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4 specification of the ethernet cable, Specification of the ethernet cable, 5installation – Lenze E84AYCET EtherCAT MCI module User Manual

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Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17

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5

Installation

5.2

Electrical installation

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5.2.4

Specification of the Ethernet cable

Structure of the Ethernet cable

[5-7]

Structure of the Ethernet cable (S/FTP, CAT 5e)

Note!

Only use cables that correspond to the given specifications.

Specification of the Ethernet cable
Ethernet standard

Standard Ethernet (acc. to IEEE 802.3), 100Base-TX (Fast Ethernet)

Cable type

S/FTP (Screened Foiled Twisted Pair, ISO/IEC 11801 or EN 50173), CAT 5e

Damping

23.2 dB (for 100 MHz and 100 m each)

Crosstalk damping

24 dB (for 100 MHz and 100 m each)

Return loss

10 dB (100 m each)

Surge impedance

100 Ω

E94YCEP016

A Cable insulation

B Braid

C Foil shielding

TP1

...

TP4

Twisted core pairs 1 ... 4