Allied Telesis AT-LX3800U - Manual (Page 77)

AT-LX3800U Multi-Service Transport System Installation and Maintenance Guide
77
Safety and Electromagnetic Emissions Certifications
EMI: FCC Part 15 Class A, EN 5502 Class A,
CISPR Class A, VCCI Class A, C-TICK, CE
Immunity: EN 55024
Safety: UL 609950 (
C
UL
US
), EN 60950
Quality and Reliability: MTBF > 100,000 hrs.
Standards
IEEE 802.3 (10Base-T)
IEEE 802.3u (100Base-TX)
DIN-8 RS-232 Terminal Port Pinouts
Figure 46 illustrates the pin layout of the DIN-8 RS-232 terminal port
connector and port.
Figure 46. DIN-8 RS-232 Connector and Port Pin Layouts
Table 9 lists the definitions for the DIN-8 RS-232 terminal port pinouts.
Table 9. DIN-8 RS-232 Terminal Port Pinouts
Pin Signal
1 NC
2 DTR
3 TX
4 RX
5 DSR
6 GND
1 2
3 4 5
6 7 8
2 1
3
4
5
6
7
8
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