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Plexus 9000 Planning and Engineering Guide
Quad 1000BASE-SX Ethernet Interface Module
Section 130-120-870
Issue 1, April 23, 2004
Telica, Inc.
5-225
5.21.3 Theory
of
Operation
Each Rear Quad 1000BASE-SX Ethernet module has on-board circuitry to
pass Ethernet data from the connector port to the front Ethernet Network
Adapter. Refer to
for a block diagram of the Rear Quad
1000BASE-SX Ethernet module.
M
I
D
P
L
A
N
E
P801-AA
04-04-02
QUAD
TRANSCEIVER
GMII Buses
GMII Buses
GMII Buses
GMII Buses
CONTROL and CLOCKS
PORT 1
PORT 2
PORT 3
PORT 4
Figure 5.21-2. GBIC 1000BASE-SX Ethernet Interface Block Diagram