Avocent LongView Companion Características y ventajas
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LongView Product Series
The LongView® series extends a keyboard, monitor, mouse, speakers, microphone, and
serial port up to 150 metres away from the computer or KVM switch with one Category
5 UTP cable. These extenders provide high quality audio, up to 1600x1200 non-inter-
laced resolution video, and support for a high speed COM serial port. LongView extends
the connection to high speed COM serial devices such as touch screens, digitizing
tablets and serial printers. With LongView, you can place the system unit, software and
sensitive data in a secure area to minimize tampering, system damage and unauthorized
software installation.
Extension Technology
LongView's extension technology can control and operate a data centre's servers either
locally or remotely from the computer lab down the hall. The LongView Companion™
allows for a second workstation to be located near the PC for convenient system mainte-
nance. For access to multiple computers, use the LongView in conjunction with
Avocent switching solutions.
Video Expansion Technology
The LongView Companion also features video expansion technology. The video expan-
sion technology extends a keyboard, mouse, speakers, microphone, serial port, and 4
high quality resolution video monitors up to 150 metres away from computer or KVM
switch with one Category 5 UTP cable.
Features and Benefits
Exclusive Autotuning™
•
Configures without jumpers or switches
Multimedia Support
•
High quality audio, video, and COM serial port
Cat 5 Extender
•
Add a second user from up to
Extensive Mouse Support
•
Supports wide variety of PS/2 style mice
Secure Area
•
Houses unit, software and sensitive data in a secure
location
LongView
Receiver
150 metres
LongView
Transmitter
Secure
Area
away
150 metres
The diagram to the left illustrates the LongView
extension technology. The LongView transmitter
is located at the server in a secure area. The
receiver is located at the user's work area.
Specifications
LongView and LongView Companion
Mechanical
Environmental/Power/Hardware
Operating Temperature
Storage Temperature
Power Requirements
Supported Hardware
Highlights
LongView
Ordering Information
Unit
Uses Cat 5 technology to extend
keyboard, monitor, mouse, stereo
speakers, microphone and COM
Cable Assemblies
serial port up to 150 metres away
from the server
Accessories
LongView Companion
Allows a second local user to be
located at the server. Features
high quality video expansion
technology
Height: 1.9 in. (4.8 cm)
Width: 8.1 in. (20.6 cm)
Depth: 4.8 in. (12.2 cm)
Weight: 1 lb. (0.45 kg)
32F (0C) to 104F (+40C)
-4° (-20°C) to 122° (50°C)
24 VDC @ 500mA from 115 VAC or 230 VAC adapter
Computer
IBM PC/AT, PS/2 and 100% compatibles
Video Modes
Non-interlaced VGA, SVGA, XGA, 15-pin high density "D" connector
Peripherals
PS/2 or serial mouse, PS/2 keyboard (150mA max)
Serial Port
EIA-232 async up to 19.2 Kbps, TD, RD, RTS, CTS, DTR, DSR for serial mouse, 9-pin "D"
connector (female on transmitter, male on receiver)
Audio
To Speakers
- 3.5 mm stereo jack, 3Vpp max to powered speakers, 200 ohms output
impedance, <0.01% THD at 1 KHz
From Microphone
- 3.5 mm stereo/mono jack, 5.6K ohm pullup for one powered
electret mic, dynamic mic supported with reduced volume and quality
LongView:
LV210 – Transmitter/receiver
LV410 – Transmitter/receiver (speakers and microphone extension, PS/2 keyboard,
mouse, and serial device)
LongView Companion:
LV610 - Local/extension transmitter receiver
LV810 - Local/extension transmitter receiver (speakers and microphone extension, PS/2
keyboard, mouse, and serial device)
C5T Expansion (Category 5 UTP) - 10, 15, 25, 50, 100, 150, 200, 250, 300, 350, 400, 450,
500, 550 feet
P5T Expansion (Plenum) - 25, 50, 100, 150, 200, 250, 300, 350, 400, 450, 500 feet
LongView:
VAK-1 adapter kit for LV210 and LV410 with Sun computers
LongView
Receiver
150 metres
LongView
Companion
Transmitter
LongView
Companion
Receiver
AutoView
424
150 metres
LongView
Receiver
Local User
LongView
Transmitter
Extended
CPU
This diagram illustrates how the LongView
is used to connect a remote server to a local
AutoView" unit up to 150 metres away. A
LongView Companion attached to the
AutoView 424 allows an additional access
point up to 150 metres away.
Extended User
Extended Local
User