2: Overview

A system administrator, upon losing IP connectivity to a server, takes the following steps:

Views the server’s Ethernet interface state information provided by the SLB branch office manager.

If the Ethernet interface is faulty, connects to the server’s console port by means of the SLB web page or CLI (optionally via the SLM management appliance) and checks the server’s system parameters.

If the server is not responsive on the console port, commands the SLB branch office manager to reboot the server’s power.

If the entire branch office loses IP connectivity, dial in to the SLB device to perform the diagnostic functions

Hardware Features

The SLB hardware includes the following:

1U-tall (1.75 inch) rack-mountable appliance

2 10Base-T/100Base-TX network ports

1 front panel serial console port for VT100 terminal or PC with emulation

2 PC Card slots

Front panel LCD display and keypad

256 KB-per-port buffer memory for serial device ports

8-port unmanaged Ethernet switch with auto MDI/MDIX function

8 RS-232 serial device ports connected via Category 5 (RJ45) wiring

AC Power Input:

SLB088411-01 model:

-(1) IEC-60320/C20 inlet, 100-120 VAC, 50/60Hz

-(20A Branch Circuit) 16A max input current2

-(15A Branch Circuit) 12A max input current1

SLB088412-01 model:

-(1) IEC-60320/C20 inlet, 100-240 VAC, 50/60Hz

-(20A Branch Circuit) 15A max input current

Power Outlets (Total Switched Power):

SLB088411-01 model:

-(4) NEMA 5-15R outlets, 100-120 VAC, 50/60Hz

-(20A Branch Circuit) 15A max per outlet, 16A total2

-(15A Branch Circuit) 12A max per outlet, 12A total1

SLB088412-01 model

-(4) IEC-60320/C13 outlets, 208-240 VAC, 50/60Hz

-(20A Branch Circuit) 10A max per outlet, 15A total

Note: The outlet voltage equals the input voltage.

Convection cooled, silent operation, low power consumption

Note: For more detailed information, see Technical Specifications on page 23.

1The max input/output current is de-rated to 12A when using the supplied NEMA

5-15P (15A) cable (p/n SLPP012310-01).

SLB™ Branch Office Manager User Guide

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Lantronix 900-510 manual Hardware Features, SLB hardware includes the following