| Products > Access infrastructures > Avocent |
Introduction
Recognized as the leader in serial connectivity products, Avocent provides high-speed serial communications which integrate seamlessly into any application that needs a flexible, reliable and cost-effective serial connectivity solution. The Avocent network-based appliance family is comprised of serial hubs and terminal servers. |
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The flexible bus-based family includes a range of multiport serial adapters supplemented with connector panel and cabling convenience options for servers and workstations. Avocent’s award-winning SuperSerial technology (SST) enables its flagship products a high-speed communications, which integrate seamlessly into any applications that needs a flexible, reliable and cost effective serial connectivity solutions. |
| Avocent - Serial Connectivity and Control Solution |
Serial Hubs, such as the Avocent ESP Serial Hub, are network-enabled devices, which provide serial ports for use by PC-based applications. These hubs work in concert with PC-based drivers that capture COM/TTY port requests and re-direct those requests to serial peripherals across the network. With Serial Hubs, applications are able to access network-based serial devices as if they were locally attached. Applications, such as retail point-of-sale, building security, medical monitoring, package handling, process control and inventory control, all share one common trait; they involve business critical operations and require non-stop operation. These applications often involve redundant computers and networks. The dual-hosting capabilities of Serial Hubs make them well suited to business critical applications of this nature. In the event of a server failure, it is possible for a backup server to assume control of the IO ports on a serial hub.
Model |
Ports |
Key Features |
ESP-2 MI
Serial Hub
(Non-RoHS) |
2-Ports |
Supports RS-232, RS-422 and RS-485 protocols. Create COM/TTY ports on local or remote LAN segments, remote serial device communication. |
ESP-4 MI
Serial Hub
(Non-RoHS) |
4-Ports |
Supports RS-232, RS-422 and RS-485 protocols. Create COM/TTY ports on local or remote LAN segments, remote serial device communication. |
ESP-8 MI
Serial Hub (RoHS) |
8-Ports |
Supports RS-232, RS-422 and RS-485 protocols. Create COM/TTY ports on local or remote LAN segments, remote serial device communication. |
ESP-16 MI
Serial Hub (RoHS) |
16-Ports |
Supports RS-232, RS-422 and RS-485 protocols. Create COM/TTY ports on local or remote LAN segments, remote serial device communication. |
ELS-16 II Terminal Server (Non-RoHS) |
16-Ports |
Provides serial connectivity to your network, supports Unix operating systems, offer concurrent LAT (optional) and TCP/IP protocol support. |
| Model |
Ports |
Key Features |
| SST-4P (RoHS) |
4-Ports |
Full/low profile universal (3.3V & 5V) PCI Adapter, 920Kbps. Requires low profile fan cable. |
| SST-8P (RoHS) |
8-Ports |
Universal (3.3V & 5V) PCI Adapter, 920Kbps. Requires fan cable or connector panel. |
| SST-64P (RoHS) |
64-Ports |
Universal (3.3V & 5V) PCI Adapter, 920Kbps. Use up to 4 port modules. |
| SST-4P/RJ (Non-RoHS) |
4-Ports |
Retail Universal (3.3V & 5V) PCI RJ-11 Adapter, 230Kbps (3 control signals). |
| SST-8P/RJ (Non-RoHS) |
8-Ports |
Retail universal (3.3V & 5V) PCI RJ-11 Adapter, 230Kbps (3 control signals). |
To know more, please visit: http://connectivity.avocent.com/solutions/serialcommand.asp
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| About Avocent |
Avocent is a leading global provider of IT infrastructure management solutions for enterprise data centers, small/medium businesses and branch offices. Capitalizing on more than two decades of experience, product innovations and strategic acquisitions, Avocent is positioned as an international leader in advancing digital, embedded, wireless and mobile technologies.
For more details, please visit: http://www.avocent.com
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