Avocent 990477-001 ESP-8 MI RS232 RS422 RS485 8 Port Serial Hub 520-425-512 New

Description

Avocent 990477-001 ESP-8 MI RS232 RS422 RS485 8 Port Serial Hub 520-425-512 New
This is a
Avocent 990477-001 ESP-8 MI RS232 RS422 RS485 8 Port Serial Hub 520-425-512 New
.
What you will get:
Avocent 990477-001 ESP-8 MI RS232 RS422 RS485 8 Port Serial Hub 520-425-512 New
Comes with accessories shown,
This is my item P0636.  1 was available at listing time.
More Information
This Avocent ESP-8 MI Multi-Interface Serial Hub with eight ports provides serial over IP access, allowing devices to be placed at the point of need. Windows, Linux, and UNIX applications are able to access network-attached peripherals as if they were directly connected. Installation is quick and simple with structured cabling benefits. Serial COM ports for new devices can be connected in minutes "on the fly" and do not require opening your server or interrupting operations. Simply attach the ESP serial hub to twisted-pair Ethernet and load the device driver on the server. In addition to COM port redirection, ESP serial hubs offer RAW TCP, serial tunneling, modem emulation and Telnet modes of operation. When configured to work in tandem, two ESP serial hubs act as a virtual serial cable across IP networks. The onboard Telnet server enables Telnet clients to access console ports of serially-managed devices.
Selectable Serial Signaling
RS-232, RS-422, RS-485 interfaces
Unattended Install
Quick and consistent installations without onsite technical staff
High Availability
Multi-host attachment allows for hot-backup solutions
Selectable Connections Methods
Telnet Server, COM Redirection, RAW TCP Client/Server, Serial Tunneling
Browser-Based Management
An internal web server offers a secure means to configure and manage ESP serial hubs - configuration, port status, loopback testing, data scope
Modem/ Control Signals
CTS, RTS, DSR, DCD, DTR
One Click 'Replace' Option
Add a new unit without configuration
Structured Cabling
Cable clutter is eliminated and reduces installation cost
On-the-Fly Connectivity
Connect additional serial ports and new devices in minutes on the fly - no need to open your server or interrupt operations
ESP-View
Remotely diagnose cable and device anomalies with ESP-View, a built-in Java-based diagnostic utility, using loop back, data scope, breakout box, and monitoring capabilities
EquiView Plus and ESPDIAG
ESP serial hubs include management applications including EquiView Plus for Windows and ESPDIAG for UNIX and Linux
Specifications:
Connectors RJ-45 ports x8
Speed 115.2 Kbps
Modem RTS, CTS, DSR, DTR, DCD
Operating Voltage 100 - 250V (0.5A)
Operating System Windows NT/2000/2003/XP, Citrix, Linux, AIX, UNIX, SCO, Solaris IBM Server Proven
Dimensions 1.75 x 8.75 x 10" (44.45 x 222.25 x 254mm)
Weight 4.5 lb (2.04 kg)
Please use the shipping calculator to determine shipping.
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