Product Overview
The GT-SG-2252-4GE-PE provides 48*10/100/1000Mbps RJ45 ports that supports 802.3af/at Standard , with a total PoE power supply up to 520W, powerful and flexible enough for users to deploy wireless access points or IP-based network surveillance cameras. The switch also comes equipped with 4*10G SFP slots, expanding your network flexibly. In addition, it provides high performance, enterprise-level QoS, advanced security strategies and rich layer 3 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-2252-4GE-PE |
| Standard | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1X, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1d, IEEE 802.1w, IEEE 802.3ad, IEEE802.3af, IEEE802.3at |
| Interface | 4810/100/1000Mbps RJ45 Port (Auto Negotiation/Auto MDI/MDIX) <br> 410G SFP Slots
1 Console |
| Indicator | PWR, LNK/ACT, PoE |
| 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) 1000BASE-FX: MMF, SMF 1000BASE-X: MMF, SMF |
| MAC Address Table | 32K, Auto-learning, Auto-aging |
| jumbo frame | 12K Bytes |
| Transfer Mode | Store - and - forward |
| Packet Forward Speed |
131 Mpps |
| Switching Capacity | 176 Gbps |
| Packet Buffer | 16MB |
| Dimensions ( L * W * H ) | 440 * 260 * 44mm |
| Fan Quantity | 2 |
| PoE Port | Port1~48 |
| PoE Power on RJ45 | Mode A 1/2(+), 3/6(-) |
| PoE Power Output | Voltage: 55V DC, Power: 32W (MAX) |
| PoE Power Budget | 520W |
| Power Supply | 600W |
| Input Power Supply | 100 ~ 240V AC , 50 / 60Hz |
| Operating Temperature |
0° C ~ 40° C |
| Storage Temperature | -40° C ~ 70° C |
| Operating Humidity | 10 % ~ 90 % non - condensing |
| Storage Humidity | 5 % ~ 90 % non - condensing |
| Surge Protection | Difference mode ±4KV, Common mode ±6KV |
| Certification | CE , FCC Class A |
| MTBF | > 50000 hour |
| Electrostatic standard |
Contact 6KV , Air 8KV |
| Green energy saving | Support IEEE 802.3az |
| Category | Details |
| System Status | Basic Info , System Status , User Management , SNTP , Input / Export Configuration , System Upgrade , System Reboot and Factory |
| IP Configuration | IPV4/IPV6, DHCP Client DHCP Option 82 ping, DNS client |
| Port Configuration | Port Basic, Port Statistics, Storm Control, Rate Limit, Port Security, Port Mirror, Port Isolation |
| Link Aggregation | Load Balance, Static, LACP Up to 8 groups, Up to 8 ports per group |
| 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) TELNET/ SSH, TFTP |
| 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 |
| PoE | POE Max Power, POE Port Configuration, PD Alive |
| Network Tool | Ping / Ping6 , Traceroute / Traceroute6 , Cable Test |
| Syslog | Syslog Management , Debug Info |
| Model | product information |
| GT SG-2228-4GE PE | 48 Port Gigabit + 4*10G SFP + 1 Console Managed PoE Switch (48 Port PoE, Support 802.3af/ at Standard) |
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