Catalyst 2926G多层交换机( 二 )


Cisco Discovery Protocol(CDP)SNMP agentSNMPv2c agentRMON agentRMON2 SupportSPANEnhanced SPANSPAN from multiple source portsSyslog supportDomain Name System(DNS)Network Time Protocol(NTP)IP Trace RouteSwitch TopN ports report
【Catalyst 2926G多层交换机】Catalyst 2926G详述
标准网络协议
Ethernet:IEEE802.3, 10BaseTFast Ethernet:IEEE802.3u,100BaseTXGigabit Ethernet IEEE802.3z, 1000BaseSX,1000BaseLX/LHGigabit Ethernet:802.3x物理特性
尺寸(H×W×D):5.75×17×18in(14.6×43.2×45.7cm)重量:40 lb(18.14kg)Mounting:19-in.rack-compatible(rack and cable guide hardware included)供电要求(单电源)
3.1@100-240 VAC260 watts(0.3 KVA)50/60 HzPower factor correction includedHeat Dissipation888 BTU/hr环境要求
运行温度:32 to 104F(0 to 40℃)储存温度:-40 to 160F(-40 to 75℃)相对湿度:10 to 95%,noncondensing安全认证
UL1950EN60950CSA-C22.2 No.950-93IEC950电磁发射认证
FCC Class A(Part15)CE markingEN55022 Class BVCCI ClassCISPR22 Class B内存
Flash memory:8 MBRAM memory:32 MB(not expandable)NVRAM:512 KB处理器
Network management processor 150-MHz R4700 RISCFrame processingTransparent bridging(802.1d)治理治理
CDPVTPSNMP agent V.1(RFCs 1155 to 1157)Cisco workgroup MIBEthernet MIB(RFC1643)SNMP MIB II(RFC1213)Interface table(RFC1573)Bridge MIB(RFC1493)Telent client
主机到主机最大线缆距离
100BaseTX Fast Ethernet 100m(328 ft)1000BaseSX 220m to 260m(基于光纤模式带宽)1000BaseLX/LH 550m Multimode, 10-km single mode

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