參數(shù)資料
型號(hào): 101-1028
廠商: Rabbit Semiconductor
文件頁數(shù): 139/172頁
文件大?。?/td> 0K
描述: MODULE RABBITCORE RCM3750
標(biāo)準(zhǔn)包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關(guān)產(chǎn)品: RCM3750
User’s Manual
63
6.2.1 IP Addresses Explained
IP (Internet Protocol) addresses are expressed as 4 decimal numbers separated by periods,
for example:
216.103.126.155
10.1.1.6
Each decimal number must be between 0 and 255. The total IP address is a 32-bit number
consisting of the 4 bytes expressed as shown above. A local network uses a group of adja-
cent IP addresses. There are always 2N IP addresses in a local network. The netmask (also
called subnet mask) determines how many IP addresses belong to the local network. The
netmask is also a 32-bit address expressed in the same form as the IP address. An example
netmask is:
255.255.255.0
This netmask has 8 zero bits in the least significant portion, and this means that 28
addresses are a part of the local network. Applied to the IP address above
(216.103.126.155), this netmask would indicate that the following IP addresses belong to
the local network:
216.103.126.0
216.103.126.1
216.103.126.2
etc.
216.103.126.254
216.103.126.255
The lowest and highest address are reserved for special purposes. The lowest address
(216.102.126.0) is used to identify the local network. The highest address
(216.102.126.255) is used as a broadcast address. Usually one other address is used for the
address of the gateway out of the network. This leaves 256 - 3 = 253 available IP
addresses for the example given.
相關(guān)PDF資料
PDF描述
101-1087 MODULE RABBITCORE RCM 3365
1B31AN IC SIGNAL COND STRAIN GAGE 28DIP
1B32AN IC SIGNAL COND HYBRID 28-DIP
1B41BN IC RTD SIGNAL COND HYBRID 38-DIP
1B51BN IC THERMCPL SGNL COND ISOL 38DIP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
1011-02-CA 功能描述:熔絲座配件 1011-02-CA RoHS:否 制造商:Schurter 產(chǎn)品:Caps 類型:Slot Knob 用于:FEU, FEU (Med), FAU, FAC
1011-03 功能描述:熔絲座配件 1011-03 STAINLSS STL RoHS:否 制造商:Schurter 產(chǎn)品:Caps 類型:Slot Knob 用于:FEU, FEU (Med), FAU, FAC
101-1030-BE-00100 功能描述:CABLE USB 1.1 A MALE-B MALE 1M RoHS:是 類別:電纜組件 >> USB 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 配置:A 公型至 Mini-B 公型(4 位置) 長度:3.28'(1.00m) 技術(shù)規(guī)格:USB 2.0 屏蔽:屏蔽 樣式:- 其它名稱:1175-1077
101-1030-BE-00200 功能描述:CABLE USB 1.1 A MALE-B MALE 2M RoHS:是 類別:電纜組件 >> USB 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 配置:A 公型至 Mini-B 公型(4 位置) 長度:3.28'(1.00m) 技術(shù)規(guī)格:USB 2.0 屏蔽:屏蔽 樣式:- 其它名稱:1175-1077
101-1030-BE-00300 功能描述:CABLE USB 1.1 A MALE-B MALE 3M RoHS:是 類別:電纜組件 >> USB 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 配置:A 公型至 Mini-B 公型(4 位置) 長度:3.28'(1.00m) 技術(shù)規(guī)格:USB 2.0 屏蔽:屏蔽 樣式:- 其它名稱:1175-1077