission system

b) Bidirectional analog audio fiber optic transmission system

HC-2022 2-channel forward and 2-channel the reversed broadcast analog audio transmission system

HC-2024 4-channel forward and 2-channel the reversed broadcast analog audio transmission system

HC-2044 4-channel forward and 4-channel the reversed broadcast analog audio transmission system

HC-2026 6-channel forward and 2-channel the reversed broadcast analog audio transmission system

HC-2046 6-channel forward and 4-channel the reversed broadcast analog audio transmission system

HC-2066 6-channel forward and 6-channel the reversed broadcast analog audio transmission system

HC-2028 8-channel forward and 2-channel the reversed broadcast analog audio transmission system

HC-2048 8-channel forward and 4-channel the reversed broadcast analog audio transmission system

HC-2068 8-channel forward and 6-channel the reversed broadcast analog audio transmission system

HC-2088 8-channel forward and 8-channel the reversed broadcast analog audio transmission system

6. Successful Cases

Our fab: