Flat Surface Installation, Bottom screw | 3Com 3CRWE875075A manual

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Allow for a clearance of at least 25 cm (10 Inches) between the ceiling and the top of the mounting plate.

Make sure that “UP” is correctly oriented, and align the mounting plate screw holes vertically.

For installation on a wall stud, install the top screw into the stud, as shown at left in the illustration, and then vertically align the mounting plate before installing the

bottom screw.

For installation on to drywall, mark three screw holes using the mounting plate as a template for vertical alignment, as shown at right in the illustration above.

Use a 5-mm (3/16-in.) drill bit if using the plastic anchors provided.

For drywall mounts, you can route the cable through either a side or center opening for a seamless appearance using one of the methods illustrated below. Alternatively, you can simply attach the Ethernet cable to the side of the unit, allowing it to trail along the wall. If you have routed the Ethernet cable through the center opening, secure the cable on the hook located on the mounting plate as shown in the illustration below.

2Connect the Ethernet cable to the Ethernet port on the access point.

3Position the access point at an angle to the mounting plate bayonet connection and turn the unit clockwise until it snaps into place, as shown below.

Leave at least 13 cm (5 in.) length. Ethernet cable may be routed through center opening or through the side.

Hold the access point at an angle. Turn clockwise to engage and secure it on the mounting plate.

Hook for securing the cable

Side opening

Center opening

6Flat Surface Installation

1Find a clean and dry surface that is elevated enough to provide good reception and coverage for the network. Do not place the access point on a metal surface.

2Make sure to choose a location where the access point will not be disturbed.

3Connect the Ethernet cable into the Ethernet port.

4Set the access point down on a flat, level surface.

3CRWE875075A, 3CRWE850075A, 3CRWE825075A specifications

The 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A are high-performance wireless networking devices that cater to the needs of small to medium-sized businesses, educational institutions, and similar environments. These Wireless LAN access points stand out due to their robust features, scalability, and advanced technologies, ensuring reliable connectivity and high data throughput.

The 3CRWE850075A is designed for the commercialization of high-speed Internet access and multimedia applications. It operates on the 802.11g standard, providing data rates of up to 54 Mbps. Utilizing MIMO (Multiple Input Multiple Output) technology, it effectively doubles the throughput by employing multiple antennas both at the transmitter and receiver ends. This results in improved signal quality and range, ensuring users maintain a strong connection even in high-density environments.

The 3CRWE875075A takes connectivity a step further, supporting both 802.11g and 802.11b standards while providing backward compatibility. It offers a sleek configuration that supports multiple SSIDs, enabling secure guest access while maintaining network integrity. This model is particularly proficient in dealing with heavy traffic situations, ensuring consistent performance across various applications, from data transfer to VoIP services.

The 3CRWE825075A is a versatile access point that excels in providing comprehensive coverage in larger environments. Its unique feature set includes Power over Ethernet (PoE) capabilities, allowing easy deployment in locations without power outlets. This makes installation more flexible and economical. Furthermore, it supports WPA/WPA2 encryption protocols for enhanced security, ensuring the protection of sensitive data transmitted over the network.

All three models prioritize ease of management with web-based interfaces, allowing network administrators to configure and monitor the access points effortlessly. They support Quality of Service (QoS) features, enabling the prioritization of critical applications and enhancing overall user experience during peak usage times.

In summary, the 3Com 3CRWE850075A, 3CRWE875075A, and 3CRWE825075A access points feature advanced wireless technologies, scalable options, and robust security measures designed to meet the demands of modern networking needs. These devices are suitable for various organizational scenarios, providing seamless connectivity, high performance, and reliability, making them essential components in today’s wireless communication infrastructure.