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The JetStream TL‑SG2428P is a 28‑port L2+ managed Gigabit PoE+ switch designed for small to medium enterprise access networks requiring reliable connectivity and centralised power delivery. It features 24 × Gigabit RJ45 PoE+ ports and 4 × Gigabit SFP uplink slots, providing flexible copper access with fibre uplink options for aggregation or core connectivity. With a total PoE power budget of up to 250 W, each PoE+ port can supply up to 30 W, making the switch well suited for powering wireless access points, IP cameras, VoIP phones and other PoE‑enabled devices over a single Ethernet cable. The TL‑SG2428P supports a comprehensive Layer 2+ feature set, including static routing, VLANs, enterprise‑grade QoS, IGMP snooping and advanced security features such as ACLs, DHCP snooping, IP–MAC–Port binding and 802.1X authentication to ensure secure and efficient network operation. Integrated with Omada SDN, it supports centralised cloud management via the Omada Controller, web interface or mobile app, while also offering standalone management through web GUI, CLI, SNMP and RMON for flexible deployment scenarios.
Features
- 24× 802.3at/af-compliant PoE+ ports with a total power supply of 250 W.
- 24× gigabit PoE+ ports and 4× gigabit SFP Slots provide high-speed connections.
- Zero-Touch Provisioning (ZTP), Centralised Cloud Management, and Intelligent Monitoring.
- Cloud access and Omada app for ultra convenience and easy management.
- Helps route internal traffic for more efficient use of network resources.
- IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more.
- L2/L3/L4 QoS and IGMP snooping.
- IPv6 support with dual IPv4/IPv6 stack, MLD snooping, IPv6 neighbor discovery.
Kit Contents
- TL-SG2428P
- Power Cord
- Installation Guide
- Rackmount Kit
- Rubber Feet
Technical
| Hardware features | |
|---|---|
| Standards and protocols | IEEE 802.3i, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x, 802.3az IEEE 802.1d, 802.1s, 802.1w, 802.1q, 802.1p, 802.1x |
| Interface | 24 × 10/100/1000 Mbps RJ45 ports (auto‑negotiation, auto MDI/MDIX) 4 × Gigabit SFP slots |
| Network media | 10BASE‑T: UTP category 3, 4 or 5 cable (max 100 m) 100BASE‑TX / 1000BASE‑T: UTP category 5, 5e or above (max 100 m) 1000BASE‑X: MMF, SMF |
| Fan quantity | 2 |
| Power supply | 100–240 V AC, 50/60 Hz |
| PoE ports (RJ45) | Standard: IEEE 802.3af / 802.3at compliant PoE+ ports: 24 ports Total PoE power budget: 250 W |
| Dimensions (W × D × H) | 440 × 220 × 44 mm / 17.3 × 8.7 × 1.73 in |
| Mounting | Rack mountable |
| Max power consumption | 32.1 W (110 V / 60 Hz, no powered devices connected) 308.6 W (110 V / 60 Hz, with 250 W PoE load) |
| Max heat dissipation | 109.53 BTU/hr (no powered devices connected) 1052.94 BTU/hr (with 250 W PoE load) |
| Performance | |
| Switching capacity | 56 Gbps |
| Bandwidth / backplane | 56 Gbps |
| Packet forwarding rate | 41.7 Mpps |
| MAC address table | 8 K |
| Packet buffer memory | 4.1 Mbit |
| Jumbo frame | 9 KB |
| Software features | |
| Quality of service | 802.1p CoS and DSCP priority 8 priority queues Queue scheduling: SP, WRR, SP + WRR Port and flow based rate limiting IPv6 QoS Voice VLAN |
| L2 and L2+ features | Static routing DHCP server and relay IGMP snooping v1 / v2 / v3 802.3ad LACP (up to 8 LAGs, 8 ports per group) STP, RSTP and MSTP BPDU filtering and guard TC and root protect Loopback detection 802.3x flow control LLDP and LLDP‑MED |
| Advanced features | Automatic device discovery Batch configuration and firmware upgrade Intelligent network monitoring Abnormal event warnings Unified configuration Reboot schedule |
| VLAN | Up to 4K VLANs simultaneously MAC‑based and protocol‑based VLAN |
| Access control list | L2 to L4 packet filtering MAC, IP, IPv6 and combined ACLs |
| Security | AAA and port security DHCP snooping and ARP inspection IP‑MAC‑port binding and IPv6 binding 802.1X and RADIUS authentication SSH and HTTPS management Broadcast, multicast and unknown‑unicast storm control DoS protection |
| IPv6 | DHCPv6 client Ping6, Tracert6, Telnet v6 IPv6 SNMP, SSH and SSL HTTP and HTTPS over IPv6 IPv6 TFTP |
| MIB support | MIB II, bridge MIB, P/Q‑bridge MIB RADIUS accounting and authentication MIBs RMON MIB groups 1, 2, 3 and 9 Vendor private MIBs |
| Management features | |
| Omada app | Yes |
| Centralised management | Omada cloud‑based controller Omada hardware controller OC300 Omada hardware controller OC200 Omada software controller |
| Cloud access | Yes (via Omada controllers) |
| Zero‑touch provisioning | Yes (via Omada cloud‑based controller) |
| Management tools | Web‑based GUI and CLI SNMP v1, v2c and v3 RMON groups 1, 2, 3 and 9 CPU monitoring Port mirroring Firmware upgrade via TFTP and web Cable diagnostics (VCT) SYSLOG Dual image EEE |
| Others | |
| Certification | CE, FCC, RoHS |
| Package contents | TL‑SG2428P switch Power cord Installation guide Rackmount kit Rubber feet |
| System requirements | Windows, macOS, NetWare, UNIX or Linux |
| Environment | Operating temperature: 0°C to 50°C / 32°F to 122°F Storage temperature: -40°C to 70°C / -40°F to 158°F Operating humidity: 10% to 90% RH (non‑condensing) Storage humidity: 5% to 90% RH (non‑condensing) |