ZyXEL NSA-2400 ユーザーガイド

NSA-2400 User’s Guide

See also the Getting to Know Your NSA chapter for a general overview of the key features.

These are the main external physical features.

These are some of the main firmware features of the NSA.

Table 54   Physical Features

USB Ports

Expand storage capacity by attaching compatible USB (version 2) 
hard drives to the USB ports.

Gigabit Ethernet Port

The 10/100/1000 Mbps auto-negotiating Ethernet port allows the 
NSA to detect the speed of incoming transmissions and adjust 
appropriately without manual intervention. It allows data transfer of 
either 100 Mbps or 1000 Mbps in either half-duplex or full-duplex 
mode depending on your Ethernet network. Use an 8-wire Ethernet 
cable for Gigabit connections. The port is also auto-crossover (MDI/
MDI-X) meaning it automatically adjusts to either a crossover or 
straight-through Ethernet cable.

SATA Interface

Serial ATA is a low cost interface technology that allows high speed 
data transfer. Serial ATA also allows more efficient internal airflow 
and also smaller chassis design. 

Reset Button

Use the reset button to reset the NSA-2400 (user name to “admin”, 
default password to “1234”, default IP address to 192.168.1.3 with 
subnet mask of 255.255.255.0) or restore the factory default 
configuration file (all  configurations, including shares, users, 
passwords and so on are returned to the original configurations).

 

Check that the reset button is enabled in the Maintenance > 
Configuration screen. 

BIOS Reset Button

This button is for service personnel only. It is used to reset the BIOS 
settings to the ZyXEL default settings in the event the CMOS battery 
inside the NSA expires. This battery should not lose power for many 
years unless there's a battery failure or the NSA has been left 
powered off for an extended period of time.