AUDIOLINE WAVE 10X Technical Information PDF herunterladen (Seite 40)

Cables for these link segments must be certified as

EIA/TIA-568 Category 5.

ñ Cables that have been certified as EIA/TIA-568

Category 5 meet all 10BASE-T and 100BASE-TX

specifications. An EIA/TIA-568 Category 5 cable must

be used for 10BASE-T and 100BASE-TX.

ò The cable can contain two to four twisted pairs, but

only two of the pairs will be used by the 10BASE-T or

100BASE-TX network.

ó The c represents the velocity of light traveling in a

vacuum, which is 300 000 km/sec (186 400 mi/sec).

Table 1. Cabling Specifications for 10BASE-T and

100BASE-TX Link Segments

Characteristic Specificationñ

Cable type UTP cable with two twisted pairs

of 22, 24, or 26 AWGò wire

Nominal impedance 100 Ohms

Velocity of propagation 0.585 có

Maximum attenuation  For 10BASE-T: 8 to 10 dB

per 100 m at 10 MHz

 For 100BASE-TX: 67 dB

per 305 m at 100 MHz

32 IBM Netfinity Servers HMM

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AUDIOLINE WAVE 10X Technical Information Seite 40