LevelOne GTU-5211 network switch Unmanaged Gigabit Ethernet (10/100/1000) Black

52-Port Unmanaged Gigabit Ethernet Switch, 48 x Gigabit RJ45, 4 x 10GbE SFP+

Key Features

• 48 Gigabit Ethernet ports and 4 10-Gigabit SFP+ slots
• Supports 32K MAC address auto-learning and auto-aging
• 10K jumbo frames to increase data transfer rates
• IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
• Minimize carbon footprint with advanced energy efficient technology (IEEE 802.3az)

Description

Gigabit Speeds: Take Your Data to the Next Level

The GTU-5211 is a 52-port Gigabit Ethernet Switch that gives you a high-performance, low-cost, easy-to-use, seamless upgrade to boost your network to 1000Mbps. Increase the speed of your network backbone to a massive 176Gbps and bring Gigabit speeds all the way to your computers.

Bandwidth hungry? Not a problem.

What happens when you have several users accessing multimedia applications all at the same time? No need to worry as GTU-5211 allows you to move large files faster and easier. Transfer your CGI, CAD, video, or other large multimedia files over the network instantly and without lag.

Plug and Play, Flexible and Easy

The GTU-5211 is plug-and-play so no configuration is required. Providing auto MDI/MDI-X cable detection on all ports eliminates the need for crossover cables or Uplink ports. Each port can be used as general ports or Uplink ports, and any port can be simply plugged into a server, a hub, a router or a switch, using a straight cable or crossover cable. Diagnostic LEDs which display link status and activity, allowing you to quickly detect and correct problems on the network.

Specifications

Performance
Packet buffer memory	16 MB
Stackable	No
Noise level	30 dB
Internal memory	256 MB
Flash memory	16 MB
Fanless	No
Power
Power connector	AC-in jack
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power consumption (typical)	48 W
Power source	AC
Technical details
Product colour	Black
Stackable	No
Noise level	30 dB
Rack mounting	Yes
Management features
Switch type	Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP+ modules quantity	4
Gigabit Ethernet (copper) ports quantity	48
Power connector	AC-in jack
Network
MAC address auto-learning supported	Yes
MAC address auto-aging supported	Yes
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex	Yes
Flow control support	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
Data transmission
Jumbo frames	10000
Packet buffer memory	16 MB
MAC address table	32000 entries
Switching capacity	176 Gbit/s
Jumbo frames support	Yes
Certificates
Certification	CE, UKCA, FCC Part 15, Subpart B Class B, RoHS
Memory
Packet buffer memory	16 MB
Internal memory	256 MB
Flash memory	16 MB
Design
Product colour	Black
Stackable	No
LED indicators	Activity, Link, Power
Certification	CE, UKCA, FCC Part 15, Subpart B Class B, RoHS
Rack mounting	Yes
Indication
LED indicators	Activity, Link, Power
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 95%
Operating temperature (T-T)	0 - 45 °C
Operating relative humidity (H-H)	10 - 90%
Heat dissipation	163.8 BTU/h
Weight & dimensions
Width	440 mm
Depth	290 mm
Height	44.5 mm
Weight	3.39 kg
Packaging data
Package type	Box
Rack mount kit	Yes
Quick start guide	Yes
Package width	515 mm
Package depth	380 mm
Package height	93 mm
Package weight	4 kg
Cables included	AC
Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC