Products specifications

Attribute name	Attribute value
Width	17.4"
Depth	12.8"
Height	1.73"
Weight	10.4 lbs
Switch Type	Managed
Power Source	AC
Stackable	No
Built-in processor	Yes
Switching capacity	176 Gbit/s
Power supply included	Yes
Throughput	98.6 Mpps
Number of VLANs	4094
SFP+ module slots quantity	4
DHCP features	DHCP relay, DHCP snooping
Link aggregation	Yes
Access Control List (ACL)	Yes
SSH/SSL support	Yes
IGMP snooping	Yes
Latency (10 Gbps)	1.8 µs
Latency (1 Gbps)	1.9 µs
Authentication	MAC-based authentication, Web-based authentication
Airflow direction	Side-to-side airflow
Authentication type	RADIUS, TACACS+
Cloud-managed	Yes
Technical details
Flow control support	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Design
Form factor	1U
Operational conditions
Operating temperature (T-T)	0 - 45 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	15 - 95 %
Storage relative humidity (H-H)	15 - 90 %
Operating altitude	0 - 118110.2"
Non-operating altitude	0 - 181102.4"
Power
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Total Power over Ethernet (PoE) budget	740 W
Power consumption (max)	890 W
Features
Internal memory	4096 MB
Wall mountable	Yes
Memory type	DDR3-SDRAM
Other features
Rack mounting	Yes
MAC address table	8192 entries
Performance
Networking standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x
Processor frequency	1016 MHz
Network
Multicast support	Yes
10G support	Yes
Quality of Service (QoS) support	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Data transmission
Packet buffer memory	12.38 MB
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Management features
Web-based management	Yes
Switch layer	L3
Memory
Flash memory	16384 MB
Processor
Processor model	ARM Cortex-A9
Protocols
Management protocols	SNMPv1, SNMPv2c, SNMPv3