• 48 10/100Mbps RJ45 ports
• Innovative energy-efficient technology saves power up to 50%
• Supports MAC address self-learning and auto MDI/MDIX
• Standard 19-inch rack-mountable steel case

What This Product Does
The TL-SF1048 10/100Mbps Switch is designed to meet the needs of the most demanding workgroup and departmental connectivity requirements. All 48 ports support auto MDI/MDIX, no need to worry about the cable type, simply plug and play. Moreover, with the innovative energy-efficient technology, TL-SF1048 can save power consumption and 80% of the packaging material can be recycled, making it an eco-friendly solution for your business network.

TP-LINK Green Technology
This new generation TL-SF1048 10/100Mbps Switch features the latest innovative energy-efficient technologies that can greatly expand your network capacity with much less power. It automatically adjusts power consumption according to the link status and cable length to limit the carbon footprint of your network. It also complies with the EU’S RoHS, prohibiting the use of certain hazardous materials. Besides, 80% of the packaging material can be recycled.

High Performance
Featuring non-blocking switching architecture, TL-SF1048 forwards and filters packets at full wire-speed for maximum throughput. And IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode alleviate the traffic congestion and make TL-SF1048 work reliably.

Easy to Use
The auto features of this Fast Ethernet switch make installation plug and play and hassle-free. No configuring is required. Auto MDI/MDIX eliminates the need for crossover cables. Auto-negotiation on each port senses the link speed of a network device (10, 100Mbps) and intelligently adjusts for compatibility and optimal performance.

Features
• Innovative energy-efficient technology saves power up to 50%
• 100% Data filtering rate eliminates all error packets
• Supports IEEE 802.3x flow control for Full Duplex mode and backpressure for Half Duplex mode
• Non-blocking switching architecture forwards and filters packets at full wire-speed for maximum throughput
• 9.6Gbps Switching Capacity
• Auto-MDI/MDIX eliminates the need for crossover cables
• Supports MAC address auto-learning and auto-aging
• Support the port N-Way Auto-Negotiation, Store and Forward
• Compact size design for desktops, Rackmountable
• Plug and Play design simplifies installation

Warranties - Returns:
Money Return:	Repair - Replacement:
20 days	36 months

HARDWARE FEATURES
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Interface	48*10/100Mbps RJ45 ports Auto Negotiation Auto MDI/MDIX
Power Supply	100-240VAC, 50/60Hz
Power Consumption	Maximum: 9.9W (220V/50Hz)
LEDS	Power, 100Mbps, Link/Act
Dimensions (WxDxH)	440 x 180 x 44 mm
PERFORMANCE
Switching Capacity	9.6Gbps
Packet Forwarding Rate	7.14Mpps
MAC Address Table	8K
Advanced Features	Green Technology 802.3x Flow Control
Transfer Method	Store-and-Forward
OTHERS
Certification	FCC, CE, RoHS
Package Contents	48-Port 10/100Mbps Rackmount Switch Power Cord Installation Guide Rackmount Kit Rubber Feet
System Requirements	Microsoft® Windows® XP, Vista™, Windows 7 or Windows 8, MAC® OS, NetWare®, UNIX® or Linux.
Environment	Operating Temperature: 0°C~40°C (32°F~104°F) Storage Temperature: -40°C~70°C (-40°F~158°F) Operating Humidity: 10% ~ 90%RH, non-condensing Storage Humidity: 5%~90%RH, non-condensing