SMC Networks SMC7824M/ESW Uživatelský manuál stáhnout pdf (Strana 61)

IBER

PTIC

SFP D

EVICES

4-5

will impair the quality of the light transmitted through the cable and

lead to degraded performance on the port.

3. Connect one end of the cable to the LC port on the switch and the

other end to the LC port on the other device. Since LC connectors are

keyed, the cable can be attached in only one orientation.

Figure 4-3 Making Connections to SFP Transceivers

4. As a connection is made, check the Link LED on the switch

corresponding to the port to be sure that the connection is valid.

The 1000BASE-SX/LX/ZX fiber optic ports operate at 1 Gbps full

duplex. The maximum length for fiber optic cable operating at Gigabit

speeds will depend on the fiber type as listed under “1000 Mbps Gigabit

Ethernet Cable Lengths” on page 4-6. Also, remember to consider power

budget constraints when calculating the maximum cable length for each

specific connection.

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SMC Networks SMC7824M/ESW Uživatelský manuál Strana 61