Networking standards
IEEE 802.3ab/IEEE 802.3af/IEEE 802.3at/IEEE 802.3i/IEEE 802.3u/IEEE 802.3z
Virtual LAN features
MAC address-based VLAN/Port-based VLAN/Private VLAN/Tagged VLAN/Voice VLAN
DHCP features
DHCP client/DHCP relay/DHCP server/DHCP snooping/DHCPv6 client/DHCPv6 snooping
TP-Link | Omada L2+ managed switches provide high performance, powerful L2 and L2+ features like static
routing, enterprise-level QoS, advanced security strategies and a bundle of ISP features. The IP-MAC-Port
Binding (IMPB) and Access Control List (ACL) functions protect against broadcast storm, ARP and Denial-ofService (DoS) attacks, etc. Quality of Service (QoS, L2 to L4) provides enhanced traffic management capabilities to move your data smoother and faster. The OAM and DDM functions help facilitate network management. Moreover, the easy-to-use web management interfaces, along with CLI, SNMP and Dual Image mean faster setup and configuration with less downtime. TP-Link | Omada L2+ managed Switches provide a reliable, secure solution for enterprise, campus and ISP networks.
- 24× Gigabit 802.3af/at PoE+ ports and 4× Gigabit SFP slots
- 384 W total PoE budget with up to 30 W PoE output per port
- Centralized cloud management via the web or the Omada app
- Standalone management via web, CLI, SNMP, and RMON
- Static Routing helps route internal traffic for higher efficiency
- VLAN, ACL, QoS, IGMP Snooping, OAM, and DDM
- ERPS supports rapid protection and recovery in a ring topology
- Durable metal casing and rack-mountable design
Specifikacijos
| Vendor Homepage | https://www.tp-link.com/en/business-networking/omada-switch-poe/sg3428mp/#overview |
|---|---|
| Category Code | SWI |
| Unit Box Height | 0.1 |
| Unit Box Length | 0.53 |
| Unit Box Width | 0.44 |
| ARP inspection | Yes |
| Cloud-managed | Yes |
| Configuring Location Settings (CLI) | Yes |
| Quality of Service (QoS) support | Yes |
| Switch layer | L2+ |
| Switch type | Managed |
| System event log | Yes |
| Web-based management | Yes |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Console port | RJ-45/Micro-USB |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Power connector | AC-in jack |
| SFP module slots quantity | 4 |
| 10G support | No |
| Active link detection | Yes |
| Broadcast storm control | Yes |
| Copper ethernet cabling technology | 1000BASE-T/10BASE-T |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Flow control support | Yes |
| Head-of-line (HOL) blocking | Yes |
| IP routing | Yes |
| Link aggregation | Yes |
| Number of VLANs | 4000 |
| Port mirroring | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Forwarding rate | 41.66 Mpps |
| Jumbo frames | 9000 |
| Jumbo frames support | Yes |
| MAC address table | 16000 entries |
| Packet buffer memory | 12 MB |
| Store-and-forward | Yes |
| Switching capacity | 56 Gbit/s |
| Access Control List (ACL) | Yes |
| Authentication | MAC-based authentication,Port-based authentication |
| BPDU filtering/protection | Yes |
| IGMP snooping | Yes |
| IP-MAC-Port binding | Yes |
| Loop protection | Yes |
| MAC address filtering | Yes |
| Security algorithms | SSH/SSL/TLS |
| SSH/SSL support | Yes |
| Static port security | Yes |
| Multicast support | Yes |
| GARP VLAN Registration Protocol (GVRP) | Yes |
| Management protocols | SNMPv1/v2c/v3, LLDP/LLDP-MED |
| Form factor | 1U |
| LED indicators | Yes |
| Number of fans | 2 fan(s) |
| Product colour | Black |
| Rack mounting | Yes |
| Export Control Classification Number (ECCN) | EAR99 |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 – 240 V |
| Power consumption (max) | 480.1 W |
| Power source | AC |
| Power supply included | Yes |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) power per port | 30 W |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Total Power over Ethernet (PoE) budget | 384 W |
| Heat dissipation | 1637.14 BTU/h |
| Operating relative humidity (H-H) | 10 – 90 % |
| Operating temperature (T-T) | 0 – 45 °C |
| Storage relative humidity (H-H) | 5 – 90 % |
| Storage temperature (T-T) | -40 – 70 °C |
| Depth | 330 mm |
| Height | 44 mm |
| Width | 440 mm |
| Quick start guide | Yes |
| User guide | Yes |
| Certification | CE, FCC, RoHS |
| Series | Omada |
| Model name | Omada 28-Port Gigabit L2+ Managed Switch with 24-Port PoE+ |
| Units per Shipping Box | 4 |
| Unit Calculated Volume | 0.0288 cubm |
| Unit Calculated Weight | 6.59 kg |