3Com 8810, 8807, 8814 manual Installation Preparation, Recommendations, General Safety

Models: 8810 8814 8807

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INSTALLATION PREPARATION

Safety

To avoid possible bodily injury and device impairment, please read the following

Recommendations

safety recommendations carefully before installing the Switch 8800 Family. The

 

recommendations do not cover every possible hazardous condition.

General Safety

The Switch 8800 Family use redundant PSUs. Turn off all PSUs and remove all

Recommendations

the power cords before opening the chassis.

 

Keep the chassis clean and dust-free.

 

Keep the chassis and installation tools away from walk areas.

Safety

Recommendations

against Electricity

Safety

Recommendations in

Moving the Switch 8800

Family

Look carefully for possible hazards in your work area, such as ungrounded power extension cables, missing safety grounds, and moist floors.

Locate the emergency power-off switch in the room before installation. Shut the power off at once in case accident occurs.

Unplug all the power cords and external cables before moving the chassis.

Do not maintain the equipment alone when it has been powered.

Never assume but check each time that power has been disconnected from a circuit.

Do not place the switch on a moist area and avoid liquid flowing into the switch.

The Switch 8800 Family are rather big and heavy, so follow the recommendations below when moving it.

Remove all the external cables (including power cords) before moving the chassis.

Do not move the switch alone. Work with another person.

Move the switch slowly and stably. Never move suddenly or twist your body.

Move the switch at stable and consistent paces with your peer. Keep balance of your body.

c CAUTION: You can only hold the handles at both sides of the chassis when moving the switch, but not the plastic panel of the chassis, the handle of the fan frame, the handle of the PSUs or the air vents of chassis.

As these parts are not designed for bearing the weight of the entire chassis, any attempt trying to carry the switch with these parts may impair the switch and even injure yourself.

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3Com 8810, 8807, 8814 manual Installation Preparation, Recommendations, General Safety

8810, 8814, 8807 specifications

The 3Com 8814, 8810, and 8807 are renowned products from the networking giant 3Com, which played a significant role in the evolution of networking technology in the early 1990s. These devices were instrumental during a time when organizations were transitioning from traditional communication systems to more sophisticated networking solutions.

The 3Com 8814 is a multi-port networking hub designed for small to medium-sized businesses. One of its main features includes a 10Base-T Ethernet capability, allowing for fast and reliable connectivity among various devices within a local area network (LAN). The 8814 supports up to 14 connections, providing scalability for growing businesses. The hub’s ease of use is notable; it features a plug-and-play design, which aids in quick setup without requiring extensive configuration. This plug-and-play functionality, alongside its robust physical and electrical performance, made the 8814 an appealing choice for organizations looking to enhance their networking infrastructure without significant investment.

Moving on to the 3Com 8810, this device is labeled as an intelligent network switch and ushered in advancements in network management and performance. A critical element of the 8810 is its ability to support both 10/100Base-T Ethernet connections, effectively allowing mixed-speed environments. Its built-in management features, enabled by 3Com's networking technologies, offered users the ability to monitor traffic flow, manage bandwidth allocation, and configure network settings through a user-friendly interface. This switch also incorporated advanced features like VLAN support, increasing security and segmentation within networks, which proved invaluable for sophisticated networking environments.

Lastly, the 3Com 8807 represents a more versatile and high-performance switch option suited for larger networks. This model features a stackable design that allows for a broader range of scalability and redundancy. It supports both fast Ethernet and Gigabit Ethernet, ensuring that organizations can expand their network speeds as needed. The 8807 includes features for enhanced fault tolerance and link aggregation, which bolsters reliability and performance under heavy traffic loads. Its integration with 3Com's Network Management Software provided administrators with unprecedented control over their networks, empowering them to optimize performance and troubleshoot issues effectively.

Overall, the 3Com 8814, 8810, and 8807 exemplified the company's commitment to innovation in networking technology, providing businesses with the tools necessary to develop efficient, scalable, and reliable network infrastructures. Each of these devices played a crucial role in shaping the landscape of networking, emphasizing ease of use, management capabilities, and performance.