25g network card mellanox mcx4121a acat ethernet network interface card connectx® 4 lx en 25gb s dual port sfp28 pcie3 0x8 adapt
25G Network Card Mellanox MCX4121A-ACAT Ethernet Network Interface Card ConnectX®-4 Lx EN 25Gb/s Dual-Port SFP28 PCIe3.0x8 Adapt
56671 Руб.
Mellanox ConnectX-3 PCI-E NIE 10G SFP+ Network Interface Card 10 Gigabit network card SFP+10G dual port fiber MCX342 MCX341A
4941 Руб.
Mellanox ConnectX-3 Pro CX312B 10Gbe CX312B-XCCT SFP+ Dual Port Ethernet Adapter Networking Card
4514 Руб.
100G Network Adapter Dual QSFP28 Port Intel® E810-CQDA2 Ethernet Network Interface Card 100G Dual-Port PCIe 4.0 x16 NIC Card
54104 Руб.
Waveshare Industrial Grade Serial Server RS232/485 to WiFi / Ethernet RJ45 Network Port
28 Руб.
CX312B Mellanox ConnectX-3 Pro CX312B 10Gbe CX312B-XCCT SFP Dual Port Ethernet Adapter
4514 Руб.
Mellanox ConnectX-3 CX354A Dual-Port Ethernet Adapter MCX354A-FCBT VPI 40/56GbE QSFP
6357 Руб.
10Gbe Network Card CX312B 10G SFP Optic Fiber Module Mellanox ConnectX-3 Pro MCX312B-XCCT 10GbE Ethernet Card
9028 Руб.
10Gb PCI-E NIC Network Card, Dual SFP+ Port, PCI Express Ethernet LAN Adapter Support Windows Server, Compare to Intel X520-DA2
8290 Руб.
usb3.0 Gigabit network card drive free external Ethernet typec to network port laptop cable converter
375 Руб.
Описание:
Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications. Product parameters:1. Frequency band: 2.412-2.484 GHz 2. Wireless network: Station / AP / AP+Station mode 3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19d. Bm (max @11. Mbps)802.11g: +18d. Bm (max @54. Mbps)802.11n: +17d. Bm (maximum @HT20, MCS7); +17d. Bm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89d. Bm (@11. Mbps)802.11g: -81d. Bm (@54. Mbps)802.11n: -73d. Bm (@HT20, MCS7); -71d. Bm (@HT40, MCS7)7. Baud rate: 300-460800 bps 8. Check digit: none, odd, even, mark, space 9. Data bits: 5-9 bits 10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command 13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius 16. Humidity range: 5%-95% relative humidity 17. Product size: 85 x 84 x 24mm 18. Weight: 157g, 169g. Packing list:RJ45 network port-RS232/485 to WIFI Ethernet (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1RJ45 network port supporting POE-RS232/485 to WIFI POE ETH (B) x 1-2.4G Wi. Fi antenna x 1-Rail mounting buckle x 1-Screwdriver x 1-Screw pack x 1