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

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SKU

9_TL-SG3428_1

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$215.00

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MPN

TL-SG3428

UPC

845973010140

About this item

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

Description
Specifications

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.

Specifications

Management features

Switch type	Managed
Switch layer	L2
Quality of Service (QoS) support
System event log
Cloud-managed
Configuring Location Settings (CLI)
ARP inspection
MIB support	Yes
Web-based management

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
SFP module slots quantity	4
Console port	RJ-45/Micro-USB

Networking

Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ad, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3x
Head-of-line (HOL) blocking
10G support
Policy-based routing
IGMP proxy
Port mirroring
Broadcast storm control
Flow control support
Link aggregation
Active link detection
Rate limiting
Spanning tree protocol

Data transmission

Switching capacity	56 Gbit/s
Forwarding rate	41.66 Mpps
MAC address table	8000 entries
Static route
Number of static routes	48
Jumbo frames support

Virtual LAN features

VLAN support

Multicast features

Multicast support

Security

DHCP features	DHCP snooping
IGMP snooping
MAC address filtering
Loop protection
Authentication	MAC-based authentication, Port-based authentication

Design

Rack mounting
Form factor	1U
Product colour	Black
LED indicators	Y

Power

Power consumption (max)	19.22 W
AC input voltage	100 - 240 V
Power supply included
AC input frequency	50/60 Hz

Power over Ethernet (PoE)

Operational conditions

Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	10 - 90 %
Storage relative humidity (H-H)	5 - 90 %
Heat dissipation	65.58 BTU/h

Weight & dimensions

Width	440 mm (17.16 ")
Depth	180 mm (7.02 ")
Height	44 mm (1.72 ")

Packaging content

Cables included	LAN (RJ-45)
Quick start guide

Other features

Ethernet LAN data rates

10,100,1000 Mbit/s

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