AT-2716POE Fast Ethernet Fiber & PoE Adapter Installation and User’s Guide

Example 2 shows a scenario where non VLAN aware VoIP phone is present. In this scenario, the copper port of the AT-2716 POE is responsible for tagging the VoIP data with VLAN 2. This data is then sent through the fiber port to the network backbone. Network data continues to be tagged with VLAN 1 and is segmented from VoIP data.

Example 3 shows a scenario where a VLAN aware phone is present and has VLAN tagging enabled. VoIP data is transmitted tagged with VLAN 2 between the phone and the copper port. The AT-2716POE passes this data unchanged from the copper port through the fiber port to the network backbone. Network data continues to be tagged with VLAN 1 and is segmented from VoIP data.

Each AT-2716POE port is capable of transmitting and receiving tagged or non-tagged packets giving the network administrator several options as listed in Table 3.

Table 3. AT-2716 POE VLAN Settings

Fiber Port

Copper Port

Effect of VLAN Tags on

 

VLAN Settings

VLAN Settings

Ethernet Packets

 

 

 

 

Disabled (0)

Disabled (0)

Packets are not tagged on either

 

 

port. Packets from

the

host

 

 

computer on the fiber port are

 

 

unchanged. Packets

on

the

 

 

copper port are bridged to the

 

 

fiber port unchanged.

 

 

Enabled

Disabled (0)

Packets from the host computer

 

 

are tagged on the fiber port.

 

 

Packets on the copper port are

 

 

unchanged and bridged to the

 

 

fiber port unchanged.

 

 

Disabled (0)

Enabled

Packets from the host computer

 

 

are untagged and passed through

 

 

to the fiber port unchanged.

 

 

Packets on the copper port are

 

 

tagged and bridged to the fiber

 

 

port.

 

 

Enabled

Enabled

Packets from the host computer

 

 

are tagged on the fiber port.

 

 

Packets on the copper port are

 

 

tagged and bridged to the fiber

 

 

port.

 

 

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Allied Telesis AT-2716POE manual

AT-2716POE specifications

The Allied Telesis AT-2716POE is a versatile, high-performance Layer 2 managed switch designed to meet the needs of modern networking environments. It is particularly suitable for small to medium-sized businesses looking to implement Power over Ethernet (PoE) technology, allowing for seamless integration of various devices such as IP cameras, VoIP phones, and wireless access points.

One of the standout features of the AT-2716POE is its ability to deliver up to 15.4 watts of power per port on all 16 Ethernet ports. This ensures that powered devices can receive both data and power through a single cable, simplifying installation and reducing the need for additional power outlets. This feature is especially beneficial in environments where power sources are limited or difficult to access.

The AT-2716POE is equipped with advanced networking technologies that enhance performance and ease of management. It supports VLAN (Virtual Local Area Network) functionality, allowing network administrators to segment traffic for improved security and performance. With support for up to 256 VLANs, the switch is ideal for creating separate networks for different departments or functions, thus optimizing overall network efficiency.

In terms of management capabilities, the AT-2716POE offers a web-based interface, SNMP (Simple Network Management Protocol), and command-line interface (CLI) for comprehensive management options. This flexibility enables IT professionals to monitor network performance, configure settings, and troubleshoot issues easily. Features such as port mirroring and network monitoring help ensure that performance is optimized and any anomalies can be quickly addressed.

Additionally, the switch incorporates robust security features, including access control lists (ACLs), which help prevent unauthorized access to the network. The AT-2716POE also supports features like Link Aggregation, which enables the bundling of multiple ports for increased bandwidth and redundancy.

The AT-2716POE is designed with energy efficiency in mind. It complies with IEEE 802.3az Energy Efficient Ethernet standards, allowing it to intelligently manage power consumption based on traffic levels. This not only helps reduce operational costs but also aligns with the growing emphasis on sustainable technology practices.

Overall, the Allied Telesis AT-2716POE is a reliable and feature-rich switch that provides the necessary tools for effective network management and optimization, making it an excellent choice for organizations looking to modernize their infrastructure while ensuring scalability and efficiency.