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COCPU - COCPU@ BOARDSHARDWARE
Ed. 04 3/4Réf. 3EH 21000 BSAA
OUTPUT PORTS (BOARD STIFFENER)
Available functions:
- LAN: 10/100 base T Ethernet port (MDI-II/straight)
- WAN: Ethernet 10/100 Base T port (MDI-II/straight); connection to an ADSL modem (available
from version R1.1 onwards)
- UNIT1, UNIT2, UNIT3: ports on integrated LAN switch (MDI-X/crossover)
- UPLINK: Integrated LAN switch uplink port (MDI-II/straight).
MEANING OF THE LED INDICATIONS
RJ45 pin 12345678
LAN/WAN outputs TX+ TX- RX+ RX-
Uplink outputs TX+ TX- RX+ RX-
Unit 1 to 3 outputs RX+ RX- TX+ TX-
Name Color Function
CPU Green CPU functioning LED (flashing)
LAN Green LAN functioning LED (flashes when there is traffic)
WAN Green WAN functioning LED (flashes when there is traffic); LED used if
an ADSL modem is connected, available from version R1
onwards
UNITS 1 - 4
UPLINK
Green LAN switch interfaces 1 to 4 functioning LED (flashes when there
is traffic)
LAN
COPROCESSING UNIT
LAN
CPU
UplinkUnit 3Unit 2Unit1
CoCPU
UNIT1 UNIT2 UNIT3 UP-LINK
WAN
LAN
COPROCESSING UNIT
LAN
CPU
UplinkUnit 3Unit 2Unit1
CoCPU@
UNIT1 UNIT2 UNIT3 UP-LINK
WAN
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