Allied Telesis AT-2916SX, AT-2916LX10/LC-901, AT-2931SX, AT-2972T/2 Connecting the Network Cables

Models: AT-2916LX10/LC-901 AT-2972SX AT-2972SX/2 AT-2972LX10/LC-901 AT-2916SX AT-2972T/2 AT-2931SX

1 140
Download 140 pages 56.78 Kb
Page 29
Image 29

AT-29xx Series Gigabit Ethernet Network Adapters Installation Guide

Connecting the Network Cables

All the fiber Gigabit Ethernet network adapters have two fiber optic connectors for attaching the system to a compatible link partner, or an IEEE 802.3z compliant gigabit switch. After connecting the system to the network and power is supplied, the adapter performs auto-negotiation and attempts to establish the connection at 1000 Mbps full-duplex only.

To connect a network cable to the adapter, perform the following procedure:

1.Prepare a fiber optic cable according to the specifications in Table 3. Table 3. 1000BASE-SX Fiber Optic Cable Specifications

Port Type

Connector

Media

Maximum

Distance

 

 

 

 

 

 

 

 

 

 

 

1000BASE-SX

Fiber Optic

50 µm multimode

550 meters

 

 

850 nm

(1,804 feet)

 

 

 

 

1000BASE-SX

Fiber Optic

62.5 µm multimode

275 meters

 

 

850 nm

(853 feet)

 

 

 

 

1000BASE-LX

Fiber Optic

9.125 µm single mode

10 kilometer

 

 

1310 nm

(6.213 miles)

 

 

 

 

Warning

The fiber optic ports contain a Class 1 laser device. When the ports are disconnected, always cover them with the provided plug. Exposed ports may cause skin or eye damage.

2.Connect one end of the cable to the adapter.

3.Connect the other end of the cable to the appropriate Ethernet network port or fiber optic port.

Note

After the cable is properly connected at both ends, the adapter port LEDs should be functional. See Table 1 on page 18 for a description of adapter port LED operation. For driver installation and configuration instructions, refer to the software configuration for a specific driver.

The AT-2972T/2 has two copper connectors for attaching the system to a compatible link partner. After you connect to the network and power is supplied, the adapter performs auto-negotiation and attempts to establish the connection at the appropriate speed and duplex mode.

29

Page 29
Image 29
Allied Telesis AT-2916SX, AT-2916LX10/LC-901 Connecting the Network Cables, Port Type Connector Media Maximum Distance

AT-2916LX10/LC-901, AT-2972SX, AT-2972SX/2, AT-2972LX10/LC-901, AT-2916SX specifications

The Allied Telesis AT-2972T/2 is a highly capable 10/100 Mbps Fast Ethernet switch designed to provide reliable performance and advanced management features for small to medium-sized businesses. This switch is built on a robust technology platform, making it an ideal choice for organizations looking to enhance their network infrastructure while ensuring scalability and flexibility.

One of the main features of the AT-2972T/2 is its support for 24 ports, allowing for extensive connectivity in a compact footprint. This makes it suitable for environments where space is limited but connectivity demands are high. With auto-negotiation on all ports, the switch automatically detects the best speed and duplex mode, ensuring optimal performance and seamless integration into existing networks.

The AT-2972T/2 incorporates advanced Layer 2 switching capabilities, enabling efficient handling of data traffic. Its ability to support VLAN (Virtual Local Area Network) tagging allows for network segmentation, improving performance and security. This feature is particularly beneficial for organizations that require different departments or teams to maintain their network traffic separately.

Quality of Service (QoS) is another significant aspect of the AT-2972T/2. The switch provides multiple traffic prioritization levels, ensuring that critical applications receive the necessary bandwidth to function effectively. This is essential in maintaining the performance of real-time applications such as VoIP and video conferencing, which are increasingly crucial in today’s business environment.

The built-in diagnostics features of the AT-2972T/2 enhance its reliability and ease of management. With capabilities such as loop detection and port mirroring, network administrators can quickly troubleshoot issues and monitor traffic flow to ensure a stable network.

Power over Ethernet (PoE) support is available in some configurations of the AT-2972T/2, allowing the switch to deliver power to connected devices such as IP cameras and wireless access points. This capability simplifies installations and reduces the need for additional power sources, streamlining the deployment of network devices.

Furthermore, the switch is designed with energy efficiency in mind, adhering to environmental standards that help organizations reduce their carbon footprint while cutting energy costs.

In summary, the Allied Telesis AT-2972T/2 stands out as a versatile and robust Fast Ethernet switch, equipped with essential features like VLAN support, QoS, PoE, and advanced diagnostics. Its combination of performance, management capabilities, and energy efficiency makes it an excellent choice for businesses aiming to build a reliable and future-proof network infrastructure.