Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	52

Network
Copper ethernet cabling technology	1000BASE-T, 100BASE-TX, 10BASE-T

Data transmission
Switching capacity	17.6 Gbit/s
MAC address table	8000 entries
Maximum data transfer rate	1 Gbit/s
Packet buffer memory	0.125 MB

Protocols
Data link protocols	Ethernet, Fast Ethernet, Gigabit Ethernet

Design
Safety	CE mark, commercial; CUL 60950 (Listed)/ EN60950 (Low Voltage Directive)

Performance
Mean time between failures (MTBF)	84000 h

Performance
Minimum system requirements	-Category 5 network cables -Network card -Network software(e.g., Windows)

Power
Power consumption (typical)	15 W

Other features
Latency	20 µs
Data transfer rate	1000 Mbit/s
Dimensions (WxDxH)	440 x 205 x 43 mm
I/O ports	-48 10/100 Mbps auto sensing Fast Ethernet -4 x RJ-45 Gigabit Ethernet (10/100/1000 Mbps) -2 SFP slots (fiber Gigabit Ethernet)
Power requirements	100-240VAC/50-60 Hz
Electromagnetic emissions	CE mark, commercial; FCC Part 15 Class A; VCCI Class A; EN 55022 (CISPR 22); EN 55024 (CISPR 24); C-Tick

Operational conditions
Operating temperature (T-T)	0 - 50 °C
Storage temperature (T-T)	-20 - 70 °C

Weight & dimensions
Weight	2.98 kg