TP-Link JetStream 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+ 48 Port L SG3452P

JetStream 52-Port Gigabit L2+ Managed Switch with 48-Port PoE+

Features


384 W PoE Budget: 48× 802.3at/af-compliant PoE+ ports with a total power supply of 384 W*


Full Gigabit Ports: 48× gigabit RJ45 ports and 4× gigabit SFP Slots provide high-speed connections


Integrated into Omada SDN: Zero-Touch Provisioning (ZTP)**, Centralized Cloud Management, and Intelligent Monitoring


Centralized Management: Cloud access and Omada app for ultra convenience and easy management


Static Routing: Helps route internal traffic for more efficient use of network resources


Robust Security Strategies: IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm control, DHCP Snooping, 802.1X, Radius Authentication, and more


Optimize Voice and Video Applications: L2/L3/L4 QoS and IGMP snooping


Standalone Management: Web, CLI (Console Port, Telnet, SSH), SNMP, RMON, and Dual Image bring powerful management capabilities



Protocols


GARP VLAN Registration Protocol (GVRP)

Yes


Management protocols

SNMPv1/v2c/v3, SNTP



Data transmission


Packet buffer memory
MB


Forwarding rate

77.4 Mpps


Jumbo frames

9000


Number of static routes

48


MAC address table
000 entries


Store-and-forward

Yes


Jumbo frames support

Yes


Static route

Yes


Switching capacity
4 Gbit/s



Power over Ethernet (PoE)


Power over Ethernet plus (PoE+) ports quantity

48


Total Power over Ethernet (PoE) budget

384 W


Power over Ethernet (PoE)

Yes


Power over Ethernet (PoE) power per port

30 W



Ports & interfaces


Console port

RJ-45/micro-USB


Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)


Basic switching RJ-45 Ethernet ports quantity

48


Power connector

AC-in jack


SFP module slots quantity

4



Security


DHCP features

DHCP client, DHCP relay, DHCP server, DHCP snooping, DHCPv6 client, DHCPv6 snooping


Access Control List (ACL)

Yes


Password protection

Yes


SSH/SSL support

Yes


Authentication

MAC-based authentication, Port-based authentication


IGMP snooping

Yes


Loop protection

Yes


BPDU filtering/protection

Yes



Management features


System event log

Yes


Web-based management

Yes


MIB support

Yes


Switch layer

L2/L3


Quality of Service (QoS) support

Yes


Cloud-managed

Yes


ARP inspection

Yes


Switch type

Managed



Multicast features


Multicast support

Yes



Design


Number of fans

3 fan(s)


Reset button

Yes


Product colour

Black


Rack mounting

Yes


Form factor

1U


LED indicators

Yes



Weight & dimensions


Height

44 mm


Width

440 mm


Depth

330 mm



Logistics data


Harmonized System (HS) code

85176990



Network


Networking standards

IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad, IEEE 802.3x


Virtual LAN features

MAC address-based VLAN, Private VLAN, Protocol-based VLAN, Tagged VLAN, Voice VLAN


Link aggregation

Yes


Spanning tree protocol

Yes

G support

No


Number of VLANs

4000


Head-of-line (HOL) blocking

Yes


Port mirroring

Yes


Flow control support

Yes


Broadcast storm control

Yes


Policy-based routing

Yes


Active link detection

Yes


VLAN support

Yes


Rate limiting

Yes


IP routing

Yes


Ethernet LAN data rates
,100,1000 Mbit/s



Operational conditions


Operating temperature (T-T)

0 - 40 °C


Heat dissipation
56.19 BTU/h


Operating relative humidity (H-H)
- 90


Storage relative humidity (H-H)

5 - 90


Storage temperature (T-T)

-40 - 70 °C



Power


AC input voltage
0 - 240 V


AC input frequency

50/60 Hz


Power supply included

Yes


Power source

AC


Power consumption (max)

485.4 W



Packaging data


Package height
0 mm


Cables included

AC


Package depth

528 mm


Quick start guide

Yes


Package width

440 mm


Package type

Box


Package weight

6.77 kg


Manual

Yes