نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Industrial metal box with two Ethernet ports and dual RS485 screw terminals

LORDWORLD

LORDWORLD 2-Ch RS485 to RJ45 Serial Server Dual ETH PoE 802.3 DC 6-45V Rail-Mount

SKU CH-DEQB-7X6BX

Converts two isolated RS485 channels to dual Ethernet with PoE and 6-45 V DC input, rail-mount metal case

  • Connect legacy RS485 gear to Ethernet via dual isolated channels
  • Power through PoE 802.3 or DC 6-45V screw terminals
  • Install quickly on standard DIN rail with compact metal case
  • Bridge Modbus networks using MQTT and JSON protocol support
  • Operate two independent serial links for flexible device integration

Two-Channel RS485 Ethernet Gateway

This industrial serial server converts two independent RS485 channels to Ethernet for transparent bi-directional data transmission. It supports Modbus, MQTT and JSON protocols for integration with existing automation systems. The rail-mount metal enclosure suits cabinet installations in factory or building-management environments. Engineers upgrading legacy Modbus networks to IP-based infrastructure will find it a direct fit.

Dual RJ45 Ports with PoE 802.3

The unit provides two Ethernet ports and accepts power via IEEE 802.3af PoE on either port, removing the need for a separate supply in PoE-enabled cabinets. A screw-terminal block and DC jack also accept 6-45 V input for installations without PoE infrastructure. This flexible power architecture simplifies wiring in both new and retrofit projects.

Isolated Channels for Continuous Operation

Each RS485 channel operates independently with electrical isolation, preventing ground-loop interference during long-term deployment. The hardware maintains transparent transmission without protocol conversion latency, so data integrity holds under sustained Modbus polling or MQTT streaming loads. The compact rail-mount design dissipates heat passively inside enclosed cabinets.

أبرز المميزات

  • Connect legacy RS485 gear to Ethernet via dual isolated channels
  • Power through PoE 802.3 or DC 6-45V screw terminals
  • Install quickly on standard DIN rail with compact metal case
  • Bridge Modbus networks using MQTT and JSON protocol support
  • Operate two independent serial links for flexible device integration

المواصفات

BrandLORDWORLD

أسئلة حول هذا المنتج

How many serial channels does the dual RJ45 serial server provide?

The unit provides two independent RS485 channels that operate simultaneously over the dual Ethernet ports.

What power standard does the PoE port follow?

The Ethernet port complies with the IEEE 802.3 af PoE standard for powered-device operation.

What mounting method is built into the metal case?

A DIN-rail clip is integrated for industrial-grade rail mounting in control cabinets.

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عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.