Cisco 4331 ISR
Cisco 4331 ISR provides these capabilities:
- One single-wide SM slot
- Two single-wide NIM slots that can combined into one double-wide (NIM1 and NIM2).
- One 10/100/1000 RJ-45 Ethernet port for system management (labeled {MGMT} on the right of the connector)
- One USB Type A host port
- One USB mini-Type B console (placed next to the RJ-45 console port)
- One RJ-45 console port
- One RJ-45 auxiliary port
- Three GE ports allocated among two RJ45 and two SFP as:
–
One combo port with 10/100/1000 RJ-45 Ethernet port or SFP Ethernet port (labeled GE0/0/0)
– One dedicated 10/100/1000 RJ-45 Ethernet port (labeled GE0/0/1)
– One dedicated SFP Ethernet port (labeled GE0/0/2)
- Optional internal SSD mSATA storage device
- LEDs for Ethernet and console status
- LED for SSD status
- Two DDR3 DIMMs slots that support replaceable DIMM modules
- One eUSB flash slot, which is serviceable
- One available ISC slot for an optional serviceable daughter card PVDM4 module to add IP Voice and video capability
- Environment monitoring
如上顯示Gi0/0/0口是combo口，而特別要注意的是Gi0/0/2是專用的以太網SFP口，千萬不用用錯了。否則接口老是起不來，還以爲是模塊問題！！
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