Silex SX500 Serial Server
Silex serial device servers allow remote connectivity to serial devices over traditional Ethernet or the new wireless LAN networks. Whether your devices use RS-232, RS-422, or RS-485 serial modes, or even the MODBUS protocol, virtually all serial standards are covered by Silex products. What's more is that each configuration can be opted to have wired Ethernet or wireless 802.11b connectivity.
SX-500 Serial Device Server
Enterprise-Grade Ethernet & Wireless Serial Connectivity
The SX-500 serial server family allows sharing serial devices on traditional or wireless networks. Available with optional 802.11g wireless capability in addition to Ethernet. The provided Serial Port Emulator software allows for easy integration with existing PC applications.
Key Features
| Flexible Connectivity | Share serial devices on traditional or wireless networks - available in wired Ethernet or wireless 802.11g + Ethernet models |
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| Enterprise Security | Access control lists, complete protocol control, configuration passwords, WPA/WPA2, 802.1x EAP with TLS/TTLS/LEAP/PEAP/FAST, WEP support |
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| Industrial Rugged | Pre-plated galvanized steel enclosure with IP40 rating - withstands ESD up to 15 kV at serial connector |
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| Easy Management | Built-in web interface, ExtendView Windows utility, TELNET/serial console access, SNMP compatibility |
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| Serial Port Emulator | Configure virtual COM ports on Windows that redirect data to silex serial servers - works with existing applications |
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| Flexible Mounting | Side flange mounts for permanent installation or optional DIN rail bracket |
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Technical Specifications
| Dimensions | 125.73 x 75.11 x 24.08 mm (4.95" x 2.957" x 0.948") |
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| Weight | Lightweight, portable design |
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| Enclosure | Rugged pre-plated galvanized steel, IP40 industrial-grade rating |
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| Mounting Options | Side flange mounts or DIN rail (optional bracket) |
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| ESD Protection | Up to 15 kV at serial connector |
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| Operating Temperature | 0° to 50° C |
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| Storage Temperature | -20° to 70° C |
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| Temperature Change Rate | 20° C maximum per hour |
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| Relative Humidity (Operating) | 10% to 90% non-condensing |
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| Relative Humidity (Storage) | 10% to 90% non-condensing |
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| Operating Altitude | Up to 3.1 km |
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| Storage Altitude | Up to 9 km |
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| Environmental Compliance | RoHS Compliant |
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Electrical Specifications
| Input Power | +5VDC via provided power adapter or through Pin9 |
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| Current Draw (Wired Models) | 500 mA maximum |
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| Current Draw (Wireless Models) | 800 mA maximum |
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Network Connectivity
| Ethernet Standards | 802.3i (10Base-T) and 802.3u (100Base-TX) |
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| Wireless (Optional) | 802.11g |
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| Serial Interface | RS-232 |
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| Supported Protocols | 802.11g, ARP, TCP, Telnet, ICMP, SNMP, DHCP, BOOTP, Auto IP, HTTP, SMTP, TFTP, SLP, DNS, Dynamic DNS, RFC 2217 |
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Wireless Specifications (Optional 802.11g)
| Security Protocols | WPA and WPA2 (personal and enterprise modes), PAP, MS-CHAPv2, 802.1x EAP with TLS/TTLS/LEAP/PEAP/FAST, WEP (Open System or Shared Key) |
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| Encryption | TKIP (Temporal Key Integrity Protocol), AES (Advanced Encryption Standard), WEP encoding |
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| Data Rates | Variable: 54, 48, 36, 24, 18, 12, 11, 9, 6, 5.5, 2, and 1 Mbps |
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| Frequency Band | 2.4 GHz ISM Band |
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| Output Power (802.11g Mode) | Channels 2-10, 12-13: 15 dBm | Channel 11: 14 dBm | Channel 1: 12 dBm |
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| Output Power (802.11b Mode) | Channels 1-14: 16 dBm |
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| Range | 100 meters (328 feet) |
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| Antenna | RP-SMA connector with dipole swivel 2dB antenna (included) |
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Security Features
| 802.1x Authentication | Extensible Authentication Protocol (EAP) with TLS, TTLS, LEAP, PEAP, and FAST support |
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| WPA/WPA2 Encryption | Personal (WPA-PSK) and Enterprise modes with improved TKIP and AES encryption |
