AT-GS905 Gigabit Ethernet Switch Installation Guide
35
Safety and Electromagnetic Emissions Certifications
Safety:
EN60950 (TUV), UL60950 (
c
UL
us
), CE
EMI:
FCC Class B, EN55022 Class B,
VCCI Class B, C-TICK
Immunity:
EN55024
Quality and Reliability:
MTBF – 558,000 hours
Connectors
This section lists the connectors and connector pinouts for the AT-GS905
Gigabit Ethernet switch and its components.
RJ-45 Twisted
Pair Port
Pinouts
Figure 10 illustrates the pin layout to an RJ-45 connector and port.
Figure 10
RJ-45 Connector and Port Pin Layout
Table 3 lists the RJ-45 pin signals when a twisted pair port is operating in
the MDI configuration.
Table 3
MDI Pin Signals (10Base-T or 100Base-TX)
Pin
Signal
1
TX+
2
TX-
3
RX+
6
RX-
8
8
1
1
