IDM-VNT8416

The IDM-VNT8416 Field Video Optical Terminal is a cost-effective product developed by our company based on military field requirements. It utilizes internationally advanced digital video fiber-optic transmission technology to multiplex video signals, voice data and other 64K services, E1 channels, high-fidelity audio services, and 100M Ethernet over optical fiber for high-quality transmission; it supports high-quality transmission of any high-resolution moving or still images. Its optical modules and core circuits adopt standard components with high stability, and all optical and electrical interfaces comply with international standards, making it suitable for various working environments.

Product Features:

• Supports 8 video channels (single or bidirectional video flexibly configurable based on user requirements), 4 groups of high-fidelity audio services;
• Powerful network management function with real-time online monitoring;
• 4 transparent transmission E1 channels, 4 shared 100M Ethernet ports;
• Compatible with PAL, NTSC, SECAM and other video formats;
• No intermodulation interference as found in analog FM, PM, and AM optical terminals;
• No electromagnetic interference (EMI) or radio frequency interference (RFI);
• High 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;
• High system integration, high reliability, and low power consumption;
• Suitable for harsh field environments, with excellent sealing performance, waterproof and shockproof.

Technical Specifications:

Interface Type	FC/UPC	Fiber Mode	Single-mode (multi-mode optional)
Receiver TX/RX Rate	1.25Gbps/1.25Gbps	Receiver TX/RX Wavelength	1310nm/1550nm
Transmitter TX/RX Rate	1.25Gbps/1.25Gbps	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 Resolution	24bit
Input/Output Impedance	ADC:100KΩ/DAC:10KΩ	Input/Output Voltage	1.5VP-P (typical)
Audio Sampling Rate	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	-40oC～+85 oC	Relative Humidity	0～95% (non-condensing)

Product Dimensions

Length × Depth × Height	438×400×88(mm)                with handles
Length × Depth × Height	483×400×88(mm)                with mounting ears and handles                  Application Solutions:

Overview: