IDM-VNT8416

Overview:

The IDM-VNT8416 Multi-Service Video Optical Terminal is a high cost-performance product developed by our company using internationally advanced digital video fiber optic transmission technology. It multiplexes video signals, 64K services such as voice or data, E1 services, high-fidelity audio services, and 100M Ethernet onto a single optical fiber for high-quality transmission; it supports high-quality transmission of any high-resolution moving or still images. The plug-and-play design makes installation simple and easy, requiring no on-site adjustment. Both the optical module and core circuits use standard components, ensuring high stability. All optical and electrical interfaces comply with international standards, making it suitable for various working environments.

Product Features:

• Supports 8 channels of video;
• 4 groups of high-fidelity audio services;
• Powerful network management function, supporting real-time online monitoring;
• 4 channels of transparent E1 transmission, 4 channels of shared 100M Ethernet;
• Compatible with PAL, NTSC, SECAM and other video standards;
• No intermodulation interference as found in analog FM, PM, and AM optical terminals;
• No electromagnetic interference (EMI) or radio frequency interference (RFI);
• Strong scalability, configurable with voice interface cards such as FXS, FXO, hotline telephone cards, magneto telephone cards, EM2/4 cards, etc.; data service cards such as V.24, V.35, etc.;
• Can be networked with centralized equipment to form a point-to-multipoint star network.

Technical Specifications:

Optical Interface

Interface Type	FC (SC and others customizable)	Fiber Mode	Single-mode (multi-mode optional)
Receiver TX/RX Rate	1.5Gbps/1.5Gbps	Receiver TX/RX Wavelength	1310nm/1550nm
Transmitter TX/RX Rate	1.5Gbps/1.5Gbps	Transmitter TX/RX Wavelength	1550nm/1310nm
Optical Output Power	-9～-1dBm	Receiver Sensitivity	Better than -21dBm
Transmission Distance	20Km, optional long-distance optical modules are available for extended fiber transmission.

Video

Interface Type	BNC	Luminance Nonlinearity	<3%
Video Sampling Resolution	8bit	Video Bandwidth	0Hz～6.5MHz
Differential Phase (DP)	<0.7o	Differential Gain (DG)	<0.7%
Input Overload Voltage	1.5VP-P (Typical)	Input/Output Voltage	1VP-P (Typical)
Input/Output Impedance	75Ω (Unbalanced)	Video Signal-to-Noise Ratio	≥70dB (Weighted)

Ethernet

Interface Type	RJ-45	Transmission Rate	10M/100M Auto-Negotiation
Standard Protocol	Supports IEEE802.3	Operating Mode	Full/Half Duplex/Auto-Negotiation

FXO/FXS Interfaces

Audio Range	300Hz～3400Hz	Compression Rate	A-law per ITU G.711
Impedance	Three-element complex impedance 200Ω+560Ω//0.1μF	Loop Current	25mA/channel

High-Fidelity

Interface Type	RJ45	Audio Sampling Bit Width	24bit
Input/Output Impedance	ADC:100KΩ/DAC:10KΩ	Input/Output Voltage	1.5VP-P (Typical)
Audio Sampling Frequency	32KHz	Audio Signal-to-Noise Ratio	≥90dB
Audio Bandwidth	20Hz～20KHz	Total Harmonic Distortion	<1%

Data

Interface Type	RJ-45
Data Type	RS-232, RS422 (4-wire), RS485 (2-wire)

Power Supply and Consumption

Power Supply

AC220V/DC-48V/DC 9V

Power Consumption

≤40W

Environmental Conditions

Operating Temperature	-15 oC～+65oC	Storage Temperature	-25oC～+75oC
Industrial Grade	-40oC～+85oC	Relative Humidity	0～95% (Non-condensing)

Product Dimensions

Length × Depth × Height

440×230×45 (mm)

Application Example: