مميزات خاصة

[Multi-Band Support]: Features 4 Frequency Bands 850/900/1800/1900MHz for Extensive Network Compatibility and Reliable Data Transmission.
[Direct Data Transfer]: Sends Serial Port Data Packets to Web Servers via HTTP Protocol, Simplifying Network Integration Without Extra Development.
[User-Friendly Scripting]: Enables Options and Data Storage Through Simple Scripts, Compatible with PHP and ASP for Easy Operation in B/S Architecture.
[Robust Construction]: Crafted from High-Quality Aluminum Alloy with Precision Components for Long-Lasting Durability and .
[Versatile Interface]: Supports RS232/422/485 with Gold-Plated DB9 and Terminal Blocks, Adjustable Baud Rates up to 115.2Kbps, Suitable for Industrial Environments.

وصف

Item Type: GPRS Serial Device Server
Material: Aluminum alloy
Model: HF-2111
Unlimited Parameters:
Standard: GSM/GPRS
Speed: 85.6Kbps (DL, UL)
Frequency Band: 850/900/1800/1900MHz
Multi-Slot Class: GPRS Class 12
Terminal Device Class: Class B
Coding Method: CS1, CS2, Cs3, CS4
Maximum Transmit Power:
GSM850/GSM900: Class 4 (2W)
DCS1800/PCS1900: Class 1 (1W)
Application Mode: AT command set
Network Protocol: TCP/UDP
Number Of Network Connections: 3
SIM Card: 1.8V/3V
Interface: SMA (female, 50Ω)
Hardware Parameters:
Data Interface: 1 RS232/RS422/RS485
RS232: Gold-plating male DB9 connector
RS485/RS422: 5.08mm terminal block
Data Bits: 5, 6, 7, 8
Stop Bit: 1, 2
Check Digit: None, Even, Odd
Baud Rate: 1200bps~115.2Kbps
Flow Control: /CTS
Cache: 1K
Size: Approx. 95 x 65 x 25mm / 3.7 x 2.6 x 1in
Working Temperature: -40~85℃
Input Voltage: DC9-36V
Working Current: ~400mA
Power Consumption:

Package List：
1 x Serial Server
1 x Cable
1 x Suction Cup Antenna

Note:
Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

مرحبًا،

بحث

محول خادم الجهاز التسلسلي GPRS، المسلسل إلى RS232 / 422/485، DC9-36V - سبائك الألومنيوم المتينة، / بروتوكول UDP، حل الاتصالات الصناعية

مميزات خاصة

وصف

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