產品特點：

插卡式或獨立結構，支持14槽或16槽2U/3U機架；採用8/10/12數字編碼無壓縮式視頻傳輸；支持各種高分辨率視頻信號，自動兼容PAL、NTSC、SECAM視頻制式；視頻帶寬：10MHz；帶APC電路，輸出光功率恆定，動態範圍大；千兆光纖傳輸，大容量，易升級和擴容；支持視頻傳輸距離可達200公里以上，無需中繼；可支持先進的SNMP網管標準，實現遠程視頻網管；通過電源和光纖鏈路、數據狀態指示LED，可監視系統的運行狀況；先進自適應技術，使用時無需進行現場的電氣或光學調節；工業級設計，模塊化設計使設備可靠靈活；外置電源，機殼設計外觀獨特。

Specifications:

Plug-in or stand-alone structure, 14 slots or 16 slots 2U/3U rack is suitable;8/10/12bit digital code and non-compression video transmission;Support any high resolution video signal,automatic compatible PAL,NTSC,SECAM video format;Video Bandwidth: 10MHz;With APC circuit, constant output optical power, dynamic range;Gigabit optical fiber transmission, large capacity, easy to escalate and expand;Supports video regenerative non-destructive relay, so that video transmission up to 200 kilometers or more;Supports advanced SNMP network management standard, enables remote video network management;Power and fiber-optic link, the data of the LED status indicators can monitor system health;Advanced adaptive technology, users do not need on-site electrical or optical adjustment;Industrial-grade design, modular design allows a flexible and reliable equipment;External power supply, Shell design is unique;

視頻特性：

根據不同產品，可提供從1路至256路視頻，多路數據、開關量、音頻；視頻接口標準：BNC接口；視頻輸入/輸出阻抗：75歐姆（非平衡）；視頻帶寬：10MHz；視頻採樣：15MHz高速採樣；視頻數碼位寬：8/10/12位（比特）；微分增益：（10%-90% APL） DG<1% （典型值）；視頻信噪比（加權）：S/N ≥70dB（最大光學鏈路損耗時）

Video Features:

Video Interface: supports 1-256 channel video and multi data/switch/audio according products;Video Interface Type: BNC;Video Input / Output Impedance: 75Ω( unbalanced )Video Bandwidth: 10MHz;Video Sampling: 15MHz high-speed sampling;Video Digital Width:8/10/12 bits ( bit );Differential Gain: ( 10%-90% APL ) DG<1% ( typical value )°( typical value )Video SNR( weighted ): S/N≥70Db ( maximum optical link loss )

應用特性：（最遠傳輸距離100公里）

視頻：實現單路視頻遠距離傳輸

常用標準：單模光纖20公里，多模2公里（多模最遠可傳3公里）

Application Features: ( Optical fiber transmission as far as 100KM)

Video: One-way video signals over a very long distance transmission

Common Standard: Digital Video Optical which is usually 20KM single-mode optical fiber transmission, multi-mode optical fiber transmission 2 kilometers ( Multi-mode with a maximum design distance of 3 kilometers ), Within the allowable range in the optical power, video quality has nothing to do with transmission distance.

環境要求：

環境溫度：-40℃～+85℃貯存溫度：-45℃～+95℃相對濕度：0～+95%（無冷凝）額定電壓：AC85～260V/50HzMTBF：≥105小時

Environmental requirements:

Ambient temperature: -40℃～+85℃;Storage temperature: -45℃～+95℃;Relative Humidity: 0～+95% ( non-cold-condensing );Rated Supply Voltage: AC85-260V/50Hz;MTBF:≥105hours;

適用環境：

城市智能交通監控系統（ITS）；高速公路監控/通信系統；電力/水力安全監控系統；大型廠礦企業安防監控系統；遠程多媒體教學/校園監控；長距離廣播電視傳輸系統；樓宇控制系統；軍事通信。

Application environment:

Urban Intelligent Traffic Monitoring System ( ITS );Highway surveillance / communication system;Electricity / water safety monitoring system;Security Monitoring System for large-scale factories and enterprises;Remote multimedia teaching / campus monitoring;Long-distance radio and television transmission system;Building Control Department;

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