參數(shù)資料
型號： DM9338
文件頁數(shù)： 38/43頁
文件大?。?/td> 509K
代理商： DM9338
DM9331
100 Mbps Twisted Pair/Fiber Ethernet Media Converter Chip
38
Preliminary
Version: DM9331-DS-P02
September 21, 2001
8. Link Fault propagation Application
The DM9331 will propagate link fault signals from
media to another DM9331. If link fault happens, the
DM9331 will send out fault signal to another DM9331.
In FX mode, there are two types of link failures,
receive link failure or remote fault (receive far end
fault). In the event of a fiber receive link failure, the
DM9331 will send out an FX fault signal. The DM9331
will send out a far end fault signal to the fiber optic
media, if the DM9331 receive the fault signal from the
other device.
In TP mode, in the event of a TP receive link failure,
the DM9331 will send out a TP fault signal. The
DM9331 will stop to transmit idle signal to the CAT5
media, if the DM9331 receive the fault signal from the
other device.
DM9331
FXRD±
FXTD±
LNKFAULTEN
LNKFAULT#
FXFAULT
(MCI)
DM9331
(MCI)
LNKFAULT#
LNKFAULTEN
TPFAULT
TPSET0
TPSET1
TX±
RX±
FX mode
TP mode
VCC
VCC
VCC
4.7K
VCC
4.7K
DM9331
FXRD±
FXTD±
LNKFAULTEN
LNKFAULT#
FXFAULT
(MCI)
DM9331
(MCI)
LNKFAULT#
LNKFAULTEN
FXFAULT
FXTD±
FXRD±
FX mode
VCC
FX mode
VCC
VCC
VCC
DM9331
RX±
TX±
LNKFAULTEN
LNKFAULT#
TPFAULT
(MCI)
DM9331
(MCI)
LNKFAULT#
LNKFAULTEN
TPFAULT
TPSET0
TPSET1
TX±
RX±
TP mode
TP mode
VCC
VCC
TPSET0
TPSET1
4.7K
VCC
4.7K
4.7K
VCC
4.7K
Figure 8
相關PDF資料
PDF描述
DM9334 8-Bit Addressable Latch
DM9334N 8-Bit Addressable Latch
DM9348
DM93L00
DM93L01
相關代理商/技術參數(shù)
參數(shù)描述
DM9338 WAF 制造商:Texas Instruments 功能描述:
DM9338J/883 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Register File
DM9338N 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit Multiple Port Register
DM9338W/883 制造商:Rochester Electronics LLC 功能描述:- Bulk
DM933N 制造商:Texas Instruments 功能描述:
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