Description
Specification
- Rackmountable: Yes
- Managed: Smart
- Number of Ports: 28
- Max RJ45 Transfer Rate: 10/100/1000 Mbps
- Max SFP Transfer Rate: GB SFP
- Interface(s): 26 x 10/100/1000 Mbps RJ45 Ports
 2 x Gigabit SFP Ports
- PoE Ports (RJ45): Standard: 802.3at/802.3af compliant
 PoE+ Ports: 24 Ports
 Power Supply: 250 W
- 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”
- Switching Capacity: 56 Gbps
- Power Supply: “100-240V AC, 50/60 Hz
Max Consumption: 
 27 W (220/50Hz. no PD connected)
 304.7 W (220/50Hz. with 250 W PD connected)”
- Dimensions: 440 x 220 x 44 mm
- Mac Address Table: 8K
- Packet Forwarding Rate: 41.7 Mbps
- Jumbo Frame: 9 KB
- Additional Features: See Overview
- Quality of Service: Support Port-based 802.1p/DSCP priority
 Support 4 priority queues
 Rate Limit
 Storm Control
- Layer Features: 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
- Security: Physical security lock
- Management: Web-Based GUI
 Easy Smart Configuration Utility
- 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
- Package Contents: TL-SG1428PE
 Power Cord
 Installation Guide
 Rackmount Kit
 Rubber Feet
- Package Type: Retail
- Package Weight: 4.0000 kg
- Warranty: Limited Lifetime
- POE: Yes


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