Description
Technical Specifications
| Model | SG2452LP |
|---|---|
| General | Interface |
| Flash | 32 MB |
| DRAM | 256 MB |
| Port Standard | IEEE 802.3i:10BASE-T Ethernet; IEEE 802.3u:100BASE-X Fast Ethernet; IEEE 802.3ab:1000BASE-T Gigabit Ethernet; IEEE 802.3z:1000BASE-X Gigabit Ethernet (Optical fiber) |
| PoE | PoE Standard |
| PoE Ports | 32, up to 30 W |
| PoE Power Budget | 230 W |
| Performance | Switching Capacity |
| Packet Forwarding Rate | 77.37 Mpps |
| MAC Address Table | 16K |
| Packet Buffer | 12 Mbit |
| Transmission Method | Store and Forward |
| Number of IP Interfaces | 32 |
| Number of Static Routers | 32 (IPv4, IPv6) |
| Jumbo Frame | 9 KB |
| Physical & Environment |
Power Supply |
| Max Power Consumption | 304.5W (110 V/60 Hz) (with 230 W PD connected) |
| Max Heat Dissipation | 1,035.4 BTU/hr (110 V/60 Hz) (with 230 W PD connected) |
| Standby Power Consumption | 21.5 W (110V/60 Hz) |
| Dimensions (W x D x H) | 17.3 × 13.0 × 1.7 in (440 × 330 × 44 mm) |
| Surge Protection | 6 KV for ports and power module |
| MTBF | 349,554h @25°C |
| Fan Quantity | Fanless |
| Installation | Rack Mountable |
| Operating Temperature | 0 °C to 40 °C (32 °F to 104 °F) |
| Storage Temperature | -40 °C to 70 °C (-40 °F to 158 °F) |
| Operation Humidity | 10% to 90% RH, non-condensing |
| Storage Humidity | 5% to 90% RH, non-condensing |
| Certification | CE, FCC, RoHS |
| Model | SG2452LP |
| SDN Support | • Support Hardware Controller, Software Controller, Cloud-Based Controller • Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule |
| L2+ Features | • 32 IP Interfaces – Support IPv4/IPv6 Interface • Static Routing – 32 IPv4/IPv6 Static Routes • DHCP Server • DHCP Relay – DHCP Interface Relay – DHCP VLAN Relay • DHCP L2 Relay • Static ARP • Proxy ARP • Gratuitous ARP |
| L2 Features | • Link Aggregation – Static link aggregation – 802.3ad LACP – Up to 8 aggregation groups and up to 8 ports per group • Spanning Tree Protocol – 802.1D STP – 802.1w RSTP – 802.1s MSTP – STP Security: TC Protect, BPDU Filter/Protect, Root Protect • Loopback Detection • Flow Control – 802.3x Flow Control • Mirroring – Port Mirroring – CPU Mirroring – One-to-One – Many-to-One – Flow-Based – Ingress/Egress/Both • Device Link Detect Protocol (DLDP) • 802.1ab LLDP/ LLDP-MED |
| L2 Multicast | • 511 IPv4, IPv6 shared multicast groups • IGMP Snooping – IGMP v1/v2/v3 Snooping – Fast Leave – IGMP Snooping Querier – Static Group Config • Multicast VLAN Registration (MVR) • Multicast Filtering • MLD Snooping – MLD v1/v2 Snooping – Fast Leave – MLD Snooping Querier – Static Group Config • Limited IP Multicast (256 profiles and 16 entries per profile) |
| Model | SG2452LP |
| VLAN | • VLAN Group – Max. 4K VLAN Groups • 802.1Q tag VLAN • MAC VLAN (12 entries) • Protocol VLAN • GVRP • Voice VLAN |
| QoS | • 802.1p CoS/DSCP priority • 8 priority queues • Priority Schedule Mode – SP (Strict Priority) – WRR (Weighted Round Robin) • Queue Weight Config • Bandwidth Control – Port/Flow based Rating Limit • Smoother Performance • Storm Control – Multiple Control Modes(kbps/ratio) – Broadcast/Multicast/Unknown-Unicast Control |
| ACL | • Support up to 230 entries • Time-Range – Time Slice – Week Time-Range – Absolute Time-Range – Holiday • Time-based ACL • MAC ACL – Source MAC – Destination MAC – VLAN ID – User Priority – Ether Type • IP ACL – Source IP – Destination IP – IP Protocol – TCP Flag – TCP/UDP Source Port – TCP/UDP Destination Port – DSCP/IP TOS • IPv6 ACL • Combined ACL • Rule Operation – Permit/Deny • Policy Action – Mirror – Rate Limit – Redirect – QoS Remark • ACL Rules Binding – Port Binding – VLAN Binding |
| Model | SG2452LP |
| ACL | • Actions for flows – Mirror (to supported interface) – Redirect (to supported interface) – Rate Limit – QoS Remark |
| Security | • AAA • 802.1X – Port based authentication – MAC (Host) based authentication – Authentication Method includes PAP/EAP-MD5 – MAB – Guest VLAN – Support Radius authentication and accountability • IP/IPv6-MAC Binding – 512 Binding Entries – DHCP Snooping – DHCPv6 Snooping – ARP Inspection – ND Detection – ND Snooping • IP Source Guard – 253 Entries – Source IP+Source MAC • IPv6 Source Guard – 183 Entries – Source IPv6 Address+Source MAC • DoS Defend • DHCP Filter • Static/Dynamic/Permanent Port Security – Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control – kbps/ratio control mode • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 • IP/Port/MAC based access control |
| IPv6 Support | • IPv6 Static Routing and ACL • IPv6 Dual IPv4/IPv6 • IPv6 Interface • Multicast Listener Discovery (MLD) Snooping • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications – DHCPv6 Client – Ping6 – Tracert6 – Telnet(v6) – IPv6 SNMP – IPv6 SSH – IPv6 SSL – Http/Https – IPv6 TFTP |
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