3Com 3CRWE776075 Free-standing stack of more than four units, Location on, Fitted, Provided

Page 13

 

Rack-Mount Installation 13

 

If you are installing the switch in a free-standing stack with other 3Com

 

equipment, arrange the smaller units above the larger ones. Do not have

 

a free-standing stack of more than four units.

Placing Units On Top

If the switch units are free-standing, up to four units can be placed one

of Each Other

on top of the other. If you are mixing a variety of 3Com equipment, the

 

smaller units must be positioned at the top.

 

If you are placing switch units one on top of the other, you must use the

 

self-adhesive rubber pads supplied. Apply the pads to the underside of

 

each switch, sticking one in the marked area at each corner.

 

 

Rack-Mount

The switch is one rack-unit (1U, or 1.75 in.) high and will fit in a standard

Installation

19-inch equipment rack. The supplied mounting kit includes two

 

mounting brackets and four screws. When rack-mounting the unit, you

 

should take note of the guidelines given in “Choosing a Suitable

 

Location” on page 11.

 

CAUTION: Disconnect all cables from the unit before continuing.

 

Remove the self-adhesive pads from the underside of unit, if already

 

fitted.

1

Place the unit on a hard, flat surface with the front facing towards you.

2

Position a mounting bracket over the mounting holes on one side of the

 

unit. Refer to Figure 2 “Attaching Rack-Mount Hardware” on page 14.

3

Insert the screws supplied in the mounting kit and fully tighten with a

 

suitable screwdriver.

4

Repeat the two previous steps for the other side of the unit.

5

Insert the unit into the 19-inch rack and secure with suitable screws (not

 

provided).

6

Reconnect all cables.

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Contents 3Com Unified Gigabit Wireless PoE Switch Page Page Page Contents Preparing the Managed Access Points Introducing Wireless PoE SwitchReference Description Introducing the 3Com Unified Gigabit Wireless PoE Switch Web-based user interface and setup wizard. Support for PoE 3Com Unified Gigabit Wireless PoE Switch 24 is a versatilePoint for IP telephony solutions Unified Switch 24 supports both wired Ethernet switchingIntroducing the 3Com Unified Gigabit Wireless PoE Switch Checking the Package Contents SwitchInstallation SwitchAufstellen des Free-StandingFree-standing stack of more than four units Each switch, sticking one in the marked area at each cornerSmaller units must be positioned at the top Inch equipment rack. The supplied mounting kit includes twoMontagesatz Des SwitchAnweisungen BaugruppenträgerSupplying Power Checking for Switch flashes greenCorrect Operation Color StateConnecting your computer to the switch Unified SwitchConnecting to the 3Com Unified Switch Using the setup wizard Password on Settings will be lost the next time the switch is restartedActivating Managed AccessPoints Subnet in order for them to communicateConnecting to the 3Com Unified Switch Preparing the Managed Access PointsTo the 7760 Access Point Quick Start Guide Access PointClick the Upgrade button PreparingTo the 8760 Access Point Quick Start Guide AP Recovery Resetting Access PointsLatest Software Upgrade your Switch toActive and which image will be used after the next reset Software into the Switch onRunning a New Software ImageDefault Settings Changing the Password Switch Inserting and usingApproved SFP TransceiversInserting the SFP Transceiver TransceiverForgotten Password TroubleshootingPort Status LED is on, but network performance is poor Environmental Electrical Physical3Com Product Obtaining Support for yourServices WarrantyAccess Software Purchase ExtendedCountry Telephone Number US and Canada Telephone Technical Support and Repair Latin America Telephone Technical Support and Repair

3CRWE776075 specifications

The 3Com 3CRWE776075 is a versatile wireless router designed to meet the demands of both home and small business networking. This device stands out due to its reliable performance, robust features, and ease of use, providing users with seamless connectivity and enhanced wireless coverage.

One of the main features of the 3CRWE776075 is its support for 802.11g wireless technology, which enables data transfer rates of up to 54 Mbps. This ensures that users can enjoy high-speed internet access with stable connections while streaming videos, gaming, or transferring files across the network. Additionally, the router is backward compatible with 802.11b devices, providing flexibility for mixed environments where older devices may still be in use.

The router is equipped with a powerful built-in firewall, enhancing security by protecting the network from unauthorized access and potential threats. The 3CRWE776075 supports Network Address Translation (NAT) and Stateful Packet Inspection (SPI), forming a formidable barrier against intrusion attempts. Additionally, it offers robust wireless security features, including WEP, WPA, and WPA2 encryption protocols, ensuring that users' data remains secure during transmission.

Another notable characteristic of the 3Com 3CRWE776075 is its user-friendly interface, which simplifies the setup process for both tech-savvy individuals and novices alike. The router comes with an easy-to-follow installation wizard, guiding users through the configuration of network settings and security options. The web-based management interface allows for easy monitoring and management of the network settings, enabling users to adjust bandwidth allocation, set up guest networks, and manage connected devices effortlessly.

The 3CRWE776075 is also designed with flexibility in mind, as it features multiple Ethernet ports for wired connections, catering to devices that require more stable connections, such as desktop computers or gaming consoles. This dual capability of supporting both wired and wireless connections makes it an ideal choice for diverse networking needs.

Overall, the 3Com 3CRWE776075 delivers an excellent combination of performance, security, and user-friendliness, making it a reliable choice for users looking to enhance their home or small business networking experience. With its robust features and solid technologies, it continues to be a favored option in the realm of wireless routers.
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