TP-LINK 28-Port Gigabit Easy Smart Switch with 24-Port PoE+ - TL-SG1428PE

TP-LINK 28-Port Gigabit Easy Smart Switch with 24-Port PoE+ - TL-SG1428PE - 24 10/100/1000Mbps RJ45 PoE+ Ports Switch with 2 SFP Slots - PoE power budget is up to 250 W*, making it ideal for small to medium business surveillance systems - Priority Mode helps to guarantee the quality of sensitive application like video monitoring - PoE Auto Recovery enables system self-healing to guarantee the stable operation of PoE-connected devices - QoS is for smooth internet-surfing experience and IGMP Snooping is capable of optimizing traffic for IPTV - Intelligent power management can protect the switch from overloadMultiple Application ScenariosThe TL-SG1428PE is fully compatible with PoE devices, such as IP cameras, access points, and IP phones. It also works with non-PoE wired devices to provide gigabit connections, such as PCs, printers, and IPTV.Dedicated 24 PoE+ Ports (250 W Budget) forNumerous ApplicationsCompliance with the 802.3af/at PoE+ standard supports up to 30 W on each PoE port. The total 250 W PoE power budget* for the 24× gigabit PoE+ ports makes it has a wide range of applications, such as surveillance, offices, dormitories, and small businesses. It is fully compatible with IP cameras, access points, IP phones, computers, printers, etc.Wide Operating Temperature with Good Heat DissipationDurable metal casing and professional heat dissipation design ensure the wide operating temperature (0–50℃) with reliability.TÍNH NĂNG PHẦN CỨNGChuẩn và Giao thứcIEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3xIEEE 802.3af, IEEE 802.3at, IEEE 802.1q, IEEE 802.1pGiao diện26 10/100/1000 Mbps RJ45 Ports2 Gigabit SFP PortsMạng Media10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)100BASE-TX: UTP category 5, 5e cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m)1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X MMF, SMFSố lượng quạt2 FansKhóa bảo mật vật lýYesBộ cấp nguồn100-240V AC, 50/60 HzCổng PoE+ (RJ45)Standard: 802.3at/802.3af compliantPoE+ Ports: 24 PortsPower Supply: 250 WKích thước ( R x D x C )17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)LắpRack MountableTiêu thụ điện tối đa27 W (220/50Hz. no PD connected)304.7 W (220/50Hz. with 250 W PD connected)Max Heat Dissipation92.07 BTU/h (no PD connected)1039.03 BTU/h (with 250 W PD connected)HIỆU SUẤTSwitching Capacity56 GbpsTốc độ chuyển gói41.7 MbpsBảng địa chỉ MAC8KBộ nhớ đệm gói4.1 MbitKhung Jumbo9 KBTÍNH NĂNG PHẦN MỀMChất lượng dịch vụSupport Port-based 802.1p/DSCP prioritySupport 4 priority queuesRate LimitStorm ControlL2 FeaturesIGMP Snooping V1/V2/V3Static Link AggregationPort MirroringCable DiagnosticsLoop PreventionPoE Auto RecoveryVLANSupport up to 32 VLANs simultaneously (out of 4K VLAN IDs)MTU/Port/Tag VLANQuản lýWeb-Based GUIEasy Smart Configuration UtilityTransmission MethodStore-And-Forward KHÁCChứng chỉCE, FCC, RoHS Sản phẩm bao gồmTL-SG1428PEPower CordInstallation GuideRackmount KitRubber FeetMôi trườngOperating Temperature: 0°C~50°C (32°F~122°F)Storage Temperature: -40°C~70°C (-40°F~158°F)Operating Humidity: 10% ~ 90% non-condensingStorage Humidity: 5%~90% non-condensing