Fiber Optic Transmission Price
Product details of the fiber optic transmission
Product Description
ETV fiber optic transmission is manufactured by a sophisticated production process. Because fiber optic transmission is really economical in price, it will have a bright future. Over the years, this product is in high demands among the customers across the country.
Broadcast-quality analog audio digital fiber optic extender overcomes the shortcomings of conventional analog FM, PM, and AM optical transceivers, such as serious mutual interference when transmitting multiple signals together, easy to be affected by the environment, poor transmission quality, and poor long-term stability; single-mode (multimode) optional, FC/LC/SC optical port optional, transmission distance up to 0-100km; audio interface with five levels of protection against lightning, static electricity, surge protection, and electromagnetic interference. Anti-static, anti-surge, anti-electromagnetic interference.
This series of products are widely used in long-distance broadcasting and television transmission systems, remote multimedia teaching, and intelligent transportation monitoring systems and other fields.
● 20bit digital codec;
● Audio output port balanced/unbalanced automatic conversion; ESD protection, safer and more reliable use;
● Single-stage transmission distance up to 100Km;
● System topology can be point-to-point and point-to-multipoint;
● Large audio dynamic range: maximum input/output audio up to +18dBm;
● Optionally provide three-level lightning protection;
● Easy to turn on, no need to readjust on the circuit and on the optical path when turning on;
● Clear indication of working status, the panel is equipped with LED indication of input/output audio, optical signal, in-unit status and power supply;
● Optional 1310nm, 1550nm, CWDM or DWDM optical transmission methods, through the CWDM optical multiplexing to achieve more signal transmission;
● Industrial-grade design, dust-proof, frost-proof, lightning-proof, and high temperature resistant;
● With third-party test report, FCC and CE international certification, 3C mandatory certification, ISO9001 certification;
| Audio input | |
| Number of input channels | 1-16 channels |
| Bandwidth | 20Hz～20 KHz @-0.5 dB |
| Input Maximum Level | 17.4 VP-P (+18dBm) |
| Channel Isolation | ＞ 90 dB @ 1KHz;＞ 90 dB @20KHz |
| Input resistance | 600Ω or high resistance |
| Connectors | XLR or balanced sockets |
| Audio output | |
| Number of output channels | 1-16 channels |
| Output bandwidth | 20Hz～20 KHz @-0.5 dB |
| Maximum Output Level | 17.4 VP-P (+18dBm) |
| Signal-to-noise ratio | >90dB (unweighted) |
| Total Harmonic Distortion | ＜0.2 % |
| Channel Isolation | ＞90 dB @ 1KHz＞90 dB @20KHz |
| Delayed matching | 2 |
| Output resistance | low resistance |
| Optical path parameters | |
| Optical wavelength | 1310 nm/1550 nm |
| Optical launch power | -5±3dBm/0±3dBm |
| Optical Receiving Power | -28dBm～-3 dBm |
| Optical transmission distance | 0～100 Km |
| Optical connector | FC/PC (optional FC/APC, LC/APC, SC/APC) |
| Power source | Rack-mounted AC85～265V (optional dual power supply) Power <20W |
| Size | 159mm*138mm*45mm Box: 284x202x84mm 19-inch 1-2U Chassis 430x230x86 |
Company Advantage
• Founded in ETV has experienced laborious development for years. The business scale has been expanding year by year.
• ETV's SDI to fiber converter SDI光纤转换器 HDMI fiber extender HDMI光纤延长器 HDMI to SDI converter、SDI to HDMI conv are sold to the whole country and exported to the Middle East, Europe, America, Africa, and other countries and regions.
• Our company insists on the service concept of 'integrity is the foundation, customer is the supreme', and strives to provide all-round quality service for customers.
ETV's SDI to fiber converter SDI光纤转换器 HDMI fiber extender HDMI光纤延长器 HDMI to SDI converter、SDI to HDMI conv are safe and durable with the reasonable design. If you have any needs, please contact us. It is an honor for us to cooperate with you.
