1.1 產(chǎn)品概述
歡迎使用伊泰克的產(chǎn)品, ETEK TD-8411USB MODEM是一款基于LTE傳輸數(shù)據(jù)的專業(yè)工業(yè)控制MODEM。具有完整的LTE-FDD/ LTE-TDD/TD-SCDMA/ WCDMA和GSM/GPRS/EDGE語音和數(shù)據(jù)容量能夠提供高速的網(wǎng)絡數(shù)據(jù)連接。其嚴密的工業(yè)設計,特別適合監(jiān)控以及其他運行環(huán)境要求惡劣的室外數(shù)據(jù)采集的各項運用。
1.2 技術規(guī)格
網(wǎng)絡頻段
● LTE-FDD:LTE B1/B3/B7/B8
● LTE-TDD:LTE B38/B39/B40/B41
● GNSS:GPS、GLONASS
● HSPA+:HSPA+、DC-HSPA+
● HSPA:HSDPA、HSUPA
● TD-SCDMA:1880-1920MHz、2010-2050MHz
● WCDMA:900/2100MHz
● GSM:EGSM 900MHz、DCS1800MHz
協(xié)議標準
● GPRS multi-slot Class 12;
● EDGE multi-slot Class 12;
● WCDMA Release 99;
● HSPA+;
● TD-HSDPA/HSUPALTE ;
● LTE ;
● Half Rate (ETS 06.20)
● Full Rate (ETS 06.10)
● Enhanced Full Rate (ETS 06.50 / 06.60 / 06.80)
● AMR (WCDMA)
● GPRS multi-slot class 12
● EDGE multi-slot class 12
● UMTS R99 speed: 384 kbps DL/UL
● HSPA+: 5.76 Mbps(UL), 42 Mbps(DL)
● TD-HSDPA/HSUPA: 2.2 Mbps(UL), 2.8 Mbps(DL)
● LTE Category 3 - 100 Mbps (DL)
● LTE Category 3 - 50 Mbps (UL)
● MT, MO, CB, Text and PDU mode
● SMS storage: SIM card or ME(default)
● Support transmission of SMS alternatively over CSD or GPRS.
User can choose preferred mode.
● 通過USB接口方式進行固件升級
● 通過USB接口和RS232串行接口進行數(shù)據(jù)傳輸
● 實時時鐘
● 阻抗:50歐姆
● 增益(天線+線纜):<3.0dB i
● VSWR(天線+線纜):<.2.0dB
1.2.7 電源
● 采用USB供電,5VDC/500mA
● 工作溫度:-30℃到+70℃
● 存放溫度:
● 外形尺寸:106×54×26mm
● 重量: