產(chǎn)品名稱(chēng) 華為坤靈增強(qiáng)管理

                                                                型號(hào)規(guī)格  S1730S-S48P4S-A3

                                                                交換容量    502 Gbps
                                                                包轉(zhuǎn)發(fā)率    112 Mpps
                                                               下行端口    48 個(gè) 10/100/1000BASE-T以太網(wǎng)端口（PoE+)
                                                               上行端口    4 個(gè)千兆 SFP
                                                                外形尺寸mm (寬x深x高)    442*220*43.6
                                                               電源類(lèi)型    內(nèi)置 AC 電源
                                                               輸入電壓    交流輸入：100V AC～ 240V AC；50/60Hz 高壓直流輸入：240V DC
                                                               最大功耗    不帶PoE：76.1W 帶 PoE：456.1W（PoE：380W）
                                                               工作溫度    -5°C～+50°C
                                                               存儲(chǔ)溫度    -40°C～+70°C
                                                               業(yè)務(wù)口防雷    ±10kV
                                                               散熱方式    風(fēng)冷散熱，智能調(diào)速