Kontron CP342 - Manual (Page 37)

Doc.ID: 34938, Rev 1.0 Page 2 - 9
CP342 Functional Description
CUSTOMER SPECIFIC
P R E L I M A R Y
2.3.3 SFP Cages
The CP342-SFP board includes two SFP cages for SFP transceivers, fiber optic or RJ45, along
with three operational status LEDs for each Ethernet channel. Only Gigabit Ethernet is avail-
able with this configuration.
Figure 2-4: SFP Cages, J6 and J7, and Status LEDs
Table 2-4: SFP Cage, J6 and J7, Pinout
FUNCTION SIGNAL PIN PIN SIGNAL FUNCTION
Transmitter ground VeeT1 1 20 VeeT2 Transmitter ground
Transmitter fault indicator TxFault 2 19 TD- Inverse transmitter data in
Transmitter disable TxDis 3 18 TD+ Transmitter data in
Module definition 2 MD2 4 17 VeeT3 Transmitter ground
Module definition 1 MD1 5 16 VccT Transmitter power (3.3V)
Module definition 0 MD0 6 15 VccR Receiver power (3.3V)
Rate select RateSel 7 14 VeeR4 Receiver ground
Loss of signal LOS 8 13 RD+ Received data out
Receiver ground VeeR1 9 12 RD- Inverse received data out
Receiver ground VeeR2 10 11 VeeR3 Receiver ground
1
10
11
20
1
10 11
20
J6
J7
LAN2
LAN1