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ETV PCM 4 channel multiplexer,4 port voice optic mux,4channels fxo fxs voice multiplexer
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Details
Product description
Telephone Optical Video Multiplexer through fiber long-distance transmission phone with optical transmission equipment. The device uses a VLSI design, appearance and concise, with easy installation and commissioning, maintenance-free, stable performance, etc.,applicable to major telecommunications operators, government and enterprises. 1-128 can be directly transmitted through the cable-way or more to128 Tel solve the edge of the customer's phone transmission problems. Powerful dedicated digital multiplexing function of the apparatus used in the chip, the device will function in almost all integrated digital logic, and thus significantly improve product performance and reduce costs.
Multi-mode Fiber | ||||||||
Maximum transmission distance | 5Km @ 62.5 / 125um single mode fiber | |||||||
Wave Length | 820nm | |||||||
820nm Transmitting power | -12dBm (Min) ~-9dBm (Max) | |||||||
Receiver sensitivity | -28dBm (Min) | |||||||
Link budget | 18dBm | |||||||
Single-mode Fiber | ||||||||
Maximum transmission distance | Maximum transmission distance40Km | |||||||
Wave Length | 1310nm | |||||||
Transmitting power | -9dBm (Min) ~-8dBm (Max) | |||||||
Receiver sensitivity | -27dBm (Min) | |||||||
Link budget | 18dBm | |||||||
FXS Phone Interface | ||||||||
Ring voltage | 75V | |||||||
Ring frequency | 25HZ | |||||||
Two-line Impedance | 600 Ohm (pick up) | |||||||
Return loss | 40 dB | |||||||
FXO Switch Interface | ||||||||
FXO Switch Interface | 35V | |||||||
Ring detection frequency | 17HZ-60HZ | |||||||
Two-line Impedance | 600 Ohm (pick up) | |||||||
Return loss | 40 dB | |||||||
FXS (telephone interface) Ringing voltage: 75V Ringing frequency: 25HZ Second-line input impedance: 600Ω (off-hook) Return loss:40 dB
FXO (PBX Interface)
Ring detection voltage: 35V
Ring detection frequency: 17HZ-60HZ
Second-line input impedance: 600Ω (off-hook)
Return loss: 40 dB
FXO (PBX Interface)
Ring detection voltage: 35V
Ring detection frequency: 17HZ-60HZ
Second-line input impedance: 600Ω (off-hook)
Return loss: 40 dB
Optical interface:
Physical interface: FC / PC
Fiber types: single-fiber single-mode
Transmission distance: General 20KM
Light emission wavelength: 1310/1550nm
Environmental conditions:
Working temperature: -25 °C - +65 °C
Storage temperature: -35 °C - +75 °C
Operating humidity :0-95% (non-condensing)
Physical interface: FC / PC
Fiber types: single-fiber single-mode
Transmission distance: General 20KM
Light emission wavelength: 1310/1550nm
Environmental conditions:
Working temperature: -25 °C - +65 °C
Storage temperature: -35 °C - +75 °C
Operating humidity :0-95% (non-condensing)
Electrical Specifications:
Power Input: AC switch DC5V Power output: DC 5V2A
Ripple: ≤ 20mV
Noise: ≤ 50mV
Power Protection: overvoltage, overcurrent
Power consumption: ≤ 5W
Power Input: AC switch DC5V Power output: DC 5V2A
Ripple: ≤ 20mV
Noise: ≤ 50mV
Power Protection: overvoltage, overcurrent
Power consumption: ≤ 5W
Company Information
VR
Beijing Yite Video Technology Co., Ltd.Founded in 2009, ETV is a high-tech enterprise focusing on the application of digital video technology and communication technology.We specialize in the research and development, product marketing and service of digital video software, multimedia communication, optical fiber communication, network communication products and wireless image transmission technology, and provide professional and integrated solutions for industry users. We apply years of successful experience in the communications industry to multimedia applications, monitoring professional users, and advocate professional one-stop service, digital industrial level, system hd video transmission new concept.
With the deep understanding of user requirements and sustainable development ability, independent research and development of ETV series products include: all cloud terminal multimedia interactive system, digital high-definition video transmission system,high-definition image codec, network protable decoder, a distributed IP hybrid high-definition optical transmission matrix,integrated business platform, network security management system, and hundreds of varieties. And domestic and foreign manufacturers to cooperate with the hd cameras, monitors and large screen and nearly 100 kinds of front-end products. With our professional services and high quality products, we provide a full range of integrated solutions. It has been applied to thousandsof users in nearly 20 industries, such as broadcasting and television system, expressway, urban traffic, public security, petrochemical, coal, water conservancy, electricity, airport and school.
With the deep understanding of user requirements and sustainable development ability, independent research and development of ETV series products include: all cloud terminal multimedia interactive system, digital high-definition video transmission system,high-definition image codec, network protable decoder, a distributed IP hybrid high-definition optical transmission matrix,integrated business platform, network security management system, and hundreds of varieties. And domestic and foreign manufacturers to cooperate with the hd cameras, monitors and large screen and nearly 100 kinds of front-end products. With our professional services and high quality products, we provide a full range of integrated solutions. It has been applied to thousandsof users in nearly 20 industries, such as broadcasting and television system, expressway, urban traffic, public security, petrochemical, coal, water conservancy, electricity, airport and school.
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