Network Parameters
Port Number:
- 8 × Gigabit RJ45 ports
- 4× gigabit fiber optical port
- 1 × Management Serial CLI Port
MAC Address Table: 8 K
Switching Capacity: 52 Gbps
Packet Forwarding Rate: 18 Mpps

PoE Power Supply
PoE Power Pin: 1/2 (+), 3/6 (-)

Software Function
QoS:
- Support Diff-Serv QoS
- Support 802.1p/DSCP priority mapping
- Support Queue scheduling including SP, WRR, WFQ, SP+WRR, SP+WFQ
- Support Priority marking and remarking
- Support Traffic shaping
- Support Congestion avoidance, Tail-Drop and WRED
- Support 802.1p, TOS, DSCP, and EXP priority mapping
- Support Port/Flow- based Rate Limiting
VLAN:
- Support IEEE 802.1Q (VLAN), Up to 256 VLAN groups, 4096 VLAN IDs
- Support GVRP
- Support QinQ
- Support VLAN based on MAC/ protocol /IP subnet / policy / port
- Support Private VLAN
- Support 1:1 and N:1 VLAN Mapping functions
Management Method:
- Support CLI, Telnet, Console, mini usb console, SSH
- Support web, http,https
- Support FTP, TFTP, Xmodem, SFTP
- Support SNMP V1/V2c/V3
- Support RMON
- Support NTP
Reliability:
- Support STP/RSTP/MSTP
- Support EAPS/MEAPS
- Support MRD-Ring
- Support ERPS
- Support VRRP
- Support BFD for OSPF
- Support BFD for OSPF
Security:
- Support AAA,TACACS+ Radius Authentication
- Support 802.1X authentication, MAC authentication, MAC bypass authentication
- Support to prevent DOS, ARP attack function, ICMP anti attack
- Support binding of IP, MAC, port and VLAN
- Support MAC authentication
- Support MAC address filtering
- Support Broadcast/Multicast/Unknown-unicast Storm Control
Multicast:
- Support IGMP v1/v2/v3 Snooping
- Support IGMP V1/V2/V3
- Support MLD Snooping v1/v2
- Support MLD v1/v2

General
Net Weight: 0.67 kg (1.48 lb)
Gross Weight: 0.75kg (1.65 lb)
Dimension (W × H × D): 140 mm × 52 mm × 110 mm (5.50" × 2.04" × 4.33")
Working Temperature: -40°C to 75°C (-40°F to 167°F)
Storage Temperature: -40°C to 85°C (-40°F to 185°F)
Working Humidity: 5% to 95% (no condensation)
Storage Humidity: 5% to 95% (no condensation)
Power Supply: 48-57VDC, Redundant dual inputs ( Power supply unit is not included)
Max. Power Consumption: 250 W

Approval
EMC: FCC (ANSI C63.4, 47 CFR PART 15B); CE-EMC/RCM (EN 55032: 2015+A11:2020, EN IEC 61000-3-2: 2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4:2011+A1:2014, EN 55035:2017+A11:2020); IC (ICES-003: Issue 28)
Safety: UL (UL 62368-1); CB (IEC 62368-1:2014); CE-LVD (EN 62368-1:2014+A11:2038)
Chemistry: CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2027)