
ZyXEL NBG6503 (2013) review
The ZyXEL NBG6503 (NBG6503) router released in 2013. It is powered by MediaTek MT7620 @ 580 MHz chipset, 64 MB RAM and 8 MB flash. The AC750 router is compatible with IEEE 802.11a/b/g/n/ac standards, and the maximum speed that you can get with NBG6503 is 300 + 433 Mbps.
The Guest network is a useful feature of the NBG6503 router that creates a separate network for guests.
The NBG6503 router has 1 x 10/100 Mbps WAN and 4 x 10/100 Mbps LAN ports.
Table of contents:
ZyXEL NBG6503 (NBG6503) specifications
Brand | ZyXEL |
---|---|
Name | NBG6503 |
Type | NBG6503 |
Rating | |
Launch | 2013 |
Body
Dimensions | 159 x 111 x 23 mm |
---|---|
Weight | 230 g |
System
The router's memory (RAM) cannot be expanded. By default, the router's flash memory is used to store the ZyXEL operating system.
Chipset | MediaTek MT7620 @ 580 MHz |
---|---|
RAM | 64 MB |
Flash | 8 MB |
OS | ZyXEL |
Power supply | 12 V / 1 A |
Network
The latest firmware supports IPv6 protocol that provides an identification and location system for computers on networks and routes traffic across the Internet.
Protocols | IPv4 IPv6 |
---|---|
LAN ports | 4 x 10/100 Mbps |
WAN ports | 1 x 10/100 Mbps |
Mobile network | no |
VPN support | PPTP L2TP |
Wireless
The NBG6503 is compatible with 2.4 GHz Wi-Fi networks. 2.4 GHz is the most widely used frequency and in some cases may be overcrowded. The NBG6503 supports the 5 GHz band. The 5 GHz band offers better noise immunity, less interference, and more available channels.
Antennas | 1 x 2 dBi RP-SMA |
---|---|
2.4 GHz | yes |
5 GHz | yes |
60 GHz | no |
Standards | IEEE 802.11a/b/g/n/ac |
Class | AC750 |
Speed | 300 + 433 Mbps |
Transmit power | 20 dBm |
Security | WEP WPA WPA2 |
Guest network | yes |
Connectivity
USB ports | no |
---|---|
Print server | no |
File server | no |
Administration
The default IP addresses of the ZyXEL NBG6503 device is 192.168.1.1. These address allows you to access the router's console login page.
Default IP | 192.168.1.1 |
---|---|
Default username | admin |
Default password | 1234 |
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the ZyXEL NBG6503, then don’t hesite and signal the problem to us.
ZyXEL NBG6503 (NBG6503) pictures

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