| Features |
Specifications |
| Product Type |
JetStream 28-Port Gigabit L2 Managed Switch with 24-Port PoE+ |
| Network Ports |
24 × 10/100/1000 Mbps RJ45 Ports |
| SFP Ports |
4 × Gigabit SFP Slots |
| Console Ports |
1 × RJ45 Console Port + 1 × Micro-USB Console Port |
| PoE Ports |
24 × Gigabit PoE+ RJ45 Ports |
| PoE Standard |
IEEE 802.3af/at |
| PoE Power Budget |
384W total |
| Maximum PoE Power |
Up to 30W per port |
| Switching Capacity |
56 Gbps |
| Packet Forwarding Rate |
41.66 Mpps |
| MAC Address Table |
Up to 16K |
| Packet Buffer |
4.1 Mbit |
| Jumbo Frame |
9 KB |
Layer 2 & Layer 3 Features
| Features |
Specifications |
| VLAN |
802.1Q VLAN, MAC VLAN, Protocol VLAN, Voice VLAN and Private VLAN |
| Link Aggregation |
Static Link Aggregation and 802.3ad LACP; up to 8 groups with up to 8 ports per group |
| Spanning Tree |
802.1D STP, 802.1w RSTP and 802.1s MSTP |
| STP Security |
TC Protect, BPDU Filter, BPDU Protect, Root Protect and Loop Protect |
| Loopback Detection |
Port-based and VLAN-based |
| Port Mirroring |
One-to-One, Many-to-One, Tx/Rx/Both |
| Flow Control |
802.3x Flow Control and HOL Blocking Prevention |
| IGMP Snooping |
IGMP v1/v2/v3 Snooping, Fast Leave, IGMP Snooping Querier and IGMP Authentication |
| MLD Snooping |
MLD v1/v2 Snooping |
| Static Routing |
48 Static Routes |
| IP Interfaces |
16 IPv4/IPv6 Interfaces |
| DHCP |
DHCP Server, DHCP Relay and DHCP L2 Relay |
Security & QoS
| Features |
Specifications |
| ACL |
Time-based and MAC/IP/IPv6-based ACL |
| Security |
IP-MAC-Port Binding, Port Security, DoS Defend, Storm Control and DHCP Snooping |
| 802.1X Authentication |
Port-based and MAC-based authentication with RADIUS support |
| IPv6 Security |
IPv6 ACL and DHCPv6 Snooping |
| QoS Priority Queues |
8 priority queues |
| QoS Classification |
802.1p CoS and DSCP priority |
| Queue Scheduling |
Strict Priority (SP), Weighted Round Robin (WRR) and SP+WRR |
| Bandwidth Control |
Port-based and Flow-based Rate Limiting |
| QoS Actions |
Mirror, Redirect, Rate Limit and QoS Remark |
PoE & Advanced Functions
| Features |
Specifications |
| PoE Ports |
Ports 1–24 |
| PoE Power Budget |
384W |
| Maximum PoE Power |
Up to 30W per port |
| PoE Standard |
IEEE 802.3af/at |
| PoE Management |
PoE scheduling, PoE priority and PoE power management |
| PoE Auto Recovery |
Automatically detects and recovers unresponsive PoE-powered devices |
| PoE Device Support |
IP Cameras, Access Points, IP Phones and other IEEE 802.3af/at powered devices |
Management & Configuration
| Features |
Specifications |
| Management Type |
L2 Managed / L2+ Managed |
| Omada SDN |
Supported |
| Cloud Management |
Supported through Omada Cloud-Based Controller and Omada Hardware/Software Controllers |
| Zero-Touch Provisioning |
Supported on compatible hardware revisions |
| Web Management |
Web-based GUI |
| Command Line Interface |
CLI through Console, Telnet and SSH |
| SNMP |
SNMP v1/v2c/v3 |
| RMON |
RMON Groups 1, 2, 3 and 9 |
| LLDP |
802.1ab LLDP / LLDP-MED |
| Monitoring |
CPU Monitoring, Cable Diagnostics and System Log |
| Configuration |
Dual Image, Dual Configuration, DHCP AutoInstall and SNTP |
Hardware & General
| Features |
Specifications |
| Fan |
2 Fans |
| Power Supply |
100–240V AC, 50/60Hz |
| Power Consumption |
Varies by hardware revision; up to approximately 460W with 384W PoE load |
| Dimensions |
440 × 330 × 44 mm |
| Mounting |
Rack Mountable |
| Operating Temperature |
0–45°C |
| Storage Temperature |
-40–70°C |
| Operating Humidity |
10–90% RH, non-condensing |
| Storage Humidity |
5–90% RH, non-condensing |
| Certification |
CE, FCC, RoHS |
Note: TL-SG3428MP provides 24 Gigabit PoE+ ports with a total 384W PoE budget and 4 Gigabit SFP slots. It supports Omada SDN, advanced Layer 2 features and static routing for enterprise network deployments.
Important: Specifications such as MAC address capacity, maximum power consumption and some Omada management functions may vary by hardware revision. Verify the hardware version before installation.
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