Product Overview
The GT-SG-2228-4GE+ provides 24 10/100/1000Mbps RJ45 ports, 2G Combo ports and 2G SFP ports that support 802.3af/at Standard, with a total PoE power supply up to 370W, powerful and flexible enough for users to deploy wireless access points or IP-based network surveillance cameras. The switch also comes equipped with 2 SFP slots, expanding your network flexibly. In addition, it provides high performance, enterprise-level QoS, advanced security strategies and rich layer 2 management features. With all these advanced features, the PoE Switch is an ideal choice for small and medium business networking.
Product Features
| Model | GT - SG - 2228-4GE + |
| Standard | Comply with IEEE802.3 , IEEE802.3u , IEEE802.3z , EEE802.3ad standards |
| Interface | 24 * 10 / 100 / 1000Mbps RJ45 Port ( Auto Negotiation / Auto MDI / MDIX ) 2 * 10 / 100 / 1000Mbps Combo ports 2 * SFP + Slots 1 Console Port |
| Indicator | PWR , LNK / ACT |
| Network media | 10BASE - T : UTP category 3,4,5 cable ( ≤100m ) 100BASE - TX : UTP category 5 , 5e cable ( ≤100m ) 1000BASE - T : UTP category 5e , 5 cable ( < 100m ) 100BASE - FX : MMF , SMF 1000BASE - X : MMF , SMF |
| MAC Address Table | 8K , Auto - learning , Auto - aging |
| jumbo frame | 9216Bytes |
| Transfer Mode | Store - and - forward |
| Packet Forward Speed |
41.66Mpps |
| Switching Capacity | 56Gbps |
| Dimensions ( L * W * H ) | 440 * 232 * 45mm |
| Fan Quantity | 2 |
| Input Power Supply | 100 ~ 240V AC , 50 / 60Hz |
| Operating Temperature |
0 ° C ~ 55 ° C |
| Storage Temperature | -40 ° C ~ 70 ° C |
| Operating Humidity | 10 % ~ 90 % non - condensing |
| Storage Humidity | 5 % ~ 90 % non - condensing |
| Surge Protection | Common mode ± 6KV Differential mode + 4KV ; |
| Certification | CE , FCC ClassA |
| MTBF | > 50000 hour |
| Electrostatic standard |
Contact 6KV , Air 8KV |
| Green energy saving | Support IEEE 802.3az |
| System Status | Basic Info , System Status , User Management , SNTP , Input / Export Configuration , System Upgrade , System Reboot and Factory |
| IP Configuration | IPV4 / IPV6 , DHCP Client |
| Port Configuration | Port Basic , Port Statistics , Storm Control , Rate - Limit , Port Security , Port Mirror , Port Isolation |
| Link Aggregation | Load Balance , Static , LACP |
| MAC Address | MAC Static Binding , Dynamic Learning , MAC Aging , MAC Filter |
| VLAN | VLAN Info , VLAN Configuration , VLAN Port Configuration , Voice VLAN , QinQ , Guest - VLAN , GVRP , MVR |
| ARP | IP Source Guard , ARP Check , Gratuitous - arp , ARP Inspection , DAI , Port IP MAC Binding |
| DHCP | IPV4 / IPV6 DHCP Snooping , DHCP Server , DHCP Relay |
| STP | STP / MSTP / RSTP , PortFast , Root Guard , Bpdu Guard |
| SNMP | SNMP Community , SNMP View , SNMP TRAP , SNMP ( V1 , V2C , V3 ) |
| RMON | RMON ( 1,2,3,9 ) |
| ACL | Standard ACL , IPV6 ACL , Extend ACL , MAC ACL , Expert ACL , Time - range ACL |
| QOS | QOS Policy , QOS Algorithm , Queue Mapping ( DSCP & COS ) |
| AAA | Tacacs + Server , Radius Server , 802.1x , MAB |
| IGMP Snooping | IGMP SNOOPING , IGMP Snooping VLAN , IGMP Snooping ( v1 , v2 , v3 ) |
| ERPS | ERPS Configuration , ERPS Mode , ERPS Role |
| LLDP | LLDP TLV , LLDP Neighbour |
| Error - Disable | Error - Disable , Loopback - detection |
| ONVIF | ONVIF Detect , ONVIF NLM |
| Network Tool | Ping / Ping6 , Traceroute / Traceroute6 , Cable Test |
| Syslog | Syslog Management , Debug Info |
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