AT-GS900/8POE Gigabit Ethernet Switch Installation Guide

Planning the Installation

Table 6 contains the cabling specifications for the twisted pair ports.

Table 6. Twisted Pair Cabling and Distances

Speed

Type of Cable

Maximum

Operating

 

 

Distance

 

 

 

 

 

 

10 Mbps

Category 3 or better 100-ohm shielded

100 m (328 ft)

 

or unshielded twisted pair cable

 

 

 

 

100 or

Category 5 or Category 5E (Enhanced)

100 m (328 ft)

1000 Mbps

100-ohm shielded or unshielded twisted

 

 

pair cable

 

 

 

 

Note

The twisted pair ports on the switch feature auto-MDI when operating at 10 or 100 Mbps. Each port is individually configured as MDI or MDI-X when connected to an end node. Therefore, you can use either a straight-through or crossover twisted pair cable when connecting any network device to a twisted pair port on the switch. A port operating at 10 or 100 Mbps uses four of the eight strands in twisted pair wiring. A port operating at 1000 Mbps uses all eight strands.

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Allied Telesis GS900/8POE manual Planning the Installation, Speed Type of Cable Maximum

GS900/8POE specifications

The Allied Telesis GS900/8POE is a versatile and robust switch designed for small to medium-sized enterprises that require reliable network performance combined with power over Ethernet (PoE) capabilities. As part of the GS900 series, this switch offers a range of features, technologies, and characteristics that cater to modern networking demands.

One of the main features of the GS900/8POE is its eight 10/100/1000BASE-T Ethernet ports, which enable seamless connectivity for a variety of devices. Each port is equipped with Power over Ethernet capabilities, allowing the switch to deliver up to 15.4 watts of power per port. This is particularly beneficial for powering devices such as IP cameras, wireless access points, and VoIP phones without the need for additional power sources, minimizing installation costs and clutter.

The GS900/8POE also supports advanced Layer 2 switching capabilities, including VLAN (Virtual Local Area Network) support, which enhances network segmentation and security. By allowing administrators to create isolated networks within a larger network, VLANs reduce broadcast traffic and improve overall performance. Additionally, the switch supports Quality of Service (QoS) features, ensuring that time-sensitive applications, such as video streaming and voice communications, receive priority over less critical data.

Another noteworthy characteristic of the GS900/8POE is its fanless design, which makes it ideal for environments where noise levels need to be kept to a minimum. This design approach not only enhances the aesthetics of the deployment area but also increases reliability by reducing moving parts that could potentially fail.

Security is also a significant focus in the GS900/8POE's design, with features like MAC address filtering and DHCP snooping to protect against unauthorized access and potential network attacks. These safeguards ensure that network administrators can maintain control over connected devices and mitigate risks associated with security breaches.

In summary, the Allied Telesis GS900/8POE switch is a feature-rich solution that meets the demands of modern networks. Its PoE capabilities, advanced Layer 2 features, fanless operation, and robust security measures make it an excellent choice for businesses looking to expand their network infrastructure while keeping operational efficiency and reliability at the forefront. Whether used in a small office setting or for branch locations, the GS900/8POE provides a compelling balance of performance and functionality.