Brand: TP-Link | Category: Network Switches
SKU: SG2428P | Part #: SG2428P | MPN: SG2428P
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The TP-Link Omada SG2428P is a 28-port managed Gigabit rack switch with 24 Gigabit Ethernet (10/100/1000) RJ-45 ports providing PoE+ and 4 SFP module slots. It has a 250W PoE budget and supports IEEE 802.3af and 802.3at, so it can power connected devices over the same cabling that carries data.
Layer 2 management features include support for up to 4000 VLANs with MAC address-based, protocol-based and voice VLAN options. The switch also provides link aggregation (IEEE 802.3ad), spanning tree (802.1D, 802.1w, 802.1s), 802.1x, 802.1p, flow control, rate limiting, broadcast storm control and port mirroring. It has 4.1 MB of packet buffer memory, supports 9000-byte jumbo frames and Energy-Efficient Ethernet (802.3az), and its firmware can be upgraded.
The SG2428P suits rack-mounted access-layer deployments in business networks where PoE-powered endpoints and segmented, managed traffic are needed.
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| Brand | TP-Link |
| Category | Network Switches |
| SKU | SG2428P |
| Part Number | SG2428P |
| Condition | New |
| SFP module slots quantity | 4 |
| Gigabit Ethernet (copper) ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Number of VLANs | 4000 |
| Virtual LAN features | MAC address-based VLAN, Protocol-based VLAN, Voice VLAN |
| VLAN support | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| Port mirroring | Yes |
| Cable types supported | Cat3, Cat4, Cat5, Cat5e |
| Copper ethernet cabling technology | 10BASE-T, 1000BASE-T |
| 10G support | No |
| Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| Firmware upgradeable | Yes |
| Packet buffer memory | 4.1 MB |
| Jumbo frames | 9000 |
| Jumbo frames support | Yes |
| Number of queues | 8 |
| MAC address table | 8000 entries |
| Forwarding rate | 41.66 Mpps |
| Switching capacity | 56 Gbit/s |
| Total Power over Ethernet (PoE) budget | 250 W |
| Power over Ethernet (PoE) power per port | 30 W |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Power over Ethernet (PoE) | Yes |
| Management protocols | SNMPv1/v2c/v3, SNTP |
| Security algorithms | HTTPS, SNMP, SNMPv2, SNMPv3, SSH, SSH-2, SSL/TLS |
| SSH/SSL support | Yes |
| BPDU filtering/protection | Yes |
| IP-MAC-Port binding | Yes |
| Authentication type | RADIUS |
| Queue scheduling algorithms | SP, WRR+SP, Weighted Round Robin (WRR) |
| IGMP snooping | Yes |
| Access Control List (ACL) | Yes |
| DHCP features | DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client |
| MIB support | Y |
The TP-Link Omada 28-PORT Managed Gigabit Rack Switch, POE+(24), SFP(4), 250W is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Arista environments.
Key specifications for the TP-Link Omada 28-PORT Managed Gigabit Rack Switch, POE+(24), SFP(4), 250W: new condition; sfp module slots quantity 4; gigabit ethernet (copper) ports quantity 24; basic switching rj-45 ethernet ports type Gigabit Ethernet (10/100/1000); basic switching rj-45 ethernet ports quantity 24; number of vlans 4000; virtual lan features MAC address-based VLAN, Protocol-based VLAN, Voice VLAN. Manufacturer part number SG2428P. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The TP-Link Omada 28-PORT Managed Gigabit Rack Switch, POE+(24), SFP(4), 250W interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
