| Model | UTP7308GE-POE | 
		
			| Downlink Ports | 8* 10/100/1000Base-T PoE RJ45  ports | 
		
			| Uplink Ports | 4*1000Base-X SFP ports | 
		
			| Standard and Protocols | IEEE 802.3, IEEE802.3u, IEEE 802.3ab, IEEE802.3z, IEEE802.3x, IEEE 802.3af, IEEE 802.3at, IEEE 802.1Q, IEEE 802.1D, IEEE 802.1p, IEEE 802.1x  IEC61000-4-5  IEC61000-4-2 IEC61000-4-4 | 
		
			| Switching Capacity | 24Gbps | 
		
			| Packet Forwarding Rate | 18Mpps | 
		
			| Forwarding Modes | Store and Forward | 
		
			| Packet Buffer | 4M | 
		
			| MAC Address Table | 8K | 
		
			| PoE Standard | 802.3af/at | 
		
			| PoE Power Method | End-span | 
		
			| PoE Line Pair | 1/2(+),3/6(-) | 
		
			| PoE Output Power | Port T1 60W HPoE,Port T2~T8 are standard PoE(30W) | 
		
			| Alarm Signal Output by Relay | Support relay alarm for power off, ports network link-off , ports PoE off  (Set by Web Software) | 
		
			| Surge Immunity | 6KV    Per: IEC61000-4-5 | 
		
			| ESD Immunity | ESD Level 4  Per:  IEC61000-4-2 | 
		
			| EFT Level 4  Per:  IEC61000-4-4 | 
		
			| Input Voltage | 48~57V DC | 
		
			| Power Consumption | Self consumption<15W | 
		
			| Operation Temperature | -40℃~75℃ | 
		
			| Storage Temperature | -40℃~85℃ | 
		
			| Operation Humidity | 5%-95%(No- condensation) | 
		
			| Dimension(LxWxH) | 159mm×110mm×46.5mm | 
		
			| Weight | 750g | 
		
			| MTBF | 330000 Hour | 
		
			| Certification | CE, FCC, ROHS | 
		
			| Software Parameter | 
		
			| Port Management | Support Port Enable/Disable; | 
		
			| Support Port Rate Settings; | 
		
			| Support Port Full-duplex Mode; | 
		
			| Support IEEE802.3x Flow Control; | 
		
			| Support Port Name Change; | 
		
			| VLAN | Support 4K VLAN | 
		
			| Support 802.1Q Protocol-Based VLAN; | 
		
			| Support Port-Based VLAN; | 
		
			| QoS | Support QoS; | 
		
			| Support 8-Level Priority management for switching; | 
		
			| Support WRR; | 
		
			| Support 820.1P and DSCP Priority; | 
		
			| Multicast Management | Support SNMP V1/V2/V3 Protocol; | 
		
			| Support IGMP Snooping; | 
		
			| POE Management | Support Total Power Consumption Control; | 
		
			| Support PoE ON/OFF; | 
		
			| Support Single Port 60W max. Power Change and Port Output Priority; | 
		
			| Alarm Signal Output by Relay | Support relay alarm for power off, ports network link-off , ports PoE off | 
		
			| Safety | Support IP, MAC, Port, VLAN Combination and Binding; | 
		
			| Support MAC address auto-learning, aging& filter; | 
		
			| Support Port Isolation, Port Speed-Limited; | 
		
			| Support RSTP; | 
		
			| Support Fast-Ring; | 
		
			| Support 5 groups of 8-Port trunk; | 
		
			| Support RADIUS Authentication& 802.1X Authentication; | 
		
			| System Management & Maintenance | Support WEB Management, CLR Settings and telnet Settings; | 
		
			| Support CLR Settings; | 
		
			| Support FTP/TFTP/HTTP Web Upgrading; | 
		
			| Support Flow Calculate; | 
		
			| Support MAC address Form Search; | 
		
			| Support IP Address, DNS Server Change | 
		
			| Support Username& Password Change; | 
		
			| Support History Record, Journal management; | 
		
			| Support System settings Backup; |