What This Product Does
The 48-Port Gigabit Switch TL-SG1048 is designed to meet the needs of the most demanding workgroup and departmental connectivity requirements. A reliable, easy-to-use switch without the complexity of management, the TL-SG1048 provides 48 10/100/1000Mbps ports. The TL-SG1048 combines ease of use with unsurpassed performance resulting in an exceptional value for any cost-conscious network administrator who wants the best possible solution at the best possible price.

TP-LINK Green Technology
This new generation The 48-Port Gigabit Rackmount Switch TL-SG1048 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 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.

Ease of Use
The auto features of this gigabit switch make installation plug and play and hassle-free. No configuring is required. Auto MDI/MDI-X crossover on all ports eliminate the need for crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal performance. Compact size shell make it ideal for desktops with limited space while it is also Rackmountable, convenient and safe. Dynamic LED lights provide real-time work status display and basic fault diagnosis.

High Performance
The TL-SG1048 features non-blocking wire-speed architecture with a 96Gbps switching capacity for maximum data throughput. An 8K MAC address table provides scalability for even the largest networks. It also supports 802.3x Flow Control for full-duplex mode, and back pressure flow control for half-duplex mode alleviates traffic congestion and ensures reliable data transmission.

Specification

Product
Product id	373649
Brand	TP-Link
Partnr	TL-SG1048
EAN/UPC code	6935364021559
Warranty (months)	3 year limited warranty for normal product and 5 year warranty for managed switch
Data transmission
MAC address table	16000 entries
Maximum data transfer rate	1 Gbit/s
Supported data transfer rates	10/100/1000 Mbps
Switching capacity	96 Gbit/s
Throughput	71.4 Mpps
Store-and-forward	Y
Jumbo frames support	Y
Jumbo frames	12000
Packet buffer memory	12 MB
Network
Networking standards	IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T
Full duplex	Y
Auto-negotiation	Y
Auto MDI/MDI-X	Y
Management features
Switch type	Unmanaged
Protocols
Supported network protocols	CSMA/CD, TCP/IP
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Weight & dimensions
Dimensions (WxDxH)	440 x 360 x 44 mm
Width	440 mm
Depth	220 mm
Height	44 mm
Packaging data
Cables included	AC
Quick start guide	Y
Rack mount kit	Y
Package type	Box
User guide	Y
Package width	528 mm
Package depth	336 mm
Package height	100 mm
Power
Power supply included	Y
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (max)	32.29 W
Design
Rack mounting	Y
Form factor	1U
Product colour	Black
LED indicators	Y
Number of fans	2 ventilator(en)
Certification	FCC, CE, RoHS
Compatible products	FCC, CE
Operational conditions
Operating temperature (T-T)	32 - 104 °F
Heat dissipation	110.17 BTU/h
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 90 procent
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 procent
Performance
Harmonized System (HS) code	85176990
Other features
Connectivity technology	Wired
Bandwidth	96 Gbit/s
Connectivity LEDs	Y
Dimensions (W x D x H)	17.3 x 14.2 x 1.7 "