ZyXEL Communications NSA-220 ユーザーズマニュアル

NSA-220 User’s Guide

See also 

 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 51   Physical Features

USB Ports

2 USB (version 2) ports.
Copy files directly to the NSA from compatible USB devices like card 
readers, MP3 players, memory sticks, and digital cameras without 
using a computer. 
Expand the NSA’s storage capacity with compatible USB devices 
(like hard drives).

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

If you forget your (admin) password, then use the RESET button to 
restore the factory default password to “1234” (with username 
“admin”), and auto-IP address (DHCP client). 

Table 52   Firmware Features

DLNA Server

The NSA is a DLNA-certified media server that lets DLNA-compliant 
media clients play video, audio, and photo content files stored on the 
NSA.

DLNA Client Software

The DLNA-certified media client software (included on the CD) lest 
your Windows XP computers browser and play media files stored on 
the NSA.