What ports does the TP-Link SG3428X support?

It features 24x 10/100/1000 Mbps RJ45 ports, 4x 1/10 Gbps SFP+ slots, 1x RJ45 console port, and 1x Micro-USB or USB-C console port. Standards include IEEE 802.3ab for Gigabit Ethernet and 802.3ae for 10G fiber, enabling versatile connectivity.

What is the switching performance?

Switching capacity is 128 Gbps with 95.23 Mpps forwarding rate, 12 Mbit packet buffer, and 16K MAC address table. Store-and-forward method ensures reliable transmission for enterprise traffic loads.

Does it support Layer 3 features?

Yes, includes static routing (48 routes), 16 IPv4/IPv6 interfaces, static ARP, proxy ARP, DHCP server, DHCP relay, and L2 relay. These optimize internal routing without full L3 switch needs.

Via Omada SDN with cloud/web/app access, supporting ZTP, batch config/upgrades, monitoring. Standalone options: Web GUI, CLI (SSH), SNMP, RMON, LLDP. Dual image and config for reliability.

What security features are available?

IP-MAC-Port binding (512 entries), DHCP snooping, ARP inspection, IPv6-MAC binding, ND snooping, ACLs (MAC/IP), port security, 802.1X, SSHv2, DoS defense for comprehensive protection.

Is it rack-mountable and fanless?

Yes, rack-mountable (kit included) with dimensions 17.3 x 7.1 x 1.7 in. Fanless design ensures silent operation, ideal for office environments, with 100-240V AC power supply.

SG3428X - TP-Link SG3428X 24x Gigabit L2+ 4x10G SFP+ Managed Switch

Name: TP-Link SG3428X 24x Gigabit L2+ 4x10G SFP+ Managed Switch
Brand: TP-LINK
SKU: SG3428X
Price: 392 USD
Availability: InStock

Manufacturer part #	SG3428X
Brand	TP-LINK
Condition	New
Model	SG3428X
SFP+ Slots	4× 1/10 Gbps SFP+ slots
ARP Entries	512 ARP entries; 128 static ARP entries
L2 Features	Link Aggregation (static and 802.3ad LACP); up to 8 aggregation groups with 8 ports per group; Spanning Tree Protocol; VLAN support with QoS
L3 Features	Static Routing; Static ARP; Proxy ARP; Gratuitous ARP; DHCP Server; DHCP Relay (interface and VLAN); DHCP L2 Relay
MIB Support	MIB II (RFC1213); Interface MIB (RFC2233); Ethernet Interface MIB (RFC1643); Bridge MIB (RFC1493); P/Q-Bridge MIB (RFC2674); RMON MIB (RFC2819); RMON2 MIB (RFC2021); RADIUS Accounting Client MIB (RFC2620); RADIUS Authentication Client MIB (RFC2618); Remote Ping/Traceroute MIB (RFC2925); TP-Link Private MIB
SDN Support

Manufacturer part #

SG3428X

Brand

TP-LINK

Condition

New

Model

SG3428X

SFP+ Slots

4× 1/10 Gbps SFP+ slots

ARP Entries

512 ARP entries; 128 static ARP entries

L2 Features

Link Aggregation (static and 802.3ad LACP); up to 8 aggregation groups with 8 ports per group; Spanning Tree Protocol; VLAN support with QoS

L3 Features

Static Routing; Static ARP; Proxy ARP; Gratuitous ARP; DHCP Server; DHCP Relay (interface and VLAN); DHCP L2 Relay

MIB Support

MIB II (RFC1213); Interface MIB (RFC2233); Ethernet Interface MIB (RFC1643); Bridge MIB (RFC1493); P/Q-Bridge MIB (RFC2674); RMON MIB (RFC2819); RMON2 MIB (RFC2021); RADIUS Accounting Client MIB (RFC2620); RADIUS Authentication Client MIB (RFC2618); Remote Ping/Traceroute MIB (RFC2925); TP-Link Private MIB

SDN Support

DRAM	256 MB
Flash Memory	32 MB

Console Ports	1× RJ45 console port; 1× Micro-USB console port (V1.30) or USB Type-C console port (V1.40)
Ethernet Ports	24× 10/100/1000 Mbps RJ45 ports
Port Standards	IEEE 802.3i (10BASE-T); IEEE 802.3u (100BASE-X); IEEE 802.3ab (1000BASE-T); IEEE 802.3z (1000BASE-X optical); IEEE 802.3ae (10 Gigabit Ethernet over fiber)
Management Interface	Web-based GUI; Omada app; CLI; SNMP; LLDP/LLDP-MED; DHCP/BOOTP Client
Port Standards Compliance	IEEE 802.3i; IEEE 802.3u; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ae; IEEE 802.3az

TP-Link SG3428X 24x Gigabit L2+ 4x10G SFP+ Managed Switch

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