非管理型 IE 交換機6GK5106-1BB00-2AA3備件

非管理型 IE 交換機6GK5106-1BB00-2AA3備件

非管理型交換機，也稱為非網(wǎng)管型交換機，它是一種工作在OSI網(wǎng)絡(luò)參考模型第二層（數(shù)據(jù)鏈路層）的網(wǎng)絡(luò)交換設(shè)備。非管理型交換機的數(shù)據(jù)轉(zhuǎn)發(fā)是基于MAC地址的，它可以識別數(shù)據(jù)包中的MAC地址，并根據(jù)其內(nèi)部保存的MAC地址表將數(shù)據(jù)發(fā)送到相應(yīng)的端口（初始狀態(tài)，當(dāng)MAC地址表為空的時候，交換機會將數(shù)據(jù)廣播到所有的端口。隨著數(shù)據(jù)的發(fā)送和接受，逐步建立MAC地址與端口的關(guān)系，并根據(jù)實際情況及時更新）。

非管理型交換機屬于即插即用設(shè)備，不支持路由管理；不能劃分VLAN；由于不識別IP報頭，所有節(jié)點只能劃分到同一個子網(wǎng)中；

非管理型交換機6GK5106-1BB00-2AA3價格相對便宜，使用方便，適合用于設(shè)備內(nèi)部網(wǎng)絡(luò)，比如PROFINET各網(wǎng)絡(luò)節(jié)點的數(shù)據(jù)交換。

2、管理型交換機

管理型交換機也稱為網(wǎng)管型交換機，它是相對與非管理型交換機而言的。管理型交換機工作在OSI網(wǎng)絡(luò)參考模型的第三層（網(wǎng)絡(luò)層），支持VLAN劃分，支持路由功能，6GK5106-1BB00-2AA3支持SNMP協(xié)議（簡單網(wǎng)絡(luò)管理協(xié)議），可以通過web來進行配置。

能劃分VLAN是管理型交換機的特點之一。VLAN是英文"Virtual Local Area Network"的縮寫，中文翻譯為"虛擬局域網(wǎng)"。

通過劃分VLAN，可以將交換機所連接的局域網(wǎng)從邏輯上劃分成不同的子網(wǎng)（Subnet），各子網(wǎng)之間不能直接通信，從而有效的隔離網(wǎng)絡(luò)風(fēng)暴，增強了網(wǎng)絡(luò)的安全性。VLAN還增加了網(wǎng)絡(luò)管理的靈活性，只需要從軟件上配置就可以更改設(shè)備所屬網(wǎng)絡(luò)，不需要物理連線上的更改。

支持路由功能是管理型交換機的另一個特點。路由功能可以分析報文中的IP地址，并根據(jù)交換機內(nèi)部的路由表進行數(shù)據(jù)轉(zhuǎn)發(fā)，可以實現(xiàn)不同子網(wǎng)之間的數(shù)據(jù)交換。

