3Com 8810, 8807, 8814 manual 3C17514 24-port 1000BASE-X SFP Module, Port LEDs on the 3C17513 module

Models: 8810 8814 8807

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32CHAPTER 2: I/O AND APPLICATION MODULES

Table 31 Port LEDs on the 3C17513 module

LED

Status

Meaning

 

 

 

LINK

OFF

No link is present.

 

Green

A link is present.

ACT

OFF

No packets are transmitted/received on the port.

 

Orange blinking

Packets are being transmitted/received on the port.

 

 

 

Matching Cable See Table 64 on page 45 for the SFP optical modules available to the SFP optical ports on the 3C17513 module and their matching cable types, which you can select as required.

3C17514 24-port 1000BASE-X (SFP) Module

Specifications

This section provides specifications for the 24-port 1000BASE-X (SFP) module (3C17514).

The 3C17514 module provides 24 1000BASE-X (SFP) ports.

Table 32 3C17514 module specifications

 

 

Item

Specification

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CPU

MPC8245

 

 

Boot ROM

512 KB

 

 

SDRAM

128 MB/256 MB

 

 

Physical dimensions (W x D)

366.7 x 340 mm (14.4 x 13.4 in.)

 

 

Max power consumption

100 W

 

 

Number of ports

24

 

 

 

 

 

 

 

 

 

 

 

 

 

Connector

SFP/LC

 

 

Rate

1.25 Gbps

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Panel and LEDs Figure 15 3C17514 module panel

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The 3C17514 module has two LEDs for each 1000 Mbps optical port on its panel.

Table 33 Port LEDs on the 3C17514 module

LED

Status

Meaning

 

 

 

LINK

OFF

No link is present.

 

Green

A link is present.

ACT

OFF

No packets are transmitted/received on the port.

 

Orange blinking

Packets are being transmitted/received on the port.

 

 

 

Matching Cable You can select appropriate SFP optical modules for the 1000 Mbps SFP optical ports on the 3C17514 module according to your needs. For description of SFP

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3Com 8810, 8807, 8814 3C17514 24-port 1000BASE-X SFP Module, Port LEDs on the 3C17513 module, 3C17514 module specifications

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.