Aten KN4140v DCP2999 快速安装指南

5-2

5-3

Since this is the first time you are logging in, use the default Username: administrator; and the 

default Password: password. For security purposes, use the User Management function to 

change these to a unique Username and Password 

Select Device Management → Network to set up the switch for network operation.

• If you are only using one LAN but connect both ports in case the primary connection fails, 

check Redundant NIC; if you are using the secondary LAN port for a second IP address, leave 

Redundant NIC unchecked:

• For dynamic IP address assignment, select Obtain an IP address automatically.

• To specify a fixed IP address, select Set IP address manually, and fill in the IP address.

• For automatic DNS Server address assignment, select Obtain DNS Server address 

automatically.

• To specify the DNS Server address manually, select Use the following DNS Server, and fill in 

the addresses for the Primary and Alternate DNS servers.

• If you are using the secondary LAN port for a second IP address, drop down the list under 

Redundant NIC and select Network Adapter 2 and set the IP and DNS addresses for it.

Select User Management → administrator →  Modify to change the default Super Administrator 

username and password to something unique
To add users, select users in the left pane at the user management page, then click Add the 

bottom of the main panel. 

Mouse DynaSync is only available for Windows and Mac (OS4.0 or higher). Systems connected 

to the KN2124v / KN2140v / KN4124v / KN4140v with a KA9170/ KA7170/ KA7175/ 

KA7176 KVM Adapter, and whose adapter attribute OS setting is configured for Win or Mac  

All other configurations must use manual mouse synchronization.  These procedures are to be 

performed on the computers attached to the KN2124v / KN2140v / KN4124v / KN4140v 's ports 

- not on the computer you are using to access the KN2124v / KN2140v / KN4124v / KN4140v. 
Windows Systems:

You must use the generic mouse driver supplied with Windows.

• XP / Server 2003 -- middle position; Enhance pointer precision: off

• 2000 / ME -- Mouse motion: middle position; Acceleration: off

• NT / 98 / 95 -- Mouse speed: slowest
Sun / Linux Systems:

Open a terminal session and issue the following command:

• Sun: xset m 1

• Linux: xset m 0

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8

In a Single Stage installation, there are no additional switches cascaded from the KN2124v / 

KN2140v / KN4124v / KN4140v. To set up a single stage installation, refer to the installation 

diagrams (the numbers in the diagram correspond with the numbers of the instruction steps), 

and do the following: 

1. Use the 5-in-1 Console Cable supplied with the package to connect your Local Console 

devices to the unit.

1. You can use any combination of keyboard and mouse connections. For example, 

you can use a PS/2 keyboard with a USB mouse.

 

2. USB keyboards and mice can plug into the USB ports on the front panel, as well as 

into the ports in the console port section.

 

3. The KN2124v / KN2140v / KN4124v / KN4140v does not support distances that 

exceed 20m between itself and the local monitor.

2. Use Cat. 5e/6 cable to connect any available KVM port to a KVM Adapter Cable that is 

appropriate for the computer you are installing  

3. Plug the connectors on the KVM Adapter Cable into the appropriate ports of the server you 

are installing.  

4. Plug a cable from the LAN or WAN into the KN2124v / KN2140v /KN4124v / KN4140v’s 

primary network interface socket.

5. (Optional) Plug another cable from the LAN or WAN into the KN2124v /KN2140v / 

KN4124v / KN4140v backup (secondary) network interface socket.

6. (Optional) Use Cat. 5e/6 cable to connect the KN2124v / KN2140v /KN4124v / KN4140v‘s 

PON port to an SA0142 Adapter. Connect the Adapter to the PON IN port of a PN0108 

Power Over the Net™ unit.

7. (Optional) Use Cat. 5e/6 cable to connect the KN2124v / KN2140v /KN4124v / KN4140v's 

Modem port to an SA0142 Adapter. Connect the Adapter’s serial connector to the modem’s 

DB-9 port.

8. Use the grounding wire to ground the unit by connecting one end of the wire to the 

grounding terminal, and the other end of the wire to a suitable grounded object.

 Do not omit this step. Proper grounding helps to prevent damage to the unit from 

surges or static electricity.

9. Plug the power cord(s) supplied with this package into the KN2124v /KN2140v / KN4124v 

/ KN4140v’s Power Socket, and then into an AC power source. 

    When using a single power socket, be sure to turn on the correct power switch. When using 

both power sockets, either of the power switches can be used to turn on the KVM switch, or 

turn on both power switches to enable dual power.

