Name: ESP-16 MI 16-Port Ethernet Serial Hub
Brand: Avocent
Price: 129.95 USD
Availability: InStock

Avocent 520-426-512 ESP-16 MI 16-Port Ethernet Serial Hub

The Avocent ESP-16 MI 16-Port Ethernet Serial Hub (part number 520-426-512) provides reliable, high-density serial connectivity over standard Ethernet networks. Designed for data center, industrial, and enterprise environments, this hub consolidates ... Read More

price

$129.95

In Stock: 5
Manufacturer: Avocent
Model or Part: 520-426-512
Condition: Refurbished
Weight: 9.00lb

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Product Information

Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Description

Overview
The Avocent ESP-16 MI 16-Port Ethernet Serial Hub (part number 520-426-512) provides reliable, high-density serial connectivity over standard Ethernet networks. Designed for data center, industrial, and enterprise environments, this hub consolidates up to sixteen RS-232/422/485 devices into a single, manageable Ethernet link, simplifying cable management and reducing hardware footprints.

Key Features

16 independent serial ports supporting RS-232, RS-422 and RS-485 protocols
Full-duplex Ethernet connectivity with 10/100/1000Base-T support
Plug-and-play installation with hot-swap capability
Web based configuration interface and SNMP v1/v2c/v3 management
Secure remote access with SSL/TLS encryption
Power over Ethernet (PoE) optional for simplified power delivery
LED status indicators for power, link, and activity on each port

Technical Specifications

Serial port type: RS-232/422/485 (auto-sense)
Baud rates: 300 to 921600 bps (configurable)
Data bits: 5, 6, 7, 8
Parity: None, Even, Odd, Mark, Space
Stop bits: 1, 1.5, 2
Flow control: None, XON/XOFF, RTS/CTS
Ethernet: 10/100/1000Base-T RJ45
Power: 12 V DC, 2 A (or PoE+ optional)
Operating temperature: 0 to 55 deg C
Dimensions: 4.5 in x 6.5 in x 1.5 in (HxWxD)
Weight: 1.2 lbs

Typical Applications

Data center console server aggregation
Industrial automation and PLC networking
Remote monitoring of serial devices in SCADA systems
Point of sale (POS) peripheral management
Telecommunications equipment interfacing
Healthcare device connectivity in hospital networks

By integrating the Avocent ESP-16 MI into your infrastructure, you gain centralized control, reduced cabling complexity, and enhanced security for all your serial devices, making it an essential component for modern networked environments.