Phù hợp cho: Cisco SG250-26P-K9-EU là smart switch 24 cổng Gigabit PoE+ tổng 195 W, thêm 2 cổng combo Gigabit/SFP, băng thông 52 Gbps, hỗ trợ 256 VLAN và định tuyến tĩnh. Phù hợp văn phòng, cửa hàng cần cấp nguồn cho camera IP, access point, IP phone. Uplink chỉ 1G nên cân nhắc băng thông về đầu ghi.
Switch CISCO SG250-26P-K9-EU
- – 24 10/100/1000 PoE+ ports with 195W power budget + 2 Gigabit copper/SFP combo ports.
– Performance: Switching capacity 52 Gbps, Forwarding rate 38.69 mpps wire-speed performance.
– Layer 2: Port grouping up to 4 groups, up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation.
– Layer 3: IPv4 routing Wire-speed routing of IPv4 packets up to 32 static routes and up to 16 IP interfaces, IPv6 routing Wire-speed routing of IPv6 packets, Classless Interdomain Routing (CIDR) Support for CIDR.
– PoE: PoE Power Budget: 195 W, Number of Ports That Support PoE: 24.
– QoS (Quality of Service): Priority levels 8 hardware queues, Scheduling Strict priority and weighted round-robin (WRR) Queue assignment based on DSCP and class of service (802.1p/CoS).
