Việt Nam 
English 
/file/media/images/product/112025/tl-sg2428p-un-1-0-01-large-1594869164133w.jpg)
/file/media/images/product/112025/tl-sg2428p-un-1-0-03-large-1594869182297t.jpg)
/file/media/images/product/112025/tl-sg2428p-un-1-0-02-large-1594869173593r.jpg)
TP-Link TL-SG2428P | Switch L2+ 28 Port Gigabit PoE+ 250W Quản Lý Cloud Omada SDN
- ✅ Switch L2+ Smart JetStream với 24 port PoE+ Gigabit và tổng công suất cấp nguồn 250W.
- ✅ 4 khe SFP Gigabit uplink – mở rộng băng thông kết nối giữa các switch hoặc thiết bị trung tâm.
- ✅ Tích hợp Omada SDN – hỗ trợ Zero-Touch Provisioning (ZTP), quản lý Cloud tập trung, giám sát thông minh.
- ✅ Hỗ trợ Static Routing (L2+) – định tuyến nội bộ giữa các VLAN, tối ưu luồng lưu thông mạng.
- ✅ QoS L2/L3/L4 và IGMP Snooping – đảm bảo chất lượng truyền tải cho thoại và video.
- ✅ Bảo mật nâng cao: ACL, IP-MAC Binding, 802.1X, DoS Defend, DHCP Snooping, Radius Authentication.
- ✅ Hỗ trợ IPv6 với dual stack IPv4/IPv6, MLD Snooping, Neighbor Discovery.
- ✅ Quản lý dễ dàng qua giao diện Web, CLI, hoặc ứng dụng Omada App thân thiện.
SKU: TL-SG2428P
Danh mục: TP-Link
Liên hệ
Chính sách bán hàng
Hàng chính hãng, CO/CQ đầy đủ
Giá cạnh tranh, ưu đãi dự án & đại lý
Tư vấn miễn phí, hỗ trợ kỹ thuật 24/7
Miễn phí giao hàng toàn quốc
Bảo hành minh bạch, chuyên nghiệp
Hỗ trợ trực tuyến
| TÍNH NĂNG PHẦN CỨNG | |
|---|---|
| Chuẩn và Giao thức | IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.3az, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.1x |
| Giao diện | • 24 Cổng RJ45 10/100/1000 Mbps ( tự động đàm phán / MDI tự động / MDIX) • 4 Khe cắm SFP Gigabit |
| Mạng Media | • 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) • 100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) • 1000BASE-X: MMF, SMF |
| Số lượng quạt | 2 |
| Bộ cấp nguồn | 100-240V AC, 50/60Hz |
| Cổng PoE+ (RJ45) | • Tiêu chuẩn: tuân thủ 802.3at / af • Cổng PoE +: 24 Cổng • Nguồn cung cấp: 250 W |
| Cổng PoE (RJ45) | • Standard: 802.3at/af compliant • PoE+ Ports: 24 Ports • PoE Power Budget: 250 W* |
| Kích thước ( R x D x C ) | 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm) |
| Lắp | Giá đỡ |
| Tiêu thụ điện tối đa | • 32.1 W (110 V/ 60 Hz with no PD connected) • 308.6 W (110 V/ 60 Hz with 250 W PD connected) |
| Max Heat Dissipation | • 109.53 BTU/h (with no PD connected) • 1052.94 BTU/h (with 250 W PD connected) |
| HIỆU SUẤT | |
|---|---|
| Switching Capacity | 56 Gbps |
| Bandwidth/Backplane | 56 Gbps |
| Tốc độ chuyển gói | 41.7 Mpps |
| Bảng địa chỉ MAC | 8K |
| Bộ nhớ đệm gói | 4.1 Mbit |
| Khung Jumbo | 9 KB |
| TÍNH NĂNG PHẦN MỀM | |
|---|---|
| Chất lượng dịch vụ | • 802.1p CoS/DSCP priority • 8 priority queues • Priority Schedule Mode - SP (Strict Priority) - WRR (Weighted Round Robin) • Queue Weight Config • Bandwidth Control - Port/Flow based Rating Limit • Smoother Performance • Storm Control - Multiple Control Modes(kbps/ratio) - Broadcast/Multicast/Unknown-Unicast Control |
