TP-Link T1600G-52PS JetStream 48-Port Gigabit Smart PoE+ Switch with 4 SFP Slots

The TP-Link T1600G-52PS (TL-SG2452P) is a powerful Layer 2+ managed PoE+ switch built for scalable business networks that demand flexibility, high throughput, and intelligent control. With 48 10/100/1000 Mbps RJ45 ports supporting 802.3at/af-compliant Power over Ethernet and a substantial PoE power budget of 384W, it is ideal for deploying IP surveillance cameras, wireless access points, or VoIP phones. The inclusion of 4 dedicated Gigabit SFP slots allows for long-distance uplink expansion, while advanced management features ensure optimal performance, traffic prioritization, and network security.

Product Features

48 PoE+ Ports with 384W Budget

All 48 RJ45 ports deliver both data and power using standard Ethernet cables to connected devices like access points and IP cameras, with a generous total PoE budget of 384W to support demanding network deployments.

4 Dedicated Gigabit SFP Uplink Ports

Four SFP slots provide high-speed fiber connectivity options, ideal for aggregating traffic from access switches or establishing high-performance uplinks to core infrastructure.

Static Routing and L2+ Features

Integrated static routing improves internal traffic efficiency by offloading basic routing functions from higher-level devices. Comprehensive L2 capabilities include VLANs, Spanning Tree Protocols, and link aggregation for network segmentation and reliability.

Robust Network Security

Advanced protection with port security, IP-MAC-Port Binding, DHCP snooping, 802.1X authentication, and Access Control Lists (ACLs) helps secure the network from unauthorized access and threats.

Enterprise-Class QoS

L2–L4 Quality of Service, including DSCP and 802.1p priority, ensures smooth traffic handling for latency-sensitive services like VoIP and video streaming. Voice VLAN prioritizes audio traffic to maintain communication clarity.

IPv6 Ready with Dual Stack

Supports IPv4 and IPv6 protocols, allowing seamless network evolution and compatibility with next-generation internet services and devices.

Web, CLI, and SNMP Management

Manage your network with a user-friendly web GUI, full CLI access, or SNMP support. Features like dual firmware image support and RMON minimize downtime and improve administration flexibility.

Product Specifications

• Standards and protocols: IEEE 802.3i, 802.3u, 802.3ab, 802.3z, 802.3ad, 802.3x, 802.1d, 802.1s, 802.1w, 802.1q, 802.1p, 802.1x
• Interfaces:
  • 48 × 10/100/1000 Mbps RJ45 ports (Auto Negotiation/Auto MDI/MDIX)
  • 4 × Gigabit SFP slots
• PoE standard: 802.3at/af compliant
• PoE ports: 48
• Total PoE budget: 384W
• Switching capacity: 104 Gbps
• Forwarding rate: 77.4 Mpps
• MAC address table: 16K entries
• Jumbo frame: 9 KB
• Fan quantity: 3
• Physical security lock: Yes
• Mounting: Rackmount
• Power consumption:
  • 47.57W (with no PD connected)
  • 485.7W (with 384W PoE load)
• Heat dissipation:
  • 162.31 BTU/h (no PD)
  • 1657.21 BTU/h (with 384W PoE load)
• QoS features:
  • 802.1p CoS/DSCP priority
  • 8 priority queues
  • Queue scheduling: SP, WRR, SP+WRR
  • Port/flow-based rate limiting
  • Voice VLAN
• L2 and L2+ features:
  • Static routing
  • DHCP relay
  • IGMP snooping v1/v2/v3
  • 802.3ad LACP (14 groups, up to 8 ports per group)
  • STP/RSTP/MSTP
  • Loopback detection, BPDU guard/filtering, root protection
  • LLDP/LLDP-MED
  • 802.3x Flow Control
• VLAN support:
  • Up to 4,000 VLANs
  • MAC-based and protocol-based VLAN
• Access control:
  • L2–L4 packet filtering (MAC, IP, TCP/UDP)
  • IPv6 ACL
• Security:
  • 802.1X authentication
  • Radius support
  • DHCP snooping
  • IP-MAC-Port Binding
  • Port security
  • SSH v1/v2, SSL v3/TLSv1
  • Storm control
  • DoS defense
• IPv6 features:
  • Dual stack (IPv4/IPv6)
  • MLD snooping, neighbor discovery
  • DHCPv6 client, Ping6, Tracert6, IPv6 SNMP/SSH/SSL/HTTP
• Management:
  • Web GUI, CLI, SNMP v1/v2c/v3
  • RMON (groups 1, 2, 3, 9)
  • Dual Image
  • Firmware upgrade via Web or TFTP
  • CPU monitoring, port mirroring
  • System diagnostics via VCT
  • Syslog and public/private MIB support
• Certifications: CE, FCC, RoHS
• System requirements: Microsoft Windows XP, Vista, 7, 8, Mac OS, NetWare, UNIX, Linux
• Dimensions: 440 × 330 × 44 mm (17.3 × 13 × 1.73 in.)
• Environment:
  • Operating temperature: 0°C to 40°C (32°F to 104°F)
  • Storage temperature: -40°C to 70°C (-40°F to 158°F)
  • Operating humidity: 10% to 90% non-condensing
  • Storage humidity: 5% to 90% non-condensing
• Package contents:
  • T1600G-52PS Switch
  • Power cord
  • Installation guide
  • Resource CD
  • Rackmount kit
  • Rubber feet