INDEX

Numbers 10Base-T cabling 118

25-pin serial interface 120

3Com bulletin board service (3Com BBS) 124 3Com Knowledgebase Web Services 123 3Com URL 123

3ComFacts 125

4-port interface card

installing 43 LEDs 52

power consumption 87 8-port interface card

power consumption 87 9-pin serial interface 120

A

AC line frequency 98 AC protection 97 Admin vLAN management

configuring 71 agency certifications 97 aggregated

list 129 Asynchronous Transfer Mode

cabling see ATM cabling Asynchronous Transfer Mode (ATM)

interface specifications 99 standards supported 98

ATM addresses configuring 73

ATM cabling

calculating insertion losses for unlike fibers 113 caring for fiber optic transceivers 111

DS-3 coax cables 118 multi-mode fiber 112 single-mode fiber 115

verifying maximum attenuation for mixed fibers 118

verifying modal bandwidth 115 ATM physical modules

power consumption 87 ATM port

INDEX 141

configuring 57 ATM-layer port statistics

display 74 attenuation

link loss 114 mixed fibers 118

B

bandwidth 138 bandwidth, modal 115 batch file

running 82 utilities 81

bulletin board service 124

C

cable pinouts

25-pin serial interface 120

9-pin serial interface 120 modem interface 121 serial port 119

cable plants 118 cables

coaxial 118 connecting 29 identifying 110 labeling 109

cabling 10Base-T 118

ATM cabling 110

cable labeling and record keeping 109 considerations 106

Ethernet 118

installing new cable 109 pinouts 119 requirements 109 system plan 110

wiring closet considerations 106 calculating

power consumption 86 category 1

acceptable cable plants 118

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Image 141
3Com 7000 manual Index

7000 specifications

The 3Com 7000 is a robust and versatile networking solution designed to meet the demands of enterprise environments. Renowned for its reliability and scalability, the 3Com 7000 is highly suitable for organizations requiring efficient data handling and enhanced network performance. This multi-layer switching platform integrates advanced technologies, making it a preferred choice for modern businesses.

One of the standout features of the 3Com 7000 is its modular architecture. This design allows businesses to customize their network according to specific requirements by adding or replacing various modules. The modularity ensures that organizations can scale their network operations without significant downtime or the necessity of overhauling existing infrastructure. Such flexibility is vital for growing enterprises that need to adapt to variable workloads.

The 3Com 7000 also incorporates advanced Layer 3 routing capabilities. This feature enhances the efficiency of data transmission and bolsters the overall responsiveness of the network. By allowing routing functions to occur directly on the switch, it reduces latency and optimizes traffic flow, which is critical for applications requiring high availability, such as VoIP and video conferencing.

Security is another core characteristic of the 3Com 7000. It comes equipped with built-in security protocols and features such as Access Control Lists (ACLs) and VLAN support, which segregate network resources and protect sensitive data. These security measures ensure that only authorized devices can access specific segments of the network, thus fortifying the organization's information security posture.

In terms of management, the 3Com 7000 offers an intuitive interface for monitoring and controlling network operations. It supports various management protocols and software, which facilitate streamlined administration and configuration. This ease of management can significantly reduce the operational burden on IT staff, allowing them to focus on strategic initiatives.

Additionally, the 3Com 7000 is designed for high performance. It supports extensive bandwidth and low-latency communications, making it ideal for high-demand applications. The ability to handle multiple simultaneous connections without compromising speed makes it an excellent choice for enterprises that rely on real-time data processing.

In summary, the 3Com 7000 is a sophisticated networking solution characterized by its modularity, advanced routing capabilities, robust security features, user-friendly management, and high performance. These attributes make it a compelling choice for enterprises looking to enhance their networking infrastructure for a competitive edge.