| L2 and L2+ Features | • 16 IP Interfaces - Support IPv4/IPv6 Interface • Static Routing - 32 IPv4/IPv6 Static Routes • DHCP Server • DHCP Relay - DHCP Interface Relay - DHCP VLAN Relay • DHCP L2 Relay • Static ARP • Proxy ARP • Gratuitous ARP • Link Aggregation - Static link aggregation - 802.3ad LACP - Up to 8 aggregation groups and up to 8 ports per group • Spanning Tree Protocol - 802.1D STP - 802.1w RSTP - 802.1s MSTP - STP Security: TC Protect, BPDU Filter/Protect, Root Protect • Loopback Detection • Flow Control - 802.3x Flow Control • Mirroring - Port Mirroring - CPU Mirroring - One-to-One - Many-to-One - Flow-Based - Ingress/Egress/Both • Device Link Detect Protocol (DLDP) • 802.1ab LLDP/ LLDP-MED |
| Advanced Features | • Automatic Device Discovery • Batch Configuration • Batch Firmware Upgrading • Intelligent Network Monitoring • Abnormal Event Warnings • Unified Configuration • Reboot Schedule |
| VLAN | • VLAN Group - Max. 4K VLAN Groups • 802.1Q tag VLAN • MAC VLAN • Protocol VLAN • GVRP • Voice VLAN |
| Access Control List | • Support up to 230 entries • Time-Range - Time Slice - Week Time-Range - Absolute Time-Range - Holiday • Time-based ACL • MAC ACL - Source MAC - Destination MAC - VLAN ID - User Priority - Ether Type • IP ACL - Source IP - Destination IP - IP Protocol - TCP Flag - TCP/UDP Source Port - TCP/UDP Destination Port - DSCP/IP TOS • IPv6 ACL • Combined ACL • Rule Operation - Permit/Deny • Policy Action - Mirror - Rate Limit - Redirect - QoS Remark • ACL Rules Binding - Port Binding - VLAN Binding • Actions for flows - Mirror (to supported interface) - Redirect (to supported interface) - Rate Limit - QoS Remark |
| Bảo mật | • AAA • 802.1X - Port based authentication - MAC (Host) based authentication - Authentication Method includes PAP/EAP-MD5 - MAB - Guest VLAN - Support Radius authentication and accountability • IP/IPv6-MAC Binding - 512 Binding Entries - DHCP Snooping - DHCPv6 Snooping - ARP Inspection - ND Detection • IP Source Guard - 253 Entries - Source IP+Source MAC • IPv6 Source Guard - 183 Entries - Source IPv6 Address+Source MAC • DoS Defend • Static/Dynamic/Permanent Port Security - Up to 64 MAC addresses per port • Broadcast/Multicast/Unicast Storm Control - kbps/ratio control mode • Port Isolation • Secure web management through HTTPS with SSLv3/TLS 1.2 • Secure Command Line Interface (CLI) management with SSHv1/SSHv2 • IP/Port/MAC based access control |
| IPv6 | • IPv6 Static Routing and ACL • IPv6 Dual IPv4/IPv6 • IPv6 Interface • Multicast Listener Discovery (MLD) Snooping • IPv6 neighbor discovery (ND) • Path maximum transmission unit (MTU) discovery • Internet Control Message Protocol (ICMP) version 6 • TCPv6/UDPv6 • IPv6 applications - DHCPv6 Client - Ping6 - Tracert6 - Telnet(v6) - IPv6 SNMP - IPv6 SSH - IPv6 SSL - Http/Https - IPv6 TFTP |
| MIBs | • MIB II (RFC1213) • Bridge MIB (RFC1493) • P/Q-Bridge MIB (RFC2674) • Radius Accounting Client MIB (RFC2620) • Radius Authentication Client MIB (RFC2618) • Remote Ping, Traceroute MIB (RFC2925) • Support TP-Link private MIBs • RMON MIB(RFC1757, rmon 1,2,3,9) |
| QUẢN LÝ | |
|---|---|
