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Power Over Ethernet 1rs422/485 Ieee802.3at and 3af Poecompatible / Mfr. No.: Es-420

Power Over Ethernet 1rs422/485 Ieee802.3at and 3af Poecompatible / Mfr. No.: Es-420
Qty. Available: 10+
Item Number: bra-es420
Vendor Number: ES-420
Vendor: Brainboxes
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Ethernet to Serial device server with Power over Ethernet providing access to one RS422/485 serial port. Data transfer rates up to 1,000,000 baud, coupled with 1Mbit/s line drivers deliver uncompromising performance. Power over Ethernet PoE uses IEEE 802.3af standard, compatible with any PoE switch.Our ES range provides simple instant networked serial ports. RS485 - 1 twisted pair - half duplex configuration with autogating provides trouble free data transmission due to automatic control of data direction. A web interface allows secure configuration and control of the serial ports over a local network or the internet using any browser. For Windows our in-house designed 32 bit and 64 bit driver gives you local COM ports, retaining existing software applications and allowing you to connect across your network to remote devices just as if they were attached locally. Serial Port Tunnelling individually configurable allows serial cable replacement over any distance, no software required. You can access the device via TCP/IP sockets from any networked device like an Android tablet, PC or phone. On Windows OS TCP/IP sockets are handled by the Winsock API, this will differ on other OSs.

Extend your reach! Remote serial devices with local control. With Brainboxes industry renowned Lifetime Warranty and Lifetime Support!

General Information

ManufacturerBrainboxes Limited
Manufacturer Part NumberES-420
Manufacturer Website Address
Product ModelES-420
Product NameES-420 PoE Ethernet to Serial Device Server
Product TypeDevice Server

Media & Performance

Media Type SupportedTwisted Pair

Wireless Specifications

Wireless LANNo

Network & Communication

Ethernet TechnologyFast Ethernet
Network Standard10/100Base-TX


Serial PortYes
Number of Serial Ports1

Physical Characteristics

Form FactorRail-mountable


Package Contents
  • ES-420 PoE Ethernet to Serial Device Server
  • Quick Start Guide
  • Installation CD including manual
  • Microsoft signed drivers & utilities
Certifications & Standards
  • AEO C-TPAT Microsoft Certified Gold Partner
  • IP-30
Green CompliantYes
Green Compliance Certificate/AuthorityWEEE
Country of OriginUnited Kingdom


Limited WarrantyLifetime