Appendix A Product Specifications; Table 54 Physical Features; Firmware Features - ZyXEL Communications NSA-2400 User Manual

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P P E N D I X
See also the Getting to Know Your NSA chapter for a general overview of the key features.
Feature Tables
Physical Features
These are the main external physical features.

Table 54 Physical Features

USB Ports
Gigabit Ethernet Port
SATA Interface
Reset Button
BIOS Reset Button

Firmware Features

These are some of the main firmware features of the NSA.
NSA-2400 User's Guide
Product Specifications
Expand storage capacity by attaching compatible USB (version 2)
hard drives to the USB ports.
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.
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.
If you forget your (admin) password, then use the reset button to
restore the factory default password to "1234" (with user name
"admin"), default IP address to 192.168.1.3 and subnet mask of
255.255.255.0. (Alternatively, you can use the web configurator
'forget password' feature.)
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.
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