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Table Of Contents
Octal LAN 10/100 Base TX Module
11.1 Functional Description of Module
Octal LAN 10/100 Base TX Module
11.1 Functional Description of Module
The E100-8 module contains eight Ethernet interfaces that support both 10Base-T and 100Base-TX according to the IEEE 802.3 specification. The interface supports both the half-duplex and the full-duplex modes.
The interfaces are connected to an integrated Ethernet switch.
The physical interface uses a RJ-45connector. Every interface also has a LED that indicates the status of the link.
The module supports IP interfaces only.
11.2 Power Consumption
The power consumption of the E100-8 module is 5,5 W.
11.3 External Interface
The interface is a 10Base-T and 100Base-TX Ethernet interface according to the IEEE 802.3 specification.
The cable type must be CAT5-STP.
The connectors are RJ-45 connectors; Table 11-1 lists the pin-outs.
:
Figure 11-1 Octal LAN 10/100Base TX module, E100-8
11.4 Compliance
11.5 Connector Type
8x RJ-45 Fast Ethernet
•
Pins available: 8x 8pin
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Spare pins: 8x 4
LAN1 to LAN8 are numbered from upper left corner.
Traffic and link status are indicated in a LED (light pipe) which is formed as an arrow, pointing on the actual port.
11.6 References
11.6.1 IEEE Documents
•
IEEE 802.3
–
Clause 14, Twisted pair MAU and baseband medium type 10BASE-T
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Clause 25, PMD sublayer and baseband medium type 100BASE-TX
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Clause 24, PCS and PMA sublayer, type 100BASE-X
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Clause 28, Auto-negotiation on Twisted pair
11.6.2 ETSI Documents
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EN 50081-1, January 1992 "Electromagnetic compatibility-Generic emission standard, Part 1: commercial and light industry (CE marking requirements)"
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EN50082-1, January 1992 "Electromagnetic compatibility- Generic immunity standard, Part 1: Residential, commercial and light industry"
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EN 60950 Safety of Information Technology Equipment Including Electrical Business Equipment
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ETS 300 019 European Telecommunications Standard for Environment
11.6.3 ANSI Documents
•
ANSI X3.263, 1995 Physical medium 100BASE-TX
11.6.4 ISO/IEC Documents
•
ISO/IEC8877 MAU MDI connector
Posted: Fri Sep 14 11:03:12 PDT 2007
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