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一、概述
親愛的顧客,非常感謝您購買SJ-8912R AIS RJ45,請仔細閱讀本操作說明並置於易取得之處,以供日後參考。
SJ-8912R AIS RJ45是一台將AIS訊息藉由網際網路傳送至伺服器端,並依使用者使用需求,做為海上交通管理的工具,船舶資料透過網際網路封包傳送方式,提供管理者進行船舶的監控、管理及運用。
產品特色:
© AIS基地台
© TCP/UDP模式
© Server/Client模式
© UART控制
© 海上船舶交通監控
© 網際網路資料交換
規格說明
以下為SJ-8912R-AIS RJ45規格說明:
Dimensions | 143mm × 138mm × 46mm |
Weight | 766g |
Power | DC (12V, 2A). Average power consumption 2.2W Peak current rating 0.39A |
GPS Receiver (AIS Internal) | IEC 61108-1 compliant |
Connectors | RS232 38.4 K Baud bi-directional VHF Antenna: UHF female connector LAN 10 BaseT Ethernet |
VHF Frequency | Frequency:161.975/162.025 MHz |
Channel Bandwidth | 25kHz |
Channel Step | 25kHz |
Bit Rate | 9600 b/s ± 50 ppm (GMSK) 1200 b/s ± 30 ppm (FSK) |
RX Sensitivity | Sensitivity: –116dBm 25kHz @ 20% PER Co-Channel: -10dB Adjacent Channel: 70dB IMD: 65dB Blocking ±0.5,1&2: 78dB |
Environmental | IEC 60945Operating Temperature: -25?C to +55?C IMO MSC.74 (69) annex 3: ITU-R M.1371-1-1 |
Indicators | Power, VHF, GPS,NET |
Operator Controls | Reset Mode button |