    After the KN2124v / KN2140v / KN4124v / KN4140v is cabled up you can turn on the    

    power. After it is powered up, you can turn on the servers. 

Once the KN2124v / KN2140v / KN4124v / 

KN4140v has been cabled up, the Super 

Administrator needs to set the unit up for user 

operation using the local console. When the local 

console has been connected up and the KN2124v 

/ KN2140v / KN4124v / KN4140v turned on, a 

login prompt appears on the console monitor:

PN0108

Modem

Computer 

Connections

Direct

24

40

24

40

Max

384 (via Cascade)

640 (via Cascade)

384 (via Cascade)

640 (via Cascade)

Console

Connections 

Local

1

1

Remote

2

4

Port Selection

OSD, Hotkey, Pushbutton

Connectors

Console 

Ports

Keyboard

1 x SPHD-18 (F) 

Video 

Mouse

KVM Ports

24 x RJ-45 (F)

40 x RJ-45(F)

24 x RJ-45(F)

40 x RJ-45(F)

Power

2 x 3-prong AC Socket

LAN

2 x RJ-45 Female (Black)

Modem

1 x RJ-45 Female (Black)

USB 

3 x USB Type A Female (White)

PON

1 x RJ-45 Female (Black)

Audio

2 x Audio Jack Female

Switches 

Reset

1 x Semi-recessed Pushbutton

Power

2 x Rocker Switch

Port Selection

2 x Pushbutton

LEDs

On Line

24 (Green)

Selected

24 (Red)

Power

1 (Blue)

Link 10/100/1000 Mbps

2 (Red/Red + Green/Green)

Emulation

Keyboard/Mouse

PS/2, USB (PC, Mac, Sun); Serial

Video

 1600 x 1200 @60Hz

Scan Interval

1-255 Seconds

I/P Rating

100-240 VAC; 50-60Hz; 1A

Power 

Consumption 

Single Power

115V/36.4W; 230V/37.2W 115V/36.8W; 230V/37.7W 115V/43.7W; 230V/44.6W

115V/49W; 230V/50W

Dual Power 

115V/41.8W; 230V/42.5W 115V/42.2W; 230V/43W

115V/49.1W; 230V/50W

115V/54W; 230V/56W

Environment

Operating Temp.

0-50°C

Storage Temp.

-20-60˚C

Humidty

0-80% RH, Non-condensing

Physical 

Properties

Housing 

Metal

Weight

5.99 kg

6.08 kg

6.04 kg

6.12 kg

Dimensions (LxWxH)

43.36 x 40.94 x 4.40 cm (19”1U)

By default, the upper text row shows the video resolution of the remote display. As the mouse pointer moves 

over the icons in the icon bar, however, the information in the upper text row changes to describe the icon's 

function. In addition, if a message from another user is entered in the message board, and you have not opened 

the message board in your session, the message will appear in the upper row. 
The lower row shows the IP address of the device you are accessing at the left of the row. The center of the 

row indicates which bus the user is on (the number before the slash), and the total number of users on that bus 

(the number behind the slash). 
Right clicking in the text row area brings up a menu-style version of the toolbar 
The functions that the icons perform are described in the table below:

The KVM Over the NET™ switch’s interface provides a toolbar to help you with port switching operations 

from within the captured port. To bring up the toolbar, tap the GUI Hotkey (Scroll Lock or Ctrl) twice. The 

toolbar appears at the upper left corner of the screen. 

 

Note: 

1. You can adjust the toolbar transparency.  

2. The toolbar functions and icons are also incorporated in the Control Panel. If you choose to enable them in 

    the Control Panel, you can disable the Toolbar .  To recall the Port Access Connections page when there is 

    no Toolbar, simply tap the GUI hotkey twice.

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After you have successfully logged in, the KN2124v / KN2140v / KN4124v / KN4140v Main Screen appears 

with the Port Access page displayed.

The Control Panel consists of three rows: a row of icons at the top, with two text rows below it.

Control Panel 

Macros

Video Options 

Video and mouse 

autosync operation

Full Screen Mode

Snapshot 

Message Board

Click to send a 

Ctrl+Alt+Del

Toggle color and gray 

scale views

Skip to the next port

Skip to the latest port

Auto Scan Mode

Panel Array Mode

Compensation mode 

selection

Recall the GUI

Control Panel 

Configuration 

Exit

Lock indicator

Virtual Media

Zoom in

On-screen keyboard

Mouse pointer type

Automatic mouse sync

Toggle remote server 

sound

User macros list

Skip to the first port

Skip to the previous 

port