High Port Density Gigabit with Browser-based Management Included Joining NETGEAR’s family of Smart Switches with simple switch management at no extra cost, this 1U high, 48-port Gigabit switch maximizes bandwidth and density for great value and capability. With 48 10/100/1000 Mbps ports, each capable of powering 2000 Mbps of data throughput in full-duplex mode, plus four optional fiber ports, it provides a 96 Gbps backbone and connects servers or power users, delivering large amounts of multimedia, image, and video information in no time at all. Standards-based, it is ideal for combining 10, 100, and 1000 Mbps devices, as it delivers automatic speed and full/half-duplex sensing plus Auto Uplink™ on every port. Four hot-swappable small form-factor pluggable (SFP)** GBIC slots provide optional fiber connectivity for greater distance. An intuitive, Web-browser interface offers simple switch management, making it a snap to monitor switch performance, configure ports, even setup trunks, VLANs, and prioritization. High Density 48 10/100/1000 Mbps ports deliver full-speed packet forwarding in a 1U size to migrate your network to future-proof functionality. Four SFP GBIC fiber slots provide optional fiber connectivity for greater distance. Intelligent Smart Switch capability enables key management features for the value price of an unmanaged switch. Included are performance monitoring, port configuration, VLAN for traffic control, port trunking for increased bandwidth, and Class of Service (CoS) for traffic prioritization. Right Sized Ideal for growing businesses who want the benefits of management without the cost. Compatible with Windows, MAC and Linux operating systems.*** Easygoing and Durable Simple to set up and simple to use for effortless network monitoring and troubleshooting. Made to last, this sturdy switch is housed in a 17-inch metal box and comes with a rack-mounting kit. Like all NETGEAR ProSafe Smart Switches, the GS748T is backed by the NETGEAR ProSafe

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Combo SFP ports quantity	2
SFP module slots quantity	2
Power connector	DC-in jack
Weight & dimensions
Width	305 mm
Depth	43 mm
Height	440 mm
Weight	4.9 kg
Power
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	66 W
Power consumption (max)	70 W
Operational conditions
Operating temperature (T-T)	0 - 40 °C
Storage temperature (T-T)	-10 - 70 °C
Operating relative humidity (H-H)	0 - 90%
Storage relative humidity (H-H)	0 - 95%
Operating altitude	0 - 3000 m
Non-operating altitude	0 - 3000 m
Network
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
10G support	N
Full duplex	Y
Flow control support	Y
Link aggregation	Y
Rate limiting	Y
Spanning tree protocol	Y
VLAN support	Y
Number of VLANs	64
Data transmission
MAC address table	8000 entries
Latency (10-100 Mbps)	20 µs
Jumbo frames support	Y
Packet buffer memory	1.632 MB
Packaging data
Cables included	LAN (RJ-45)
Quick start guide	Y
User guide	Y
Manual	Y
Security
DHCP features	DHCP client
Access Control List (ACL)	Y
Management features
Switch type	Managed
Switch layer	L2+
Quality of Service (QoS) support	Y
Web-based management	Y
Design
Rack mounting	Y
Product colour	Blue
Safety	UL listed (UL 1950)/cUL, IEC 950/EN 60950
Certification	CE mark, commercial FCC Part 15 Class A VCCI Class A EN 55022 (CISPR 22), Class A EN 50082-1 EN 55024 C-Tick
Power over Ethernet (PoE)
Power over Ethernet (PoE)	N
Performance
Compatible operating systems	Windows, MAC, Linux
Noise level	52 dB
Mean time between failures (MTBF)	108000 h
Logistics data
Harmonized System (HS) code	85176990