Connecting Your Local Area Network 5-7

Wiring guidelines for PhoneNET cabling

Topology

22 gauge

24 gauge

26 gauge

.642 mm

.510 mm

.403 mm

 

 

 

 

 

 

 

 

 

daisy chain

n/a

n/a

1800 ft.

 

 

 

549 m

 

 

 

 

backbone

4500 ft.

3000 ft.

1800 ft.

 

1372 m

229 m

549 m

 

 

 

 

4-branch passive star*

1125 ft.

750 ft.

450 ft.

 

343 m

229 m

137 m

 

 

 

 

LocalTalk StarController

3000 ft.

2000 ft.

1200 ft.

12-branch active star

914 m

610 m

366 m

 

 

 

 

* distance is per branch

 

 

 

 

 

 

 

Note: Make sure you do not connect your LocalTalk network to a Telco port or a POTS (Phone 1 and 2) port.

For detailed configuration instructions see “AppleTalk Setup” on page 12-1.

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Netopia R2121 manual Wiring guidelines for PhoneNET cabling

R2121 specifications

The Netopia R2121 is a powerful and versatile router designed for both home and office environments, providing seamless connectivity and robust performance for various networking needs. This device offers a range of features and technologies that cater to the demands of modern users seeking reliable internet access, speed, and security.

One of the standout characteristics of the Netopia R2121 is its dual-band technology, which operates on both the 2.4 GHz and 5 GHz frequency bands. This capability allows users to enjoy faster speeds and less interference, as the 5 GHz band is typically less congested than the traditional 2.4 GHz band. With the ability to support multiple devices simultaneously, the R2121 ensures that users can stream videos, play online games, and conduct video conferences without experiencing lag or connectivity issues.

The router is equipped with advanced security features, including WPA3 encryption, which provides enhanced protection against unauthorized access and data breaches. The R2121 also supports a robust firewall system that guards against external threats, ensuring that the user's network remains secure. Additionally, the router includes parental controls, allowing users to manage and restrict internet access for specific devices or set time limits for usage, making it an excellent choice for families.

Another significant advantage of the Netopia R2121 is its extensive coverage area. With high-gain antennas and advanced beamforming technology, the router can deliver strong and stable Wi-Fi signals even in larger homes or office spaces. This technology focuses the Wi-Fi signal directly toward connected devices, minimizing dead zones and improving overall connectivity.

The R2121 also supports both IPv4 and IPv6, ensuring compatibility with current and future internet technologies. This forward-thinking design makes it a future-proof solution for users looking to invest in a reliable router.

In terms of setup and management, the Netopia R2121 features a user-friendly web interface that allows users to easily customize settings, monitor network performance, and manage connected devices. The inclusion of mobile app support further enhances the user experience, enabling remote monitoring and control of the network from anywhere.

Overall, the Netopia R2121 stands out as a robust and reliable router that combines advanced features, enhanced security, and excellent performance, making it an ideal choice for home and business users alike. With its focus on delivering seamless connectivity and comprehensive management options, the R2121 is well-suited for today's connected lifestyles.