TP-Link TL-SG1048 48-Port Gigabit Rackmount Switch - 18 Months Official Warranty

48-Port Gigabit Rackmount Switch  

This 48-Port Gigabit Rackmount Switch is engineered to deliver high-performance and stable connectivity for enterprise networks, data centers, and large office environments. Featuring forty-eight 10/100/1000 Mbps RJ45 ports, it supports high-speed data transmission across multiple connected devices with consistent reliability.  

Designed with innovative energy-efficient technology, the switch helps reduce overall power consumption while maintaining optimal performance. It supports MAC address self-learning and Auto MDI/MDIX, ensuring seamless device connectivity and simplified network deployment.  

Housed in a standard 19-inch rack-mountable steel enclosure, the switch offers durability and professional-grade construction suitable for continuous operation in demanding network environments.  

HARDWARE FEATURES  

Standards and Protocols:  
IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x  

Interface:  
48 × 10/100/1000 Mbps RJ45 Ports  
Auto Negotiation / Auto MDI / MDIX  

Network Media:  
10BASE-T: UTP Category 3, 4, 5 cable (maximum 100 m)  

100BASE-TX / 1000BASE-T:  
UTP Category 5, 5e or above cable (maximum 100 m)  

Physical Security Lock:  
Not supported  

Power Supply:  
100–240 VAC, 50/60 Hz  

Dimensions (W × D × H):  
17.32 × 8.7 × 1.73 inches (440 × 220 × 44 mm)  

Mounting:  
Rack-mountable  

Maximum Power Consumption:  
32.29 W (220 V / 50 Hz)  

Maximum Heat Dissipation:  
110.17 BTU/h  

PERFORMANCE  

Switching Capacity:  
96 Gbps  

Packet Forwarding Rate:  
71.4 Mpps  

MAC Address Table:  
16K  

Buffer Memory:  
12 Mb  

Jumbo Frame:  
12 KB  

Transmission Method:  
Store-and-Forward  

OTHERS  

Certifications:  
FCC, CE, RoHS  

Package Contents:  
48-Port Gigabit Rackmount Switch  
Power cord  
Installation guide  
Rack-mount kits  
Rubber feet  

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