16-port secure isolated RS232/422/485 terminal server with dual 100M Ethernet for centralized network management of serial devices.
SC10E16O

Key Features & Benefits

1.High-speed ARMv8 1 GHz processor for fast performance


2.IP40, isolated, Level-4 secure industrial design


3.Up to 16 isolated serial ports for network connectivity


4.Redundant networking with dual subnet, IP, and MAC


5.Wide-temperature, fanless, low-power operation


6.Secure multi-user access for monitoring and management


7.Supports RFC2217 and virtual serial port software
PRODUCT CATEGORIES
Unmanaged Ethernet Switch Series
EDS-2005-EL Overview

Introduction

The SC10E16O terminal server provides a robust and secure solution for integrating legacy serial-based equipment into modern TCP/IP networks. In an era of increasing network connectivity, this device serves a critical role by enabling the centralized management of serial devices and hosts, effectively extending the operational lifespan and enhancing the capabilities of valuable existing assets without requiring a complete system overhaul.

The SC10E16O is a secure, isolated terminal server engineered to instantly provide networking capabilities to a wide array of serial devices. It acts as a bridge, seamlessly converting serial data streams to IP packets, allowing devices such as PLCs, sensors, and meters to be accessed, monitored, and managed remotely over a standard Ethernet network.

Housed in a standard 19-inch rack-mountable chassis, the SC10E16O is built for performance and reliability. Its core architecture features a powerful ARM 8 1Ghz CPU, 16 isolated RS232/RS485/RS422 serial ports, and dual 100M Ethernet ports for network connectivity and redundancy. This combination of high-density serial connectivity and robust networking makes it an ideal solution for industrial automation, data centers, and other mission-critical environments.

Standards
Ethernet: 10Base-T, 100Base-TX
Protocols: IPv4, IPv6, TCP, ICMP, ARP, UDP , DHCP, BootP, HTTP, HTTPS, SMTP ,SNMP v1, v2, v3
DNS, NTP, TELNET , SSH v2, TLS v1.0, 1.2, SSL v2.0, 3.0 , RFC2217
Approvals: CE, FCC, RoHS, IEC 61000-4-2/4/5, IEC 60068-2-27/32/6
Performance
CPU: ARM 8, 1Ghz
Memory: 512MB
Ethernet Rate: 10/100M, Auto Negotiation
Serial Baud Rate: 300 to 921kbps
MTBF: > 300,000 hrs
Offline Port Buffering: 128Kb
Software & Management
Management: CLI (Command Line Interface) , WEB , TELNET, SSHD , Windows configuration tools
Work Modes: RealCom, Reverse RealCom , TCP Server, TCP Client , UDP Server, UDP Client , Pair Master, Pair Slave , UDP Range, UDP Multicast , Telnet, Reverse Telnet , RFC2217, Redundant COM , DRDAS RealCom, DRDAS TCP Server
Security: IP/MAC address filtering , HTTP/HTTPS , TELNET console , SSH v2 , TLS v1.0, v1.2 , SSL v2.0, 3.0 , Secure Mode (TCP Client/Server)
Diagnostics: Link Status, Syslog, PING, Traceroutes
Alarms: Email, Log alarm, System Alarms (Power Supply, Warm/Cold Start, DCD, DSR)
Supported OS: Windows 2000/XP/2003/Vista/2008/7 , Windows 2010/2016 , Linux (kernel 5.0-5.4)
Firmware Upgrade: Online, TFTP Server
Interface
Ethernet Ports: 2 x RJ45
Serial Ports: 16 x RJ45 (RS232/RS485/RS422)
Console Port: 1 x RJ45 (Rear side)
RS232 Signals: RXD, TXD, DTR, GND, DSR, RTS, CTS, DCD
RS485 Signals: D+, D-, GND
RS-422 Signals: T+, T-, GND, R+, R-
Indicators
LEDs: Power supply, Ethernet port, Serial port, Run indicator
Display (Optional): OLED type, 2 Lines, 16 Characters per line, 4 Keys
Cables Distance
RS232: 15m
RS485/422: 1200m
Electrical Characteristics
Power Supply: 85 to 265V AC/DC Dual Redundant (A 24/48V DC model is planned for future release) Power Consumption (No-load): 5.6W @220VAC
Power Consumption (Full-load): 13.2W@220VAC
Isolation: 2.5KV DC (Serial), 1.5KV (Ethernet)
ESD Protection: ±15kV (Air), ±8kV (Contact) (Level 4)
Physical Characteristics
Housing: Metal
Ingress Protection: IP40
Installation: 19” Rack mounting (1U)
Dimensions (W x H x D): 440mm × 44mm × 265.6mm
Weight: 3.04kg
Environment
Operating Temperature: -40 to 75°C
Storage Temperature: -40 to 85°C
Relative Humidity: 5% to 95% (non-condensing)
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Support Documents

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User Manual
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      SAN TELEQUIP

      Over the last three decades, SAN Telequip has evolved from process control and security surveillance solutions to advanced VPN Routers, Managed Industrial Ethernet Switches, and IIoT Gateways etc. Today, we serve diverse sectors including Building Automation, Oil & Gas, Telecom, Power & Energy, Renewables, Metro & Rail, ATMS/TMS, Data Centers, Mining, Healthcare, Infrastructure, and Industrial Automation. We design and manufacture rugged, high-reliability devices that connect systems, processes, and people in mission-critical environments. Driven by strong in-house R&D, we are advancing in Edge Computing, Secure Industrial Networking, TSN, Cybersecurity, 5G Technology and Cloud Connectivity – delivering future-ready solutions for next-generation infrastructure and Industrial Networks.

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      Location

      Deron Heights, Office No.504 & 505, 5th Floor,
      S. No. 270/1/23, Baner Road,
      Opp. Mahabaleshwar Hotel, Baner, Pune – 411045