TP-Link JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots

SKU
TL-SG3428
Special Price £149.56 Regular Price £271.92
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19.22W, 24× 10/100/1000 Mbps RJ45 Ports, 4× Gigabit SFP Slots, 1× RJ45 Console Port, 1× Micro-USB Console Port, 56Gbps, 41.66Mbps, 8K MAC, 9KB Jumbo Frame, Fanless
Convenient Gigabit Switch for a Complete Omada Network
JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots

Software-Defined Networking (SDN) with Cloud Access
Omada’s Software-Defined Networking (SDN) platform integrates network devices, including access points, switches and gateways, providing 100% centralized cloud management. Omada creates a highly scalable network—all controlled from a single interface. Seamless wireless and wired connections are provided, ideal for use in hospitality, education, retail, offices, and more.

Secure Networking
Security features include IP-MAC-Port-VID Binding, Port Security, Storm Control, and DHCP Snooping to defend against a range of network threats. An integrated list of common DoS attacks is available, making it easier than ever to prevent them. Also, the Access Control Lists (ACL, L2 to L4) feature restricts access to sensitive network resources by denying packets based on source and destination MAC address, IP address, TCP/UDP ports, or VLAN ID. Users’ network access can be controlled via 802.1X authentication, which works with a RADIUS/Tacacs+ server to grant access only when valid user credentials are provided.

Advanced QoS
Voice and video traffic can be prioritized based on IP address, MAC address, TCP port number, UDP port number, and more. With QoS (Quality of Service), voice and video services remain smooth, even when bandwidth is in short supply.

Abundant L2 and L2+ Features
A complete lineup of L2 features is supported including 802.1Q VLAN, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Control Protocol, and 802.3x Flow Control. Advanced IGMP Snooping ensures the switch intelligently forwards multicast streams to only the appropriate subscribers, cutting out unnecessary traffic, while IGMP throttling & filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Static Routing is a simple way of segmenting the network and internally routs traffic through the switch for improved efficiency.

ISP Features
sFlow, QinQ, L2PT PPPoE ID Insertion, and IGMP authentication features are provided, developed with service providers in mind. 802.3ah OAM and Device Link Detection Protocol (DLDP) offer easy monitoring and troubleshooting of Ethernet links.

IPv6 Support
IPv6 functions such as Dual IPv4/IPv6 Stack, MLD Snooping, IPv6 ACL, DHCPv6 Snooping, IPv6 Interface, Path Maximum Transmission Unit (PMTU) Discovery and IPv6 Neighbor Discover guarantee your network is ready for the Next Generation Network (NGN) without upgrading your hardware.

Enterprise Level Management Features
Easy to manage via an intuitive web-based Graphical User Interface (GUI) or an industry-standard Command Line Interface (CLI). For both management methods, traffic is protected through SSL or SSH encryption. SNMP (v1/v2c/v3) and RMON support enable the switch to be polled for valuable status information and to send traps on abnormal events.

TP-Link JetStream 24-Port Gigabit L2 Managed Switch with 4 SFP Slots Specifications

Management features
Multicast supportYes
ARP inspectionYes
Switch typeManaged
Web-based managementYes
System event logYes
Quality of Service (QoS) supportYes
MIB supportYes
Switch layerL2/L3
Configuring Location Settings (CLI)Yes
Cloud-managedYes
Network
IGMP snoopingYes
GARP VLAN Registration Protocol (GVRP)Yes
Networking standardsIEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3z
Head-of-line (HOL) blockingYes
VLAN supportYes
Spanning tree protocolYes
Rate limitingYes
Port mirroringYes
Number of VLANs4000
Link aggregationYes
IP routingYes
Flow control supportYes
Ethernet LAN data rates10,100,1000 Mbit/s
Broadcast storm controlYes
10G supportNo
Policy-based routingYes
Virtual LAN featuresPrivate VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
IPv6 routes48
IPv4 routes48
Virtual LAN features
VLAN supportYes
Number of VLANs4000
Virtual LAN featuresPrivate VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN
Data transmission
Number of VLANs4000
Multicast Listener Discovery (MLD) snoopingYes
Jumbo frames9000
Number of static routes48
Packet buffer memory12 MB
MAC address table16000 entries
Switching capacity56 Gbit/s
Store-and-forwardYes
Jumbo frames supportYes
Static routeYes
Forwarding rate41.66 Mpps
IPv4 & IPv6 features
IPv4 & IPv6 featuresIPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 ping, IPv6 tracert
Performance
Packet buffer memory12 MB
Harmonized System (HS) code85176990
Technical details
Form factor1U
Product colourBlack
Rack mountingYes
Ports & interfaces
SFP module slots quantity4
Basic switching RJ-45 Ethernet ports quantity24
Basic switching RJ-45 Ethernet ports typeGigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity24
Console portRJ-45/Micro-USB
Security
Loop protectionYes
IP-MAC-Port bindingYes
BPDU filtering/protectionYes
AuthenticationMAC-based authentication, Port-based authentication
Static port securityYes
SSH/SSL supportYes
MAC address filteringYes
IGMP snoopingYes
Access Control List (ACL)Yes
Authentication typeAAA, RADIUS, TACACS+
DHCP featuresDHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping
Multicast features
Multicast supportYes
Multicast Listener Discovery (MLD) snoopingYes
Protocols
Management protocolsSNMPv1/v2c/v3, SNTP
GARP VLAN Registration Protocol (GVRP)Yes
IPv4 & IPv6 featuresIPv4/IPv6 access-control list (ACL), IPv6 Telnet, IPv6 ping, IPv6 tracert
Memory
Packet buffer memory12 MB
Design
Form factor1U
Product colourBlack
LED indicatorsYes
Rack mountingYes
Indication
LED indicatorsYes
Mobile network
GARP VLAN Registration Protocol (GVRP)Yes
Power
Power consumption (max)19.22 W
Power supply includedNo
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power sourceAC
Power over Ethernet (PoE)
Power over Ethernet (PoE)No
Operational conditions
Storage temperature (T-T)-40 - 70 °C
Storage relative humidity (H-H)5 - 90%
Operating temperature (T-T)0 - 45 °C
Operating relative humidity (H-H)10 - 90%
Heat dissipation65.58 BTU/h
Weight & dimensions
Width440 mm
Depth180 mm
Height44 mm
Packaging data
Quick start guideYes
Package width528 mm
Package depth250 mm
Package height80 mm
Package weight2.77 kg
Cables includedLAN (RJ-45)
Logistics data
Harmonized System (HS) code85176990
Other features
Ethernet LAN data rates10,100,1000 Mbit/s
Packaging content
Quick start guideYes
Cables includedLAN (RJ-45)