Zyxel NBG4115 Wireless N-Lite Router Quick Installation Guide

This is a Zyxel wireless router that supports 3G/3.5G networks and can be used to connect wired and wireless networks.

Brand: NBG4115
Category: Router
Document type: Quick Start Guide
Language: Japanese
Pages: 73
File format: PDF
File size: 3.7 MB
Published: 03 February, 2012
Updated: 01 October, 2023
Model: NBG4115
MD5 checksum: AADACFB621C619A816F71355DC7A5C5A
PDF: Zyxel NBG4115 Wireless N-Lite Router Quick Installation Guide PDF

About this manual

The guide provides step‑by‑step instructions for connecting the NBG4115 router, configuring the default IP address (192.168.1.1) and password (1234), and accessing the web‑based management interface. It describes the hardware ports, LED indicators, and the use of the detachable 2 dBi omni‑directional antenna.

Additional sections cover wireless LAN settings (802.11b/g/n, up to 150 Mbps), WAN options (ADSL, Cable, 3G/3.5G), NAT/DHCP configuration, security features (WEP, WPA/WPA2, MAC filtering, WPS), and troubleshooting tips such as resetting the device and checking LED status. This manual is written in Japanese.

What's inside

Package Contents
Hardware Overview
Initial Setup
Wireless Settings
WAN Configuration
LAN Settings
Security Settings
WPS Setup
Troubleshooting

Specifications

WAN port	1 x 10/100 Mbps
Maximum wireless speed	150 Mbps
Antenna	1 x 2 dBi detachable omni‑directional antenna

Frequently asked questions

What is the default IP address for the router?

The default IP address is 192.168.1.1.

How do I reset the router to factory defaults?

Press and hold the Reset button for about 6‑10 seconds until the LEDs indicate a reset.

What is the default login password?

The default password is 1234.

Does the router support WPS for wireless setup?

Yes, it includes a WPS button that can be used to configure wireless encryption.

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