Management features
Switch type	Managed
Switch layer	L2+
Quality of Service (QoS) support
Web-based management

Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	20
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Gigabit Ethernet (copper) ports quantity	20
Combo SFP ports quantity	4
Fiber ports quantity	4
Fiber optic connector	SFP
Console port	RJ-45
Power connector	DC-in jack

Network
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.2, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
Copper ethernet cabling technology	1000BASE-T, 100BASE-T, 10BASE-T
Port mirroring
Full duplex
Flow control support
Link aggregation
Broadcast storm control
Rate limiting
VLAN support

Optical fiber
Fiber ethernet cabling technology	1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX

Data transmission
Switching capacity	48 Gbit/s
Throughput	35.7 Mpps
MAC address table	8000 entries
Packet buffer memory	0.512 MB

Security
DHCP features	DHCP server, DHCP client
IGMP snooping
Security algorithms	EAP, EAP-TLS, MD5, PEAP, SSH, SSH-2, SSL/TLS
MAC address filtering
SSH/SSL support

Multicast features
Multicast support

Design
Rack mounting
Product color	Gray
LED indicators

Performance
Memory type	DDR-SDRAM
Internal memory	512 MB
Flash memory	64 MB

Power
Power consumption (typical)	25 W

Power over Ethernet (PoE)
Power over Ethernet (PoE)

Other features
Power LED

Operational conditions
Storage temperature (T-T)	-25 - 70 °C
Operating relative humidity (H-H)	5 - 90%
Storage relative humidity (H-H)	5 - 95%
Heat dissipation	85.3 BTU/h

Weight & dimensions
Width	17.3" (440 mm)
Depth	8.27" (210 mm)
Height	1.73" (44 mm)
Weight	5.95 lbs (2.7 kg)

Packaging content
Quick start guide
User guide