6ES5430-8MC11 6ES5981-8MB11 6ES5760-0AA11 6GK1905-0AF00 6GK1241-3SA00 6GK1950-1BF00
6ES5430-8MD11 6ES5988-3NB11 6ES5752-0AA43 6GK1975-0AA01 6GK1243-0SA10 6GK1704-0AA06-3AA0
6ES5431-8FA11 6ES5988-3NB41 6ES5752-0AA52 6GK1704-5CW62-3AA0 6GK1243-0SA20 6GK1716-1TB21-3AA0
6ES5431-8MA11 6ES5998-0CN11 6ES5752-0AA53 6GK1905-0BA00 6GK1243-3SA00 6GK1950-1BG00
6ES5431-8MC11 6ES5988-3LB11 6ES5752-0AA12 6GK1975-0AA02 6GK1288-0SA10 6GK1704-0AA07-3AA0
6ES5431-8MD11 6ES5988-3LB21 6ES5752-0AA22 6GK1704-5DW00-3MA0 6GK1288-0SA15 6GK1716-1TB60-3AA0
6ES5433-8MA11 6ES5988-3NA11 6ES5752-0AA23 6GK1905-0BB00 6GK1288-0SA20 6GK1951-0AA00
6ES5437-8EA11 6ES5981-0FA41 6ES5750-2AB31 6GK1975-1AA00-3AA0 6GK1288-0SA21 6GK1704-1AA00-3AA2
6ES5437-8EA12 6ES5982-4AA11 6ES5750-2AB41 6GK1704-5DW50-3AA0 6GK1288-1SB10 6GK1716-1TB61-3AA0
6ES5440-8MA12 6ES5988-3LA11 6ES5750-2AB51 6GK1905-0CA00 6GK1288-1SB15 6GK1951-0AA61
6ES5440-8MA22 6ES5981-0EA11 6ES5750-2AA51 6GK1977-2AA00-0AA0 6GK1288-1SB20 6GK1704-1BA00-0EA0
6ES5441-8MA11 6ES5981-0EA41 6ES5750-2AB11 6GK1704-5DW53-3AA0 6GK1288-2SA10 6GK1716-1TB62-3AA0
6ES5450-8FA11 6ES5981-0FA11 6ES5750-2AB21 6GK1905-0CB00 6GK1288-2SA15 6GK1952-0AA00
6ES5450-8FA12 6ES5980-0DA11 6ES5750-2AA21 6GK1977-3AA00-0AA0 6GK1288-2SA20 6GK1704-1CC02-0EA0
6ES5450-8MB11 6ES5980-0NC11 6ES5750-2AA31 6GK1704-5DW60-3AA0 6GK1288-2SB10 6GK1740-5AA00-0AA0
6ES5450-8MD11 6ES5981-0DA11 6ES5750-2AA41 6GK1905-0CC00 6GK1288-2SB15 6GK1952-0BA00
6ES5451-8MA11 6ES5955-7NC12 6ES5726-8BD20 6GK5104-2BB00-2AA3 6GK1288-2SB20 6GK1704-1CC02-0EA4
6ES5451-8MD11 6ES5956-0AA12 6ES5726-8BF00 6GK1704-5DW61-3AA0 6GK1400-0AA00 6GK1743-0TA00-0EA0
6ES5451-8MR11 6ES5958-4UA11 6ES5726-8CB00 6GK1905-0CD00 6GK1411-5AA00 6GK1970-1AA20-0AA0
6ES5451-8MR12 6ES5955-3NF41 6ES5726-4CB00 6GK5106-1BB00-2AA3 6GK1411-5AA20 6GK1704-1CC20-3AA0
6ES5452-8MR11 6ES5955-3NF42 6ES5726-5BF00 6GK1704-5DW62-3AA0 6GK1411-5AB00 6GK1743-0TA01-0EA0
6ES5453-8MA11 6ES5955-7NC11 6ES5726-5CB00 6GK1905-0DA00 6GK1415-0AA00 6GK1970-1BA10-0AA0
6ES5457-8EA11 6ES5955-3NC13 6ES5706-7BF01 6GK5108-0BA00-2AA3 6GK1415-0AA01 6GK1704-1CE02-3AA0
6ES5457-8EA12 6ES5955-3NC41 6ES5706-7CB61 6GK1704-5SW12-3AA0 6GK1415-2AA00 6GK1743-0TA02-0EA0
6ES5461-8MA11 6ES5955-3NC42 6ES5706-7CD21 6GK1905-0DA10 6GK1415-2AA01 6GK1970-1BA10-0AA1
6ES5464-8MA11 6ES5955-3LF42 6ES5706-8BF01 6GK5204-2BB00-2AA3 6GK1500-0AA00 6GK1704-1CE20-3AA0
6ES5464-8MA21 6ES5955-3LF44 6ES5948-3UR21 6GK1704-5SW60-3AA0 6GK1500-0AA10 6GK1743-0TA04-0EA0
6ES5464-8MB11 6ES5955-3NA12 6ES5948-3UA22 6GK1905-0EA00 6GK1500-0AB00 6GK1970-1BA10-0AA2
6ES5464-8MC11 6ES5955-3LC42 6ES5948-3UA23 6GK5206-1BB00-2AA3 6GK1500-0DA00 6GK1704-1CF02-3AA0
6ES5464-8MD11 6ES5955-3LF12 6ES5948-3UR11 6GK1704-5SW61-3AA0 6GK1500-0EA02 6GK1745-1AD00-0EA0
6ES5464-8ME11 6ES5955-3LF41 6ES5948-3UA12 6GK1905-0EB00 6GK1500-0FC00 6GK1970-1BA10-0AA4
6ES5464-8MF11 6ES5948-3UR53 6ES5948-3UA13 6GK5208-0BA00-2AA3 6GK1500-1AA00 6GK1704-1CF02-3AA4
6ES5464-8MF21 6ES5955-3LC14 6ES5948-3UA21 6GK1704-5SW62-3AA0 6GK1500-1AB00 6GK1745-1AD00-0EA4
6ES5464-8MG11 6ES5955-3LC41 6ES5947-3UR11 6GK1905-0EC00 6GK1500-3AA00 6GK1970-1MA73-0AA0
6ES5466-8MC11 6ES5948-3UR22 6ES5947-3UR21 6GK5208-0CA00-2AA6 6GK1501-0AA00 6GK1704-1CF20-3AA0
6ES5467-8EA11 6ES5948-3UR23 6ES5948-3UA11 6GK1705-0AW15-3AA0 6GK1501-0AB00 6GK1745-1AD01-0EA0
6ES5467-8EE11 6ES5948-3UR51 6ES5947-3UA11 6GK1905-0FA00 6GK1501-1AA00 6GK1970-1MA73-0AA1
6ES5467-8EF11 6ES5948-3UR12 6GK5414-3FC00-2AA2 6GK1501-1AB00 6GK1704-1CG02-3AA0