| Omada App | Có |
| Centralized Management | • Omada Cloud-Based Controller • Omada Hardware Controller (OC300) • Omada Hardware Controller (OC200) • Omada Software Controller |
| Cloud Access | Có (Through OC300, OC200, Omada Cloud-Based Controller, or Omada Software Controller) |
| Zero-Touch Provisioning | Yes. Requiring the use of Omada Cloud-Based Controller (Supported by TL-SG2428P v1, v3 and above, while is not supported by TL-SG2428P v2) |
| Management Features | • Web-based GUI • Command Line Interface (CLI) through telnet • SNMPv1/v2c/v3 • SNMP Trap/Inform • RMON (1,2,3,9 groups) • SDM Template • DHCP/BOOTP Client • Dual Image, Dual Configuration • CPU Monitoring • Cable Diagnostics • EEE • SNTP • System Log |
| KHÁC | |
|---|---|
| Chứng chỉ | CE, FCC, RoHS |
| Sản phẩm bao gồm | TL-SG2428P • Dây điện • Hướng dẫn cài đặt • Bộ giá đỡ • Chân đế cao su |
| System Requirements | Microsoft® Windows® XP, Vista™ or Windows 7, Windows 8, Windows 10, MAC® OS, NetWare®, UNIX® or Linux. |
| Môi trường | • Nhiệt độ hoạt động: 0–50 ℃ (32–122 ℉); • Nhiệt độ lưu trữ: -40–70 ℃ (-40–158 ℉) • Độ ẩm hoạt động: 10–90% RH không ngưng tụ • Độ ẩm lưu trữ: 5–90% RH không ngưng tụ |
/file/media/images/product/112025/tl-sf1008d-un-11-0-01-large-1516616891595k.jpg)
/file/media/images/product/112025/tl-sf1008d-un-11-0-02-large-1516616900004c.jpg)
/file/media/images/product/112025/tl-sf1016ds-un-4-0-01-large-1508816581269l.jpg)
/file/media/images/product/112025/tl-sf1016ds-un-4-0-03-large-1508816606356n.jpg)
/file/media/images/product/112025/tl-sf1016d（un-6-0-01-1495168362411m.jpg)
/file/media/images/product/112025/tl-sf1016d（un-6-0-04-1495168473363p.jpg)
/file/media/images/product/112025/tl-sf1016-un-13-0-01-large-1508824107554q.jpg)
/file/media/images/product/112025/tl-sf1016-un-13-0-03-large-1508824139700i.jpg)
/file/media/images/product/112025/tl-sf1024d-un-3-0-01-large-1508816868504j.jpg)
/file/media/images/product/112025/tl-sf1024d-un-3-0-02-1499418869811a.jpg)
/file/media/images/product/112025/tl-sf1024-un-9-0-01-large-1508816464750z.jpg)
/file/media/images/product/112025/tl-sf1024-un-9-0-03-large-1508816489091j.jpg)
/file/media/images/product/112025/tl-sf1048-un-7-0-01-large-1508823930172s.jpg)
/file/media/images/product/112025/tl-sf1048-un-7-0-03-large-1508823959644f.jpg)
/file/media/images/product/112025/tl-sg105-un-4-0-01-large-1516616680594x.jpg)
/file/media/images/product/112025/sg105-large-1553507254420u.jpg)
/file/media/images/product/112025/tl-sg1008-01-1487038447615q.jpg)
/file/media/images/product/112025/tl-sg1008-02-1487038473382c-1500x1125.jpg)
/file/media/images/product/112025/tl-sg116-un-1-0-01-large-1526630219854w.jpg)
/file/media/images/product/112025/tl-sg116--large-1540862638884o.jpg)
/file/media/images/product/112025/tl-sg108-un-5-0-01-large-1590368970352i.jpg)
/file/media/images/product/112025/tl-sg108-un-5-0-03-large-1590570748505m.jpg)
/file/media/images/product/112025/tl-sg1016d-un-7-0-01-1499779718727n.jpg)
/file/media/images/product/112025/tl-sg1016d-un-7-0-03-1499779569196z.jpg)