型号: | WD12 |
---|---|
品牌: | WINALL |
原产地: | 中国 |
类别: | 电脑、影音数码 / 网络硬件和部件 |
标签︰ | DTU , GPRS , MODEM |
单价: |
¥680
/ 件
|
最少订量: | 1 件 |
Wireless
|
|
Compatible Mobile Networks
|
GPRS Class10
编码方案:CS1 - CS4
符合SMG31bis技术规范
|
Cellular Frequency
|
WD12S211 WD12Z111
GSMphase2/2+,
GSM900MHz/GSM1800MHz
WD12H111 WD12C111
GSM phase 2/2+, GSM850MHz/EGSM900MHz/DCS1800MHz/PCS1900MHz
|
Protocol
|
|
Protocol Support
|
TCP, UDP, SMTP, POP, ICMP, FTP, PPP, DHCP,DNS
|
Bandwidth
|
Class 10:
GPRS4:1:
Up-link : 57.6kbps Down-link : 14.4kbps
GPRS3:2:
Up-link : 43.2kbps Down-link : 28.8kbps
|
Baud Rate
|
1200~115200bps
|
Interface
|
|
Antenna
|
50Ω SMA female interface
|
Serial port
|
DB9 (RS232, RS485, TTL option)
|
Led
|
Power
Ring
Data
|
UIM/SIM
|
1.8V/3V
|
Power
|
|
Power supply
|
DC5V-25V , typical DC9V1A
|
Power consumption
|
通信时平均电流:150mA@+9VDC
空闲时平均电流:30mA@+9VDC
|
Software
|
|
User Interface
|
WD12S211 WD12Z111 WD12H111 AT/AT+I Command Set
WD12C111 AT/AT+WIP Command set
|
Embeded development enviroument (D12C111)
|
Support(32M FLASH and 16M RAM)
Open AT API develop kit
|
Physical
|
|
Operating Temperature
|
WD12S211
工作温度:-20℃55℃
WD12Z111
工作温度:-30℃~75℃
存储温度:-40℃~85℃。
WD12H111
工作温度:-30~75℃
WD12C111
工作温度:-30~85℃
|
Humidity
|
90% Maximum (Non-condensing)
|
Dimensions
|
Item (L x B x H): 75mm x 50mm x 16mm (5.3″ x 3.7″ x 1.4″)
Packaging (L x B x H): 260mm x 190mm x 65mm (10.3″ x 7.5″ x 2.6″)
|
Weight
|
Item: 140g (1.8lbs)
Packaging: 2.0 lbs
|
电磁兼容性
|
电磁兼容性能: 静电放电抗干扰度试验等级:3级
射频电磁场辐射:抗干扰度试验等级:3级
|
Others
|
|
Warranty
|
1 Year
|
Package Contents
|
The WD12 Series DTU
DB9 Serial Cable
DC 9V1A Power Adapter
Antenna
CD-ROM with Product Documentation
|
付款方式︰ | TT |
---|---|
广州惠奥电子有限公司 | |
---|---|
国家/地区︰ | 广东省广州市 |
经营性质︰ | 生产商 |
联系电话︰ | 020-31397586 |
联系人︰ | 王福玲 (销售经理) |
最后上线︰ | 2009/07/07 |