Huawei two-tier network infrastructure, which includes a stack of two S5720 core switches, and a stack of several S5700 switches.
A SMB network typically mixed and matched several brands of switches interconnected together when it grows from smaller into a bigger one network infrastructure. The switches are usually un-configured and badly managed. When there is a network outage there is no trace to the cause of the problem.
Below is a proposed network solution comprising Huawei S5720 as core, and S5700 as access layer switches. It is a very cost effective and well managed infrastructure for SMB network.
- All gigabit ports for core, access switches ports
- Core switches stacked and managed as a single unit
- Access switches stacked and managed as a single unit
- Core switch redundancy
- Core switch supports layer 3 switching
- Scalability – The S5700-SI supports intelligent stacking (iStack). Multiple S5700-SI can be connected with stack cables
to set up a stack, which functions as a virtual switch
|1||S5720-28P-SI Bundle(24 Ethernet 10/100/1000 ports,4 of which are dual-purpose 10/100/1000 or SFP,4 Gig SFP,with 150W AC power supply)
Part No.:S5720-28P-SI-AC *L3 Switch
|2||Ethernet Stack Interface Card(Including Stack Card,100cm Stack Cable)
Part No.: ES5D001VST00 *Stack module
|3||Optical Transceiver,eSFP,GE,Multi-mode Module(850nm,0.5km,LC)
Part No.: eSFP-GE-SX-MM850 *For downlink to S5700
|4||S5700-52P-LI-AC(48 Ethernet 10/100/1000 ports,4 Gig SFP,AC 110/220V)
Part No.: S5700-52P-LI-AC
|5||SFP+,10G,High Speed Direct-attach Cables, 1m,SFP+20M,CC8P0.254B(S),SFP+20M,Used indoor
Part No.: SFP-10G-CU1M *For stacking
|6||Optical Transceiver,eSFP,GE,Multi-mode Module(850nm,0.5km,LC)
Part No.: eSFP-GE-SX-MM850 *For uplink to S5720
|7||LC/LC MMF Fiber Patch Cord, 2 meter||2|
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