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C7Z87-OCE User’s Manual
Ethernet Ports
Two Gigabit Ethernet ports (LAN1/
LAN2) are located next to the
HD Audio Connector on the I/O
Backpanel to provide network con-
nections. These ports accept RJ45
type cables.
Note: Please refer to the
LED Indicator Section for
LAN LED information.
LAN Ports
Pin Denition
Pin# Denition
1P2V5SB 10 SGND
2 TD0+ 11 Act LED
3 TD0- 12 P3V3SB
4 TD1+ 13 Link 100 LED
(Green, +3V3SB)
5 TD1- 14 Link 1000 LED
(Yellow, +3V3SB)
6 TD2+ 15 Ground
7 TD2- 16 Ground
8 TD3+ 17 Ground
9 TD3- 88 Ground
(NC: No Connection)
A. LAN1
B. LAN2
C. SPDIF_In/Out
D. Surround_Out
E. CEN/LFE_Out
F. Mic_In
G. Line-Out
H. Line_In
Back Panel High Denition
Audio (HD Audio)
This motherboard features a 7.1+2
Channel High Definition Audio
(HDA) codec that provides 10
DAC channels. The HD Audio con-
nections simultaneously supports
multiple-streaming 7.1 sound play-
back with 2 channels of independent
stereo output through the front panel
stereo out for front, rear, center
and subwoofer speakers. Use the
Advanced software included in the
CD-ROM with your motherboard to
enable this function.
(BP) HD Audio
Conn# Signal
ASPDIF_In/Out
BSurround_Out
CCEN/LFE_Out
DMic_In
ELine_Out
FLine_In

AE

B
F
G
C
D
H