Products specifications

Attribute name	Attribute value
Width	17.4"
Depth	12.9"
Height	1.73"
Weight	11.3 lbs
Switch Type	Managed
Power Source	AC
Stackable	Yes
SFP module slots quantity	4
Built-in processor	Yes
Switching capacity	176 Gbit/s
Power supply included	Yes
Throughput	130.9 Mpps
Port mirroring	Yes
Link aggregation	Yes
Access Control List (ACL)	Yes
IGMP snooping	Yes
Physical stacking (units)	8
Latency (10 Gbps)	1.46 µs
Latency (1 Gbps)	2.28 µs
IPv4 & IPv6 features	IPv4/IPv6 access-control list (ACL)
Authentication	MAC-based authentication, Web-based authentication
Authentication type	RADIUS, TACACS+
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)	5 - 95 %
Storage relative humidity (H-H)	5 - 95 %
Operating altitude	0 - 120000"
Power
Power consumption (typical)	76 W
AC input frequency	50/60 Hz
AC input voltage	100 - 240 V
Total Power over Ethernet (PoE) budget	740 W
Features
Internal memory	8192 MB
Memory type	SDRAM / Flash
Other features
Rack mounting	Yes
Transmission distance (max)	10 km
MAC address table	32768 entries
Performance
Console port	RJ-45/USB Type-C
Networking standards	IEEE 802.1AX, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1ab, IEEE 802.1ak, IEEE 802.1p, IEEE 802.1s, IEEE 802.1t, IEEE 802.1v, IEEE 802.1w, IEEE 802.1x, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3x, IEEE 802.3z
Auto MDI/MDI-X	Yes
Processor frequency	1800 MHz
Network
Multicast support	Yes
Jumbo frames support	Yes
10G support	Yes
Quality of Service (QoS) support	Yes
VLAN support	Yes
Data transmission
Packet buffer memory	8 MB
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes
Management features
Switch layer	L3
Memory
Flash memory	16384 MB
Processor
Processor model	ARM Cortex-A72
Protocols
Routing protocols	OSPF, OSPFv2, OSPFv3, RIP-2, RIPng