Enterasys Networks C1H124-24 - Manual (Page 27)

Network Requirements 2-1
2
Network Requirements
Before installing the C1H124-48 and C1G124-24, review the requirements and specifications
referred to the following sections:
• 10BASE-T Twisted-Pair Network ( Section 2.1 )
• 100BASE-TX Twisted-Pair Network ( Section 2.2 )
• 1000BASE-FX Single-Mode and Multimode Fiber-Optic Networks ( Section 2.3 )
• 1000BASE-T Twisted-Pair Network ( Section 2.4 )
2.1 10BASE-T TWISTED-PAIR NETWORK
When connecting a 10BASE-T segment to one of the RJ45 fixed ports (1 through 48), or to an
optional Ethernet expansion module, ensure that the network meets the Ethernet network
requirements of the IEEE 802.3-2002 standard for 10BASE-T. Refer to the Cabling Guide for
details.
CAUTION: The network installation must meet the requirements to ensure satisfactory
performance of this equipment. Failure to do so will produce poor network performance.
NOTE: The Matrix C Series Configuration Guide and Cabling Guide referred to in the
following sections can be obtained from the Enterasys Networks World Wide Web site:
http://www.enterasys.com/
NOTE: If a port is to operate at 100 or 1000 Mbps, Category 5 cabling must be used.
Category 3 cabling does not meet the 100 or 1000 Mbps specifications. For 10 Mbps
operation only, Category 3, Category 4, or Category 5 cabling can be used. Refer to
Section 2.2 and Section 2.4 for information about 100BASE-TX and 1000BASE-T
networks and cabling.