Specifications
1.1-8ch broadcast analog audio/video fiber converter2.Analog audio/video
3.0-120km
4.FC/PC, XLR
5.FCC CE RoHS
Product name: 1-8ch broadcast audio/video fiber converter
Product category: broadcast fiber optic transmission system
Product introduction
1. Overview
HC6000 specially is designed for transmission broadcast video/audio, and could simultaneity transmit 1-8 channel broadcast-quality video and broadcast-quality audio, the forward or the reserved over one fiber
2. Features
« 192 KHz, 24 Bit analog audio quantization, high-fidelity
« Range of input signal sampling frequency adaptive 32~100KHz
« Output signal sampling frequency of digital audio 44.1,48,88.2,96KHz, optional
« 10-bit video digital signal quantity
« All digital no compression, no damage, point to point or multipoint broadcast audio/video 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
« 1-channel video and 8-channel broadcast audio could be transmitted synchronously, forward and backward
« 19 inch 1U or 2U standard rack mount
3. Specifications
a) Analog audio
Input/ output impedance: 600Ωequilibrium
Input/output interface: XLR
Max. input/output level: +15 dBu
Frequency Response: 20Hz-20KHz,±0.15dB
SNR: > 85dB(A weighted)
THD+N: < 0.01%@1KHz
Crosstalk: < -90dB
b) Digital audio
Input/output impedance: 110Ωequilibrium
Input/output interface: XLR
Input/output level: 0.4 ~ 5Vp-p
Signal format: 24 Bits (every channel)
Dithering: <0.5ns
Input sampling frequency: 32 ~ 100KHz
Output sampling frequency: 44.1KHz,48KHz,88.2KHz,96KHz, can be set
c) Video
Video broadband: 8MHz
SNR: >75dB(weighted)
Differential gain: <1%
Differential phase: <1.0°
Field tile:<0.5%
Input/output impedance: 75Ω
Input/output level: 1.0Vp-p
Input/output interface: BNC
d) Optics
Wavelength: multimode 850nm/1300nm, single-mode 1310nm/1550nm
Connector: FC/PC
Transmit optical power: +3 ~ -15dBm
Receiver sensitivity: -28dBm
e) Other
Average time trouble-free: >100000 hours
Operating temperature: -40°C ~ +70°C
Relative humidity: 0~95% no condensation
Weight: about 3.2Kg
Dimension: standard 19 inch 1U or 2U rack mount
Power: 95~240V/AC,50/60Hz,1A
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
| Successful cases (partial) | |||
| No | END USER | project or application | referred products |
| 1 | Harbin TV | live broadcast and rebroadcast | Broadcast quality AV transceivers |
| 2 | Shenyang TV | vocal concert and evening party live broadcast | Broadcast quality AV transceivers |
| 3 | Chongqing TV | CQU Anniversary Great evening party live broadcast | Broadcast quality AV transceivers |
| HD-SDI series transceiver | |||
| 4 | HNTV | outdoor great entertainment live broadcast | Broadcast quality AV transceivers |
| HD-SDI series transceiver | |||
| 5 | SCTV | Channel 5 live broadcast | Broadcast quality AV transceivers |
| 6 | AHTV | outdoor live broadcast | HD-SDI series transceiver |
| 7 | Sinopec | HD video conference and meeting | HD-SDI series transceiver |
| 8 | Academy of Armored Force Engineering, | HD video conference and meeting | HD-SDI series transceiver |
| Oversea successful cases ( partial) | |||
| No | countries | location and application | referred products |
| 1 | Russia | Irkutsk oblast broadcast | Broadcast quality AV transceivers |
| 2 | Russia | KMAO,Nyagan,broadcast | Broadcast quality AV transceivers |
| 3 | Germany | Saxony, video transmission for big screen | HD-SDI series transceiver |
| 4 | Mongolia | National radio station | Broadcast quality AV transceivers |
| 5 | Australia | Queensland, video transmission | VGA series transceiver |
| 6 | Pakistan | Islamabad PTV SD video transmission | SD-SDI series transceiver |
| 7 | Iran | Isfahan Surveillance | serveillance transceiver |
Our fab: