General
Device Type
Switch - 48 ports - L3 - Managed - stackable
Enclosure Type
Front to back airflow rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000 (PoE+) + 6 x 10Gb Ethernet SFP+
Power Over Ethernet (PoE)
PoE+
PoE Budget
1440 W
Performance
Switching capacity: 216 Gbps ¦ Forwarding bandwidth: 108 Gbps ¦ Switching capacity with stacking: 864 Gbps ¦ Stacking bandwidth (full-duplex): 20 Gbps ¦ Packet forwarding rate: 160.7 Mpps ¦ Packet buffer size: 3 Mbit
Capacity
Priority queues: 8 ¦ IPv6 interfaces: 256 ¦ IPv4 interfaces: 256 ¦ IPv4 routes (static): 1024 ¦ IPv6 routes (static): 512 ¦ Maximum host route table: 6100 ¦ RIP routes: 8190 ¦ OSPFv2 routes: 8190 ¦ OSPFv3 routes: 4097 ¦ VRRP groups: 64 ¦ ECMP entries: 256 ¦ ECMP next hops per route: 32 ¦ Static ARP entries: 512 ¦ Dynamic ARP: 7680 ¦ Dynamic IP pool: 8000 ¦ Binding entries: 1000 ¦ IGMP groups: 2048 ¦ VLAN groups: 4000 ¦ MAC VLAN address entries: 200 ¦ VLAN VPN (QinQ) entries: 256 ¦ VLAN entries: 12 ¦ VLAN templates: 16 ¦ IP MAC port binding entries: 1024 ¦ IPv6 MAC port binding entries: 1024 ¦ Port security entries: 64
MAC Address Table Size
32K entries
Jumbo Frame Support
9KB
Max Units In A Stack
4
Routing Protocol
Static IP routing, RIP, OSPF, ECMP, VRRP, PIM-DM, RIP-1, RIP-2, OSPFv2, OSPFv3, VRRPv2, VRRPv3, STP, IGMP, MLD, L2PT, PPPoE, RSTP, MSTP, IGMPv2, IGMPv3, MLDv2
Remote Management Protocol
HTTP, HTTPS, DHCP, CLI, SNMP, SNMP 1, SNMP 2c, SNMP 3, RMON, RMON 1, RMON 2, RMON 3, RMON 9, BOOTP, MIB, NTP, RSTP, IPv4, IPv6, TCP/IP, UDP, SSH, SSH-2, ICMP, TFTP, Telnet, RADIUS
Encryption Algorithm
SSL 3.0, TLS 1.2
Authentication Method
RADIUS, TACACS+, Secure Shell (SSH), Secure Shell v.2 (SSH2)
Features
DHCP server, DHCP relay, ACL support, Port Security, DoS attack prevention, 802.1x authentication, ERPS, cloud managed, ARP inspection, MAB, ZTP, security lock slot (cable lock sold separately), 4 fans, QoS, port-based priority, DSCP support, scheduler, bandwidth control, rate limit, Storm Control, Voice VLAN, proxy ARP, ARP support, Link Aggregation, loopback detection, flow control, port mirroring, RSPAN, IGMP snooping, MLD snooping, fast leave, MVR, Multicast filtering function, device discovery, firmware upgradable, schedule reboot, DLDP support, DDM, sFlow, tagged VLAN, Multicast VLAN routing, VLAN management, GVRP, Private VLAN, port isolation, cpu defend policy, DAI, IP-MAC binding, IP source guard, DHCPv6 snooping, ND detection, ND snooping, Broadcast Storm Control, Multicast Storm Control, Unicast Storm Control, Unknown Storm Control, Guest VLAN, AAA, Cable Diagnostics Function, SNTP support, system log, EEE, LLDP-MED, store and forward, 6KV Surge protection, 15KV ESD Protector (air-gap discharge), 15KV ESD Protector (contact discharge), auto-uplink (auto MDI/MDI-X), auto-negotiation, Back Pressure Support
Compliant Standards
IEEE 802.3af, IEEE 802.3at, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ah, IEEE 802.1Q, IEEE 802.1ab (LLDP), IEEE 802.3, IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ae, IEEE 802.1D, IEEE 802.3ad (LACP), IEEE 802.1s, IEEE 802.1w, IEEE 802.1x
Processor
X ARM: 1.5 GHz
RAM
4 GB DDR4 SDRAM
Flash Memory
8 GB
Status Indicators
Link/activity, power, system, fan, PoE max, management, stack
