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Cisco Catalyst 3750交换机的主要性能
产品规格
性能
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第二层和第三层交换矩阵的最大转发带宽为32Gbps
-
64字节分组的堆叠转发速率为38.7
mpps
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转发速率:6.5 mpps
(Cisco Catalyst 3750-24TS和Catalyst 3750-24PS),13.1 mpps (Catalyst
3750-48TS和Catalyst 3750-48PS),17.8 mpps (Catalyst 3750G-12S),
35.7 mpps (Catalyst 3750G-24T),38.7mpps (Catalyst 3750G-24TS)35.7
mpps (Catalyst 3750G-16TD),38.7 mpps (Catalyst 3750G-24TS-1U),38.7
mpps (Catalyst 3750G-24PS),38.7 mpps (Catalyst 3750G-48TS),38.7
mpps (Catalyst 3750G-48PS)
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128 MB DRAM和16 MB闪存(Cisco
Catalyst 3750G-24TS,Catalyst 3750G-24T,Catalyst 3750G-12S,Catalyst
3750-24TS,Catalyst 3750-24PS, Catalyst 3750-48TS,Catalyst
3750-48PS和Catalyst 3750G-16TD);128 MB DRAM和32 MB闪存 (Cisco
Catalyst 3750G-24TS-1U,Catalyst 3750G-24PS,Catalyst 3750G-48TS,
Catalyst 3750G-48PS)
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可配置多达12,000个
MAC地址 (Cisco Catalyst 3750G-24TS, Catalyst 3750G-24T, Catalyst
3750G-12S, Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst
3750-48TS, Catalyst 3750-48PS, Catalyst 3750G-24TS-1U, Catalyst
3750G-24PS, Catalyst 3750G-48TS, Catalyst 3750G-48PS和 Catalyst
3750G-16TD)
-
可配置多达20,000条单播路由
(Cisco Catalyst 3750G-12S) 和多达11,000条单播路由(Catalyst
3750G-24TS, Catalyst 3750G-24T, Catalyst 3750-24TS, Catalyst
3750-24PS, Catalyst 3750-48TS, Catalyst 3750-48PS, Catalyst
3750G-24TS-1U, Catalyst 3750G-24PS, Catalyst 3750G-48TS,
Catalyst 3750G-48PS和 Catalyst 3750G-16TD)
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可配置多达1000个IGMP组和组播路由
(Cisco Catalyst 3750G-24TS,Catalyst 3750G-24T, Catalyst 3750G-12S,
Catalyst 3750-24TS, Catalyst 3750-24PS, Catalyst 3750-48TS,,
Catalyst 3750-48PS, Catalyst 3750G-24TS-1U, Catalyst 3750G-24PS,
Catalyst 3750G-48TS, Catalyst 3750G-48PS和Catalyst 3750G-16TD)
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可配置的最大传输单元(MTU)为9000字节,在千兆位以太网端口上桥接的以太网帧最大为9018字节(巨型帧),在快速以太网端口上桥接和路由的帧最大为1546字节
连接器和布线
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10BASE-T端口:RJ-45
连接器, 2对第3(Cat-3)、4或5类非屏蔽双绞线(UTP)布线
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100BASE-TX端口:RJ-45连接器,2对第5类UTP布线
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1000BASE-T端口:RJ-45连接器,2对第5类UTP布线
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基于SFP的1000BASE-T端口:RJ-45连接器,2对第5类UTP布线
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基于SFP的1000BASE-SX,
-LX/LH, -ZX和CWDM端口:LC光纤连接器 (单模或多模光纤)
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基于XENPAK的10GBASE-ER端口
(单模)
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基于XENPAK的10GBASE-LR端口
(单模)
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基于XENPAK的10GBASE-SR端口
(多模)
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基于XENPAK的10GBASE-LX4端口
(多模)
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基于XENPAK的10GBASE-CX4端口(Infiniband铜缆)
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Cisco StackWise
堆叠端口: 基于铜缆的Cisco StackWise布线
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管理控制台端口:
RJ-45到DB9电缆,用于PC连接
指示灯
平均无故障时间
(MTBF)
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188,574小时 (Cisco
Catalyst 3750G-24TS)
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210,936小时(Cisco
Catalyst 3750G-24T)
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215,000小时(Cisco
Catalyst 3750G-12S)
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217,824小时(Cisco
Catalyst 3750-48TS)
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294,928小时(Cisco
Catalyst 3750-24TS)
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166,408小时(Cisco
Catalyst 3750-48PS)
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209,170小时(Cisco
Catalyst 3750-24PS)
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184,422小时(Cisco
Catalyst 3750G-16TD)
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165,243小时(Cisco
Catalyst 3750G-48TS)
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141,005小时(Cisco
Catalyst 3750G-48PS)
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221,150小时(Cisco
Catalyst 3750G-24TS-1U)
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182,373小时(Cisco
Catalyst 3750G-24PS)
标准
上一节:Cisco
Catalyst 3750交换机产品编号及说明
下一节:Cisco Catalyst 3750系列交换机
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