欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: L84302
元件分類: 通用總線功能
英文描述: L84302 Quad 100/10 Mbps 4-Port Ethernet Controller with RMON/SNMP Management Counters technical manual 4/02
中文描述: L84302四100/10 Mbps的4端口以太網的遠程監控控制器/ SNMP管理處的技術手冊,4月2日
文件頁數: 17/128頁
文件大小: 997K
代理商: L84302
Functional Description
Copyright 1997-2002 by LSI Logic Corporation. All rights reserved.
17 of 128
April, 2002
Figure 3
Ethernet MAC Frame Format
An Ethernet frame is specified by IEEE 802.3 to have a minimum length
of 64 bytes and a maximum length of 1518 bytes, exclusive of the
preamble and SFD. Packets which are less than 64 bytes or greater than
1518 bytes are referred to as undersize and oversize packets,
respectively.
3.2.2 Preamble and SFD
The preamble and SFD is a combined 64-bit field consisting of 62
alternating 1’s and 0’s followed by a 11 end of preamble indicator. The
Preamble
Start of Frame
Delimiter (SFD)
Destination
Address (DA)
Source
Address (SA)
Lenght/Type (L/T)
Data
Frame Check
Sequence (FCS)
7 Bytes
1 Byte
6 Bytes
6 Bytes
2 Bytes
46 - 1500 Bytes
4 Bytes
See
Below
Bits within
Frame Transmitted
Top to Bottom
A0
LSB
A7
MSB
Bits within
Frame Transmitted
Left to Right
a. Frame Format
b. Address Field Format
I/G U/L 40-Bit Address
A0
A47
1 = Broadcast
0 = Multicast
1 = Multicast or Broadcast
0 = Unicast
Bits in
Station Address 0–5 Registers
相關PDF資料
PDF描述
L8560 Low-Power SLIC with Ringing
L8567 SLIC for Peoples Republic of China Applications
L8567-32PLCC Telecommunication IC
L8567-44PLCC Telecommunication IC
L8574D CAP 15PF 50V 5% C0G SMD-0402 TR-7-PA SN100
相關代理商/技術參數
參數描述
L8446-04 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:CW LASER DIODES
L8446-06 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:CW LASER DIODES
L8446-07 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:CW LASER DIODES
L8446-41 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:CW LASER DIODES
L8446-42 制造商:HAMAMATSU 制造商全稱:Hamamatsu Corporation 功能描述:CW LASER DIODES
主站蜘蛛池模板: 开江县| 平乐县| 姚安县| 凯里市| 昌邑市| 韶关市| 湖北省| 开封县| 西青区| 乌兰县| 佛冈县| 富裕县| 神木县| 长岛县| 米易县| 瑞安市| 宾阳县| 教育| 石城县| 安多县| 吉木萨尔县| 任丘市| 友谊县| 临颍县| 辰溪县| 凤翔县| 潞西市| 利川市| 佛冈县| 会昌县| 泗洪县| 大城县| 安康市| 双峰县| 南汇区| 新闻| 甘孜县| 安义县| 华池县| 宁安市| 巴青县|