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參數(shù)資料
| 型號： | TC9204-DS-R05 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 4-Port 10/100/1000 Smart Ethernet Switch |
| 中文描述： | 4端口10/100/1000智能以太網交換機 |
| 文件頁數(shù)： | 10/49頁 |
| 文件大?。?/td> | 1549K |
| 代理商： | TC9204-DS-R05 |
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TC9204M
Preliminary Data Sheet
Pin Listing
(continued)
No.
127 Col2
128 Rxer2
129 Vdd 3.3
130 Rxclk2
131 Rxdv2
132 Rxd20
Pin label
Type
I
s
I
s
P
I
I
s
I
s
Description
MII collision indication
Receive Error
Digital +3.3V power supply for I/O
MII receive clock
GMII/MII data valid
GMII receive data - least significant nibble.
MII receive data
GMII receive data - least significant nibble.
MII receive data
GMII receive data - least significant nibble.
MII receive data
Digital ground for I/O
GMII receive data - least significant nibble.
MII receive data
GMII receive data - most significant nibble
GMII receive data - most significant nibble
GMII receive data - most significant nibble
GMII receive data - most significant nibble
I/O
pd
Enables IP prioritization. CoS resolution will consider TOS
Precedence bits from IP Header.
‘1’ – IP priority will be taken into consideration
‘0’ – IP priority will be neglected
EnIPPr is latched on reset
I/O
pd
IP type of service mapping - the most significant bit
IPTosMap(1) is latched on reset
I/O
pu
IP type of service mapping - the least significant bit. This configuration
chooses between 4 hard-wired mapping schemes for the associations
of IP priority within the received packet and one of the 4 priority levels
set by PriClass. The resolution function is used for the final priority
class if the receiving port already has a priority level assigned by
PriClass configuration, or the VLAN prioritization is active.
IPTosMap(0) is latched on reset.
I/O
pu
Enables VLAN prioritization. CoS resolution will consider user priority
bits (TCI field) from 802.1Q VLAN Tag Header.
‘1’ – VLAN priority will be taken into consideration
‘0’ – VLAN priority will be neglected
EnVLANPr is latched on reset
I/O
pu
VLAN priority mapping
VLANPrMap(1)is latched on reset.
P
Digital +3.3V power supply for I/O
133 Rxd21
I
s
134 Rxd22
I
s
135 Vss 3.3
136 Rxd23
G
I
s
137 Rxd24
138 Rxd25
139 Rxd26
140 Rxd27
141 EnlPPr
I
s
I
s
I
s
I
s
142 IPTosMap1
143 IPTosMap0
144 EnVLANPr
145 VLANPrMap1
146 Vdd 3.3
Confidential.
Copyright
2003, IC Plus Corp.
10/49
July 29, 2003
TC9204M-DS-R05
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| TC9204M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Port 10/100/1000 Smart Ethernet Switch |
| TC9205F | 制造商:Panasonic Industrial Company 功能描述:IC |
| TC9205M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Port 10/100/1000 Smart Ethernet Switch |
| TC9205M-DS-R02 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Port 10/100/1000 Smart Ethernet Switch |
| TC9205M-DS-R03 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:5-Port 10/100/1000 Smart Ethernet Switch |
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