Allied-telesis AT-2912T Manuel d'utilisateur télécharger pdf (Page 93)

Secure Ethernet Network Adapter Installation and User’s Guide

Receive Sensitivity: -12.5 dBm with 62.5 um fiber or

-13.5 dBm with 50 um fiber

AT-2712LX20/SC Operating Specifications:

Output Optical Power: -15 dBm minimum to -5 dBm maximum

Input Optical Power: -3 dBm maximum

Receive Sensitivity: -34 dBm typical

10/100/1000Base-T Twisted-Pair Port Connectors

This section lists the pin signals for the 10/100/1000Base-T twisted-pair

ports for the AT-2912T adapter. Figure 35 illustrates the pin layout to an

RJ-45 connector and port.

Figure 35. RJ-45 Connector and Port Pin Layout

Table 6 lists the RJ-45 pin signals when a twisted-pair port is operating in

the MDI configuration.

Table 6. MDI Pin Signals (10Base-T or 100Base-TX)

Pin Signal

1TX+

2TX-

3RX+

6RX-

1 2 ... 88 89 90 91 92 93 94 95 96 97 98 99 100

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Allied-telesis AT-2912T Manuel d'utilisateur Page 93