Black Box LGB1003A-R2 User manual

Read Me First

LGB1003A-R2 Packing List:

Before you start installing LGB1003A-R2 Managed Switch, please verify that the package

contains the following items:

24-Port 1000BASE-TX L2 Plus Managed Ethernet Switch

AC Power Cord

Mounting Accessory (for 19” Rack Shelf)

User’s Guide CD-ROM

RS-232 Null Modem Cable

Please notify your sales representative immediately if any of the aforementioned items is

missing or damaged.

Power Requirements : AC Line

Voltage : 100∼240 VAC

Frequency : 50∼60 Hz

Consumption : 30W

Quick Installation :

1. Install the switch in the rack with mounting accessory.

2. Connect the LGB1003A-R2 switch to anAC power source.

3. The port 1–24 connector is RJ-45 jack on the switch. Use Category 5 UTP cable to

connect between LGB1003A-R2 and end station.

4. The port 21~24 includes two types of media --- TP and SFP fiber module; they support

TP or fiber with auto-detected function.

5. Use RS-232 interface to pre-configure LGB1003A-R2 for network management.

For example: IP address, VLAN, Port Trunking, STP, etc.

LGB1003A-R2 switch’s serial port default settings are listed as follows:

Baud rate 115200

Stop bits 1

Data bits 8

Parity N

Flow control none

The default values of LGB1003A-R2 switch are as follows:

IPAddress : 192.168.1.1

Subnet Mask : 255.255.255.0

Default Gateway : 192.168.1.254

Username : admin

Password : admin

User also can use telnet or web to pre-configure LGB1003A-R2 with the default IP

address and username/password in the first configuration. Please refer to User’s Guide

contained in CD-ROM for details on the setting of parameters. LGB1003A-R2 user’s

manual is filed under the path: \manual of the CD-ROM.

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