{"product_id":"waveshare-4-ch-rs485-to-rj45-ethernet-serial-server-4-channels-rs485-independent-operation-rail-mount-industrial-isolated-serial-module-common-network-port-poe-ethernet-port","title":"WAVESHARE 4-Ch RS485 To RJ45 Ethernet Serial Server, 4 Channels RS485 Independent Operation, Rail-mount Industrial Isolated Serial Module, Common Network Port, PoE Ethernet Port","description":"\u003cbr\u003e1. Basic Functions: Provides bidirectional transparent RS485-to-Ethernet conversion \u003cbr\u003e2. Communication Interfaces: 4x RS485, 1x Ethernet port \u003cbr\u003e3. Power Supply: Standard Ethernet port: DC 6–45 V via terminal blocks; PoE Ethernet port: DC 6–45 V via terminal blocks or PoE \u003cbr\u003e4. Isolation Protection: Power isolation, signal isolation protection \u003cbr\u003e5. Communication Interfaces:\u003cbr\u003e- Ethernet: Standard Ethernet port \/ PoE port, supports the IEEE 802.3af standard, 10\/100M auto-negotiation RJ45 port, 2 kV surge protection \u003cbr\u003e- Serial Port: Isolated RS485 (4 channels can operate simultaneously and independently for transmission and reception) \u003cbr\u003e6. Operating Temperature: -40 to 85 degrees Celsius\u003cbr\u003e7. Humidity Range: 5%–95% relative humidity\u003cbr\u003e8. Dimensions: Approx. 9.1 x 6.45 x 2.42 cm\u003cbr\u003e\u003cbr\u003eSerial Port Parameters:\u003cbr\u003e1. Baud Rate: 300–115,200 bps \u003cbr\u003e2. Parity: None, Odd, Even, Mark, Space \u003cbr\u003e3. Data Bits: 5–9 bits \u003cbr\u003e4. Flow Control: No flow control\u003cbr\u003e\u003cbr\u003eSoftware:\u003cbr\u003e1. Protocols: Ethernet, IP, TCP, UDP, HTTP, ARP, ICMP, DHCP, DNS \u003cbr\u003e2. Configuration Methods: Host computer configuration, web browser, device management library \u003cbr\u003e3. Communication Methods: Direct TCP\/IP communication, virtual serial port mode \u003cbr\u003e4. Operating Modes: TCP server, TCP client (with TCP server mode coexisting), UDP mode, UDP multicast \u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e1. Four RS485 channels can operate simultaneously without interfering with one another, enabling more efficient data transmission\u003cbr\u003e2. Combines multiple functions—including serial server, Modbus gateway, MQTT gateway, and RS485-to-JSON conversion—allowing this module to play a vital role in various network environments\u003cbr\u003e3. The power interface uses terminal block-style power connection, ensuring a stable power supply\u003cbr\u003e4. The housing is designed for both wall-mount and DIN-rail mounting, facilitating easy installation and enabling rapid deployment and expansion of the device\u003cbr\u003e\u003cdiv class=\"params_begin\"\u003eSpecification:\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0; width: 100%;\"\u003e\u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e  \u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 15%;\"\u003ePackage Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 0;\"\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e0.20kgs \/ 0.45lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eOne Package Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e15cm * 11cm * 5cm \/ 5.91inch * 4.33inch * 1.97inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eQty per Carton\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e50\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Weight\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e10.80kgs \/ 23.81lb\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-bottom: 1px dashed #e0e0e0; width: 100%;\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eCarton Size\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e48cm * 31cm * 25cm \/ 18.9inch * 12.2inch * 9.84inch\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"params_prop last_prop\"\u003e  \u003ctable border=\"0\" style=\"margin-bottom: 0; width: 100%;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: none; padding: 5px; width: 25%;\"\u003eLoading Container\u003c\/td\u003e\n\u003ctd style=\"border: none; padding: 5px;\"\u003e20GP: 716 cartons * 50 pcs = 35800 pcs\u003cbr\u003e40HQ: 1664 cartons * 50 pcs = 83200 pcs\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e  \u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e  \u003c\/tr\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cdiv style=\"border-top: 1px solid #e0e0e0;\"\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"WAVESHARE","offers":[{"title":"Common Network Port","offer_id":43628769280035,"sku":"TBD0607086401","price":77.42,"currency_code":"USD","in_stock":true},{"title":"PoE Ethernet Port","offer_id":43628769312803,"sku":"TBD0607086402","price":81.03,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0046\/5662\/7747\/files\/TBD0607086401.jpg?v=1785911812","url":"https:\/\/oriwhiz.com\/de-de\/products\/waveshare-4-ch-rs485-to-rj45-ethernet-serial-server-4-channels-rs485-independent-operation-rail-mount-industrial-isolated-serial-module-common-network-port-poe-ethernet-port","provider":"ORIWHIZ","version":"1.0","type":"link"}