Top Network Protocols tcp ip

SparkFun ESP8266 Thing - Dev Board

  • All module pins broken out - On-board FTDI USB-to-Serial.
  • 802.11 b/g/n - Wi-Fi Direct (P2P), soft-AP.
  • Integrated TR switch, balun, LNA, power amplifier and matching network - Integrated PLLs, regulators, DCXO and power management units.
  • Integrated low power 32-bit CPU could be used as application processor.
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COMMFRONT Compact Industrial RS485 Device Server, RS485 to Ethernet Converter, Modbus RTU to Modbus TCP Converter, 15kV ESD and 600W Surge Protection, DIN-Rail Mounting, Power Adapter Included

  • 8 serial ports supporting RS-232/422/485 / 10/100M auto-sensing Ethernet.
  • Standard 19-inch rackmount size / Configure via Telnet/Web/Windows utility.
  • Easy IP address configuration with LCD panel / SNMP MIB-II for network management.
  • Socket modes: TCP server/TCP client/UDP/Real COM.
  • Universal high-voltage range: 100 to 240 VAC or 88 to 300 VDC / Popular low-voltage ranges: ±48 VDC (20 to 72 VDC, -20 to -72 VDC).
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LFHUKEJI RJ45 to RS232, DB9 9-Pin Serial Port Male to RJ45 Female Cat5 Ethernet LAN Console 3.3Ft

  • DB9 RS232 male to RJ45 female console cable for TCP/IP network interface with the doual-way conversion, with the serial port network function, support serial data and network data bi-directional transparent transmission.
  • Connect the equipment serial port to the RJ45 “console” port on routers, the cable can help engineer through the PC update the network device settings and device understratum operating.
  • Compatible with most routers switch on the market.Please note that your device interface must have the "console" identification character.We do not support devices such as printers that do not have a "console" port..
  • Oxygen-free copper transmission wire, high-speed clear signal transmission.
  • Double-shielded standard to ensure that signal transmission without interference.
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MOXA NPort 5110-1 Port Serial Device Server, 10/100 Ethernet, RS232, DB9 Male

  • Small size for easy installation / SNMP MIB-II for network management.
  • Real COM/TTY drivers for Windows and Linux.
  • Easy-to-use Windows utility for configuring multiple device servers.
  • Configure by Telnet, web browser, or Windows utility.
  • Standard TCP/IP interface and versatile operation modes.
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SparkFun ESP8266 Thing - Dev Board (with Headers)

  • Features: All module pins broken out - Onboard FTDI USB-to-Serial - 802.11 b/g/n.
  • WiFi Direct (P2P), soft-AP - Integrated TCP/IP protocol stack - Integrated TR switch, balun, LNA, power amplifier and matching network.
  • Integrated PLLs, regulators, DCXO and power management units - Integrated low-power 32-bit CPU could be used as application processor.
  • +19.5dBm output power in 802.11b mode - Pre-Soldered Headers.
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EXVIST H.265 1080P HDMI Video Encoder HDMI to RTMP Encoder W/SD Card Slot Max 128G DDNS HTTP ONVIF RTMP RTSP TS UDP Hikvision Private Protool for IPTV Live Streaming to YouTube Facebook Vimeo etc.

  • Multiple Broadcasting - Suitable not only for pulling stream to your own server via TS (H.265/H.264) like IPTV, but also for pushing stream via RTMP....
  • Multiple Applications - Applicable not only for basic CCTV surveillance, NVR, recording system, but also for live broadcasting like IPTV, video....
  • Multiple Protocols - TCP/IP, DHCP, DNS, DDNS(3322, Oray), HLS, HTTP, RTP, RTSP, RTMP, SRT, TS, UDP, ONVIF, Multicast etc protocols supported. It's....
  • Cross Browsers - Real cross browsers supported like IE, Microsoft Edge, Google Chrome, Firefox, Safari etc. With user-friendly UI, you can also....
  • Recording & Download - Pretty easy to record real-time videos if you'd like to save them into the inserted SD card (max. 128G) in MP4, just pressing....
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NMEA 2000 Ethernet Gateway (NMEA 2000 Micro Male, RJ45 Female)

