Informasi dasar.
Mode Kerja
3gsdi, Audio, Data, IP, Tally, Clear-COM
Penggunaan
Radio, Televisi, Observatorium, Satelit, Pesawat, Kapal, Mobil, Ob Van Truck, Stadium
Konten Informasi
Gambar, Video, Audio, Data, IP, Tally, Clear-COM
Paket Transportasi
Carton
Spesifikasi
430mmx230mmx86mm
Deskripsi Produk
OB VAN Optical Transceiver
Introduction
Adopted Time Division Multiplexing (TDM) and Wavelength Division Multiplexing (CWDM) technology, our OB VAN Optical Transceiver can bidirectionally Transmit 4 channels 3GSDI, 8 channels audio, 2 channels independent 1000M IP, 8 channels tally, 2 channels Data and 2 channels Clear-com. 3G SDI supports SMPTE178, passed the test of SDI pathology .
Features:
3G SDI signal transmission:
Bidirectionally transmit 4 channels 3GSDI
Self-adapt to 3GSDI, HDSDI, SDI, ASI
Support SMPTE178, passed the test of SDI pathology
With high speed FIFO synchronization of SDI, it makes the SDI TS more stable and jitter smaller
Analog Audio signal Transmission :
Bidirectionally transmit 8 channels analog audio
20bit digital codec (24bit can be selectable)
Automatically convert balance/unbalance audio output
ESD protection, it is more safety and reliable for using
Large audio dynamical scale: Max. Input/ Output is up to +18dBm or +24dBm
1000M Ethernet signal Transmission:
2 channels independent 1000m Ethernet
Ethernet support IEEE 802.3,IEEE 802.3U,IEEE 802.3X
Self-adopt 10Mbps, 100Mbps, 1000Mbps
With tally signal transmission, DB25 socket
With 2 channels clear-com
With LCD showing working status.
Optical interface type:
laser working wavelength;
transmitting/receiving optical power;
working temperature;
input/output working status of each channel signal, audio signal's amplitude
voltage of dual power supplies for main board;
Checking the working status and optical link loss of equipment at another end.
LED indicators on panel for input/output SDI, Audio, IP, optical signal, power supply.
For the equipment at Near End, 220V dual power supply, which supply power independently, backup redundantly
For the equipment at Far end, 220V AC power supply or power supply by SMPTE 310M Hybrid Cable.
Transmit via LEMO SMPTE 310M Hybrid Cable.
Performance parameter
3GSDI Video Input | 3GSDI Video Output |
Input Channels | 8(Two-way 4 channels, 1 loop output for each channel) | Output Channels | 8(Two-way 4 channels. dual output,ASI on S1 is single output) |
Input level | >38mVP-P | Output level | 800mVP-P ±10% |
Input reflection loss | >15dB (1485MHz) | ascend/descend time | <270ps |
| | Max. Jitter | <0.1UI |
Analog Audio Input | Analog Audio Input |
Input Channels | 16 (Two-way 8 channels) | Output Channels | 16 (Two-way 8 channels) |
Input bandwidth | 20Hz~20 KHz @-0.5 dB | Output bandwidth | 20Hz~20 KHz @-0.5 dB |
Max. input level | 17.4 VP-P (+18dBm or +24dBm) | Max. output level | 17.4 VP-P (+18dBm) |
Channel Isolation | > 95 dB @ 1KHz;> 95 dB @20KHz | Channel Isolation | >95 dB @ 1KHz;>95 dB @20KHz |
Input impedance | 600Ω or high impedance | THD | <0.2 % |
| | SNR | >90dB(none-weighted) |
Ethernet Channel |
Channels | Two channels Independent | Protocol | IEEE802.3,1000M, 10/100/1000M self-adapt |
Working method | Full duplex or half duplex | Physic Interface | RJ45 x2 |
Optical channel parameter |
Wavelength forward /backward(nm) | Meets CWDM standard |
Connector | LEMO SMPTE 310M |
Power | AC 100V~240V Near end<40W far end<20W (Dual power supply) |
Size | 19"2U chassis 430x230x86 |
| | | | |
Alamat:
Rm. 720, Building a, No. 1355 Chengbei Road, Jiading District, Shanghai, China
Jenis Usaha:
Produsen/Pabrik
Jangkauan Bisnis:
Keamanan & Perlindungan, Listrik & Elektronik, Mesin Manufaktur & Pemrosesan, Perlengkapan Industri & Komponen
Sertifikasi Sistem Manajemen:
ISO 9001, ISO 14001
Pengenalan Perusahaan:
Shanghai Cybersisi Electro-Tech Co., Ltd, perusahaan teknologi tinggi, didirikan pada bulan April 2004 dan menganugerahkan Dana Inovasi dari Kota Shanghai pada tahun 2007. Perusahaan tersebut berkomitmen untuk mengembangkan, memproduksi peralatan transmisi penyiaran & TV, yang merupakan perusahaan profesional pertama yang akan ditempatkan di pasar dengan tranceiver video digital dan audio optik China, rangkaian digital multi-saluran yang memenuhi standar internasional. Sasaran strategis jangka panjang perusahaan adalah menjadi pabrikan profesional dan pemasok peralatan transmisi untuk penyiaran dan televisi. Visi telah meneliti, mengembangkan, dan meluncurkan produk-produk baru yang memenuhi persyaratan di bidang penyiaran dan televisi sesuai dengan tren perkembangan teknologi transmisi internasional dan pengalaman dalam negeri.