PLANET普萊德科技(台灣股票代碼6263)，台灣專業網路通訊設備商也專做代工市場，世界500強的企業也OEM普萊德的網路設備，2004年起連年獲得台灣精品獎的殊榮
▣軟體規格▣
✅L3 VLAN software static routing
✅IEEE802.1Q VLAN
✅STP/RSTP/MSTP
✅ERPS(相容ITU-T G.8032)
✅LACP/Cisco Static Trunk
✅IGMP(v1/v2/v3)snooping, IGMP querier mode
✅MLD (v1/v2) snooping, MLD querier mode
✅DHCP snooping, Port isolation
✅網路風暴管理(Broadcast / Unknown-Unicast / Unknown-Multicast)
✅QoS,各Port頻寬速度限制管理, IPv4 QoS(CoS/ToS/DSCP), Port-based WRR
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▣硬體規格▣
型號: IGS-5225-4T2S
✅SFP+/SFP/mini-GBIC Slots: 2 1000/2500BASE-SX/LX/BX
✅RJ45 ports: 4 10/100/1000BASE-T RJ45
✅背板頻寬: 18Gbps
✅Throughput@64Bytes: 13.39Mpps
✅MAC Address Table: 8K entries
✅Shared Data Buffer: 4Mbits
✅Jumbo Frame: 9K bytes
✅安規: FCC Part 15 Class A, CE
✅運作溫度: -40 ~ 75 degrees C, 5 ~ 95% (non-condensing)
✅大小: 32 x 87.8 x 135 mm
✅重量: 442g
✅電源輸入: Dual 12~48V DC. 24V AC
✅電源消耗: 4.8 watts(System), 8.5 watts(Full loading)