Products specifications

Attribute name	Attribute value
Width	1.54"
Depth	5.2"
Height	6.77"
Weight	28.2 oz
Power Source	DC
Switching capacity	20 Gbit/s
Power over Ethernet (PoE) power per port	30 W
Compliance certificates	Federal Communications Commission (FCC)
Ports & interfaces
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power over Ethernet (PoE) ports quantity	8
Design
Certification	CE, LVD, VCCI, IEC 60068-2-6, IEC 60068-2-27, IEC 60068-2-32, EN61000-4-2 ESD, EN61000-4-3 RS, EN61000-4-4 EFT, EN61000-4-5 Surge, EN61000-4-6 CS, EN61000- 4-8 PFMF
Operational conditions
Operating temperature (T-T)	-40 - 75 °C
Storage temperature (T-T)	-40 - 85 °C
Operating relative humidity (H-H)	5 - 95 %
Power
Input voltage	48 - 56 V
Power protection features	Surge protection
Total Power over Ethernet (PoE) budget	240 W
Redundant power supply (RPS) support	Yes
Other features
MAC address table	4000 entries
Performance
Fiber optic connector	SFP
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Auto MDI/MDI-X	Yes
Fiber ports quantity	2
Network
Jumbo frames support	Yes
Auto-negotiation	Yes
Jumbo frames	9216
Data transmission
Packet buffer memory	0.128 MB
Store-and-forward	Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)	Yes