KTI Networks KF-16M Manual de usuario descargar pdf (Pagina 18)

3. Making Network Connections

3.1 Dual-speed Twisted-pair Ports

Figure 3-1 16 Dual-speed TP Ports

The hub provides 16 dual-speed TP ports. Each can support one con-

nection to either a 10BASE-T Ethernet device or a 100BASE-TX Fast

Ethernet device using 2-pair UTP cable.

RJ-45 Connectors

Each of Port #1 to Port #15 provides one RJ-45 connector, which are

implemented as MDI-X jack. An MDI-X jack is designed with internal

crossover function. The function allows a connection to a computer us-

ing straight-through UTP cable. The Port #16 provides one MDI-X RJ-

45 connector and one MDI-I RJ-45 connector. Only one connector can

be used at the same time.

The pin definitions for MDI-X jack and MDI-I jack are as follows:

PIN# MDI-X Jack MDI-I Jack

1 Rx+ Tx+

2 Rx- Tx-

3 Tx+ Rx+

6 Tx- Rx-

4,5,7,8 NC NC

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 24

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KTI Networks KF-16M Manual de usuario Pagina 18