  • can be configured for static IP address, or to obtain an IP automatically, or work as a DHCP server.
  • is compatible with 10 Mb/s, 100 Mb/s and 1000 Mb/s Ethernet networks.
  • provides high-voltage galvanic isolation between NMEA 2000 and Ethernet interfaces.
  • support mDNS and Bonjour protocols for easy discovery in the network.
  • powered from NMEA 2000, low power consumption (less than 50 mA).
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GSM Home Alarm System Wireless Circuit Fault Monitoring Alarm Analog Acquisition Temperature Short Circuit State Monitoring Alarm Home Warehouse Security Application(US standard (100-240V))

  • ...hrough the mobile phone APP or SMS, which is suitable for home security, warehouse security, and industrial remote monitoring.
  • MULTIFUNCTIONAL: Multiple applications (temperature, power status, solar panel, DC voltage), support for remote reading of historical data via SMS, cloud monitoring with TCP and RTU over TCP protocols, rechargeable backup battery lasts 8 hours.
  • MULTIPLE AUTHORIZATION: Up to 10 authorized phone numbers, 5 can be used to receive calls or text messages, 5 can be used for calls and text messages to generate alarms, can be programmed through SMS protected SMS commands or APP, based on GSM network, suitable for various app, auto restart loop via remote reset and restart via SMS.
  • REMOTE CONTROL: GSM temperature monitoring alarm can reject calls from authorized numbers without making calls, and users can dial the device number through authorized numbers. The device automatically rejects reception and immediately sends the caller a text message of the current status (temperature and voltage).
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UHPPOTE Commercial Grade Four Door Security Access Control Panel Including Power Supply with Backup Battery Link

  • ✅Control of memory up to 20,000 user / Up to 100,000 event buffers.
  • ✅Input Format of Reader: Wiegand 26-40 bit (All 125KHz or 13.56MHz card reader with compatible protocol).
  • ✅Software Supportable Database: Access & SQL.
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StarTech.com 1 Port RS232 to Ethernet IP Converter / Device Server - Aluminum - Serial over IP Device Server - Serial to IP Converter (NETRS2321P)

  • ACCESS YOUR SERIAL DEVICES REMOTELY: Use this RS232 to Ethernet IP converter to connect to, configure and remotely manage an RS232 serial device over an IP network.
  • DURABLE CONSTRUCTION: Built with a rugged aluminum housing, this serial to IP Ethernet device server delivers a reliable performance that can be used in almost any environment.
  • FLEXIBLE INSTALLATION: This serial to IP converter can be mounted to a surface or on a DIN rail with the built-in mounting bracket and included DIN rail clips.
  • Access a serial device from anywhere with an IP-based connection.
  • Mount on DIN-rails or on a wall with the attached mounting brackets.
  • Suitable for hash environments with a rugged, aluminum enclosure.
  • Configure via web browser or Virtual Com software interface.
  • Support for DHCP, HTTP, ICMP, ARP, IP, UDP, TCP.
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4 Door Access Control System with 600lbs Magnetic Lock Entry Access Control Panel 110V Power Supply Box RFID Reader Exit Button Enroll RFID USB Reader RFID Card Key Fob Phone APP Remotely Open Lock

  • Control 4 doors, get in the door by swiping card or key fob, get out door by push to exit button. Can store/download/check history entry records and generate report by professional management software..
  • Control of memory up to 20,000 user / up to 100,000 logs. Auto open/close at any pre-set time during any day. Support "who" can enter which door at certain time, authorized access control..
  • The FRID reader is waterproof, 5-10cm read range. The electric magnetic lock is with 600lbs holding force. Control board is TCP/IP based communication, provide professional designed power cabinet box..
  • Have smart phone APP( iOS & Android) to open door remotely. Desktop USB reader,read card number into software so that easy programming/register user. Detail video guide and wire diagram make all easily, you can DIY..
  • Network communication via TCP/IP. Software Supportable Database: Access & SQL Server. Support win7/win8/win10 both 32 and 64 bit system..
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UHPPOTE Power Supply Box Input AC110V Output 12VDC Including Wiegand 26-40 bit Access Control Board

  • ✅Control of memory up to 20,000 user / Up to 100,000 event buffers.
  • ✅Input Format of Reader: Wiegand 26-40 bit (All 125KHz or 13.56MHz card reader with compatible protocol).
  • ✅PC operate system: Windows (Not compatible with MAC computers).
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