参数资料
型号: ZL50408GDG2
厂商: CONEXANT SYSTEMS
元件分类: 网络接口
英文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA208
封装: 17 X 17 MM, 1.40 MM HEIGHT, LEAD FREE, MO-192, LBGA-208
文件页数: 97/144页
文件大小: 1779K
代理商: ZL50408GDG2
ZL50408
Data Sheet
56
Zarlink Semiconductor Inc.
11.2.1.4
PortAlignmentErrors
Counts number of valid frames received with bad alignment (not byte-aligned).
Use ZL50408 counter “Alignment Error”, C[21].
Note: when this counter is incremented, the ZL50408 also increments the “CRC” counter, C[23].
11.2.1.5
PortFrameTooLongs
Counts number of frames received with size exceeding the maximum allowable frame size.
Use ZL50408 counter “Oversize Frames”, C[15].
Note: max. frame size may be BUF_LIMIT, if enabled on this port. Also, if a frame >1518B but <BUF_LIMIT has a
CRC error, it will be countered as an Oversized frame.
11.2.1.6
PortShortEvents
Counts number of frames received with size less than the length of a short event.
Use ZL50408 counter “Short Event”, C[24].
Min. Frame Size
Max. Frame Size
Frame size:
> 64 bytes,
< 1518 bytes
(< 1522 bytes, if
VLAN tagged)
Framing error
FCS error
No collisions
Min. Frame Size
Max. Frame Size
Frame size:
n/a
> 1518 bytes
(> 1522 bytes, if
VLAN tagged)
Framing error: don’t care
FCS error: don’t care
No collisions
Min. Frame Size
Max. Frame Size
Frame size:
< 10 bytes
Framing error: don’t care
FCS error: don’t care
No collisions
相关PDF资料
PDF描述
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418/GKC DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZL50418GKG2 DATACOM, LAN SWITCHING CIRCUIT, PBGA553
ZLW-2-B 1 MHz - 1000 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 9.5 dB CONVERSION LOSS-MAX
ZMG71W SINGLE COLOR LED, GREEN
相关代理商/技术参数
参数描述
ZL50409 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 9-Port 10/100M Ethernet Switch
ZL50409GDC1 制造商:Microsemi Corporation 功能描述:
ZL50410 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch
ZL50410GDC208 制造商:ZARLINK 制造商全称:Zarlink Semiconductor Inc 功能描述:Managed 8-Port 10/100M + 1-Port 10/100/1000M Ethernet Switch