| Switch type | Managed |
| Switch layer | L2/L2+ |
| Quality of Service (QoS) support | Yes |
| Web-based management | Yes |
| ARP inspection | Yes |
| System event log | Yes |
| MIB support | Y |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 24 |
| SFP module slots quantity | 4 |
| 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 |
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 1000BASE-T |
| Cable types supported | Cat3, Cat4, Cat5, Cat5e |
| Port mirroring | Yes |
| Flow control support | Yes |
| Link aggregation | Yes |
| Broadcast storm control | Yes |
| Rate limiting | Yes |
| Spanning tree protocol | Yes |
| VLAN support | Yes |
| Virtual LAN features | MAC address-based VLAN, Protocol-based VLAN, Voice VLAN |
| Number of VLANs | 4000 |
| Fiber ethernet cabling technology | 1000BASE-X |
| MAC address table | 8000 entries |
| Switching capacity | 56 Gbit/s |
| Forwarding rate | 41.7 Mpps |
| Number of queues | 8 |
| Jumbo frames support | Yes |
| Jumbo frames | 9000 |
| Packet buffer memory | 4.1 MB |
| DHCP features | DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client |
| Access Control List (ACL) | Yes |
| IGMP snooping | Yes |
| 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) |
| Multicast support | Yes |
| Management protocols | SNMPv1/v2c/v3, SNTP |
| Rack mounting | Yes |
| Form factor | 1U |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Certification | CE, FCC, RoHS |
| Firmware upgradeable | Yes |
| Power source | AC |
| Power supply included | Yes |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 291.9 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet plus (PoE+) ports quantity | 24 |
| Power over Ethernet (PoE) power per port | 30 W |
| Total Power over Ethernet (PoE) budget | 250 W |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
| Heat dissipation | 1052.94 BTU/h |
| Width | 440 mm |
| Depth | 220 mm |
| Height | 44 mm |
| Cables included | AC |
| User guide | Yes |
| Rack mount kit | Yes |
| Harmonized System (HS) code | 85176990 |
| Description |
| TP-Link JetStream 28-Port Gigabit Smart PoE Switch with 24-Port PoE+. Switch type: Managed, Switch layer: L2/L2+. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 24. MAC address table: 8000 entries, Switching capacity: 56 Gbit/s. Networking standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE.... Power over Ethernet (PoE). Rack mounting, Form factor: 1U |
