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IP178C-DS-R08 数据表(PDF) 40 Page - List of Unclassifed Manufacturers

部件名 IP178C-DS-R08
功能描述  8 Port 10/100 Ethernet Integrated Switch
PDF  93 Pages
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制造商  ETC2 [List of Unclassifed Manufacturers]
网页  
标志 ETC2 - List of Unclassifed Manufacturers

IP178C-DS-R08 数据表(HTML) 40 Page - List of Unclassifed Manufacturers

Back Button IP178C-DS-R08 Datasheet HTML 36Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 37Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 38Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 39Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 40Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 41Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 42Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 43Page - List of Unclassifed Manufacturers IP178C-DS-R08 Datasheet HTML 44Page - List of Unclassifed Manufacturers Next Button
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IP178C/IP178C LF/IP178CH/IP178CH LF
Datasheet
Operation
1.
Packet from LAN to WAN
1.1.
PC0 sends a packet to a LAN port with SA equal to PC0 and PVID equal to 1.
1.2.
IP178C/IP178CH forwards the packet to CPU with PVID equal to 1.
1.3.
CPU replaces the SA with locked address PC3, replaces PVID with 2 and sends it to
IP178C/IP178CH.
1.4.
IP178C/IP178CH forwards the packet to port7 (WAN port).
PHY0
CPU
7 LAN ports (PVID=1)
MAC8
MAC0
PHY1
MAC1
PHY2
MAC2
PHY7
MAC7
DA
SA
CPU
PC0
PVID
1
DA
SA
CPU
PC0
PVID
1
(1)
(2)
DA
SA
WAN
PVID
PC3
2
(3)
(4)
40/93
June 21, 2007
Copyright © 2004, IC Plus Corp.
IP178Cx-DS-R12
DA
SA
WAN
PVID
PC3
--
1 WAN ports (PVID=2)
locked SA=PC3



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