The Cudy 24-Port Managed Gigabit PoE+ Switch with 4 Gigabit Combo Ports allows you to manage your home or office network with ease. It features 24 Ethernet PoE ports with 4 x Gigabit combo ports and 1 x Console port. Its PoE RJ-45 connectors support any 10/100/1000Mbps Ethernet devices, while the 2 non-PoE uplink ports support 10/100/1000Mbps Ethernet devices and it?s compliant with IEEE 802.3af/802.3at network standards.Used for many applications the Cudy 24-Port Managed Gigabit PoE+ Switch works with IP Cameras for home, office or small businesses. It also works well with PCs, printers and access points in your home or office, making it ideal for small businesses. It even features a VLAN mode for additional security, this allows the ports to be isolated from one another.Its simple plug-and-play interface makes it incredibly easy to use. Its sturdy design is made from high-quality metal. This gives you a longer service life and provides better heat dissipation, making it suitable for most environments. It also features a fanless design with venting holes to help dissipate heat with silent operation.Watchdog guarantees the uninterrupted operation of your PoE devices. The PoE watchdog continuously monitors the connection status of remote hosts. If an error is detected on the remote PoE device, the PoE switch immediately restarts the device to bring it back to normal operation.FEATURES:24 Gigabit POE Ports, 4 Gigabit Combo Ports, 1 Console PortCompatible with IEEE802.3at and IEEE802.3afEthernet port supports 10/100/1000M adaptive and POE functionsFanless design, Natural Cooling, 1U Rack MountSupport WEB, TELNET, CLI, SSH, SNMP, RMON managementSupport POE Power ManagementLightning Protection SurgeSPECIFICATIONS:Technical Indicators:Bandwidth: 56Gbps (non-blocking)Packet Forwarding rate: 41.66MppsPacket Neck Scarfer Memory: 4MMemory Capacity: 128MBFlash Capacity: 16MBJumbo frame: 9.6KbytesVLANs: 4096MAC: 8KForwarding Mode: Store-And-ForwardInterface:24 x 10/100/1000M POE Ports + 4 x Gigabit SFP/TP Combo Ports + 1 x Console PortNetwork Protocols:IEEE 802.3IEEE 802.3uIEEE 802.3ab/ad/az/af/atIEEE 802.3xIEEE 802.1qIEEE 802.1p, QoSIGMP SnoopingPoE Parameters:PoE Standard: IEEE802.3at (30W) and IEEE802.3af (15.4w)PoE compatibility: IEEE 802.3af/at adaptivePOE port output: DC48-55VPower Pin Assignment: Power over spare pairs 1/2(+) and 3/6 (-)Port Lightning Protection:General Mode 6KVDifferential Mode 4KVESD 15KVNetwork Transmission Medium:10BASE-T: Cat3, 4, 5 UTP (? 100 m)100BASE-TX: UTP (?100 m) above Cat51000BASE-TX: UTP (?100 m) above Cat5Optical:Multimode fiber: 1310nm, 2KmSingle-mode fiber: 1310nm, 20/40 Km, 1550nm, 60/80/100/120KmThe LED indicator:SYS, PWR, Link (lines 2, 4) / Act (lines 1, 3)Power Supply:Machine input voltage: AC110-240VOutput: DC52V 5.76ATotal power: 300WWorking Environment:Operating Temperature: -20��� ~ 55 ���CStorage Temperature: -40 ��� ~ 85 ���COperating Humidity: 10% ~ 95%, non-condensingWorking height: up to 10,000 feet (3,000 meters)Storage height: up to 10,000 feet (3,000 meters)Product Dimensions: 44.5 x 28.5 x 4.5 cmWHAT'S IN THE BOX:Cudy 24-Port Managed Gigabit PoE+ Switch with 4 Gigabit Combo Ports x1