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| WEP Encoding | Open System or Shared Key support with Wired Equivalent Privacy |
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| Access Control | Access control lists, complete protocol and application enable/disable control |
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| Configuration Security | Read and write configuration passwords, SNMP community name configuration |
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Management Tools & Software
| Serial Port Emulator | Create virtual serial ports (e.g., COM3) on Windows systems that redirect data to silex serial servers - allows continued use of existing applications |
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| ExtendView Utility | Windows GUI utility for easy configuration and management |
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| Web Browser Interface | Built-in web-based configuration interface - no additional software required |
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| Console Access | Available via serial port or TELNET for sophisticated diagnostics and configuration |
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| SNMP Support | Simple Network Management Protocol (SNMP) MIB I and II; IP - compatible with most network management systems |
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| Firmware Updates | Via TCP/IP (master mode tftp, slave mode TFTP, or BOOTP) - multiple servers may be downloaded simultaneously |
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| Online Help | Integrated help system |
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Standards Compliance
| Serial Interface | RS-232 |
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| Wireless Standards | 802.11g, FCC Part 15, CE Wireless |
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| Ethernet Standards | 802.3i (10Base-T), 802.3u (100Base-TX) |
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| EMC Standards | FCC Class B, CE Class B |
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| Protocol Standards | RFC 2217 |
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| Environmental Compliance | RoHS Compliant |
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Available Models
| Part Number | Description |
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| SX-500-0031 | Wired Ethernet model with US power supply |
| SX-500-0033 | Wired Ethernet model with Universal power supply and Euro cord |
| SX-500-1031 | Wireless 802.11g + Ethernet model with US power supply (FCC Wireless Domain) |
| SX-500-1033 | Wireless 802.11g + Ethernet model with Universal power supply and Euro cord (ETSI Wireless Domain) |
What's Included
| In the Box | - SX-500 Serial Device Server unit
- Power adapter (US or Universal depending on model)
- Serial Port Emulator software
- ExtendView management utility
- Dipole swivel 2dB antenna (wireless models only)
- Documentation and quick start guide
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Typical Applications
| Industrial Automation | Connect industrial equipment and building control systems to your network |
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| Medical Devices | Network-enable medical equipment for data collection and monitoring |
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| Security & Access Control | Integrate security systems and access control devices |
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| Point of Sale | Connect POS terminals, receipt printers, and payment devices |
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| LED Signs & Displays | Network control of digital signage and LED displays |
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| Serial Printers | Share serial printers across your network |
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| M2M & SCADA Applications | Machine-to-machine and SCADA applications requiring serial connectivity |
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| Legacy Equipment Integration | Network-enable virtually any device with a serial port |
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Why Choose the SX-500?
- Flexible Deployment:Choose wired-only for stable installations or wireless for flexible placement
- Enterprise Security:Complete security suite including WPA2, 802.1x, and access control lists
- Easy Integration:Serial Port Emulator software works with existing applications - no modifications needed
- Multiple Management Options:Web interface, Windows utility, TELNET console, or SNMP
- Industrial Grade:Rugged steel enclosure with IP40 rating and 15 kV ESD protection
- Proven Compatibility:Extensively tested with leading access points and RADIUS servers
- Flexible Mounting:Side flange or DIN rail mounting options
- Wide Application Support:Perfect for M2M, SCADA, industrial automation, medical, POS, and more
Technical Support
Manufacturer:silex technology, Inc.
US Support:silex technology america, Inc.
- Phone: +1-801-748-1199
- Toll Free: 866-765-8761
- Website: www.silexamerica.com
- Email: contact@silexamerica.com
Note:silex technology is a registered trademark of silex technology, Inc. All other trademarks are property of their respective owners. Specifications are subject to change without notice. Wireless models must comply with regional wireless regulations. The SX-500 wireless serial servers have been tested extensively to support the security methods used in leading access points and radius servers. Contact us for current pricing, availability, demonstrations, and technical assistance.
