參數(shù)資料
型號: CM312
廠商: Electronic Theatre Controls, Inc.
英文描述: Communications utilityModule
中文描述: 通訊utilityModule
文件頁數(shù): 50/56頁
文件大?。?/td> 175K
代理商: CM312
CM312 Quad Serial utilityModule
40
RTD Embedded Technologies, Inc.
Chapter 6
R
EFERENCE
I
NFORMATION
This chapter contains reference information concerning:
Ethernet References
Types of Ethernet
Types of Ethernet Cable
Ethernet Frames
IEEE 802 MAC Number
Ethernet References
To learn more about Ethernet, you might start with:
Charles Spurgeon’s Ethernet Website:
http:wwwhost.ots.utexas.edu/ethernet/ethernet-home.html
This site provides thorough overviews of 10 Mbps and faster Ethernet.
Types of Ethernet
There are three standard types of 10 Megabit Ethernet, of which 10Base-T is by far the most
common, and 10Base-5 is by far the least common.
Ethernet
Type
Nickname
Data transfer
rate
Topology
Cable type
Maximum
Segment
length
100 m
328 ft
10Base-T
“Cheapernet”
10 Mbps
Star
100 ohm UTP
(unshielded
twisted pair)
RG-58 coaxial
10Base-2
“Thin” Ethernet
10 Mbps
Bus
185 m
607 ft
500 m
1640 ft
10Base-5
“Thick”
Ethernet
10 Mbps
Bus
RG-11 coaxial
相關PDF資料
PDF描述
CM6503 8-PIN SINGLE PFC CONTROLLER WITH 50% PWM CLOCK SIGNAL
CM6503IP 8-PIN SINGLE PFC CONTROLLER WITH 50% PWM CLOCK SIGNAL
CM6504IP 8-PIN SINGLE PFC CONTROLLER WITH 50% PWM CLOCK SIGNAL
CM6504 8-PIN SINGLE PFC CONTROLLER WITH 50% PWM CLOCK SIGNAL
CM6824 LOW START-UP CURRENT PFC/PWM CONTROLLER COMBO
相關代理商/技術參數(shù)
參數(shù)描述
CM3121 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Dual Linear Voltage Regulator for DDR-I and DDR-II Memory
CM312102SB 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Dual Linear Voltage Regulator for DDR-I and DDR-II Memory
CM3121-02SB 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Dual Linear Voltage Regulator for DDR-I and DDR-II Memory
CM3121-02SH 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:Dual Linear Voltage Regulator for DDR-I and DDR-II Memory
CM313 功能描述:LED T3-1/4 MINI BAYONET RoHS:是 類別:光電元件 >> LED - 燈更換 系列:* 標準包裝:100 系列:- 可更換燈:- 尺寸/尺寸:T - 1 3/4 波長:- 正向電壓:28V 底座類型:小型帽沿 顏色:黃 Millicandela 等級:22mcd 配置:單一 應用:白熾燈替換件,指示燈 其它名稱:925.0112925.0112-ND