The TL-SG1428PE is fully compatible with PoE devices, such as IP cameras, access points, and IP phones. It also works with non-PoE wired devices to provide gigabit connections, such as PCs, printers, and IPTV. TL-SG1428PE offers network monitoring for users to observe traffic behavior. Through its web-based user interface and management utility, the TL-SG1428PE offers a variety of useful features, including network monitoring, traffic prioritization, and enhanced QoS.

Features

• Multiple Application  Scenarios
• Dedicated 24 PoE+ Ports for Numerous Applications
• Easy to use

Technical Specifications

Hardware

Standards and Protocols

• IEEE 802.3
• IEEE 802.3u
• IEEE 802.3ab
• IEEE 802.3x
• IEEE 802.3af
• IEEE 802.3at
• IEEE 802.1q
• IEEE 802.1p

Interface

• 26 10/100/1000 Mbps RJ45 Ports
• 2 Gigabit SFP Ports

Network Media

• 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m)
• 100BASE-TX: UTP category 5, 5e cable (maximum 100m) EIA/TIA-568 100Ω STP (maximum 100m)
• 1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)
  EIA/TIA-568 100Ω STP (maximum 100m) 1000BASE-X MMF, SMF

Fan Quantity

• 2 Fans

Physical Security Lock

• Yes

Power Supply

• 100-240V AC, 50/60 Hz

PoE+ Ports(RJ45)

• Standard: 802.3at/802.3af compliant
• PoE+ Ports: 24 Ports
• Power Supply: 250 W

Dimensions ( W x D x H )

• 17.3 × 8.7 × 1.73 in (440 × 220 × 44 mm)

Mounting

• 19″ 1U rack mountable

Max Power Consumption

• 27 W (no power device connected)
• 304.7 W (with 250W power device connected)

Max Heat Dissipation

• 92.1 BTU/h (no PD connected)
• 1,039.0 BTU/h (with 250 W PD connected)

Performance

Switching Capacity

• 56 Gbps

Packet Forwarding Rate

• 41.7 Mbps

MAC Address Table

• 8K

Packet Buffer Memory

• 4.1 Mbit

Jumbo Frame

• 9 KB

Software

Quality of Service

• Support Port-based 802.1p/DSCP priority
• Support 4 priority queues
• Rate Limit
• Storm Control

L2 Features

• IGMP Snooping V1/V2/V3
• Static Link Aggregation
• Port Mirroring
• Cable Diagnostics
• Loop Prevention
• PoE Auto Recovery

VLAN

• Support up to 32 VLANs simultaneously (out of 4K VLAN IDs) MTU/Port/Tag VLAN

Management

• Web-Based GUI
• Easy Smart Configuration Utility

Transmission Method

• Store-And-Forward

Others

Certification

• CE
• FCC
• RoHS

Package Contents

• TL-SG1428PE
• Power Cord
• Installation Guide
• Rackmount Kit
• Rubber Feet

Environment

• Operating Temperature: 0°C~50°C (32°F~122°F)
• Storage Temperature: -40°C~70°C (-40°F~158°F)
• Operating Humidity: 10% ~ 90% non-condensing
• Storage Humidity: 5%~90% non-condensing