Device Type
Switch - 48 ports - L3 - Managed - stackable
Enclosure Type
Rack-mountable
Ports
4 x 10 Gigabit SFP28 + 8 x 1/2.5/5GBase-T (PoE++) + 40 x 10/100/1000 (PoE+)
Power Over Ethernet (PoE)
PoE++
Performance
Forwarding rate (64-byte packets): 178.57 Mpps ¦ Switching capacity: 240 Gbps
Capacity
MSTP instances: 16 ¦ RPVST+ instances: 126 ¦ Link aggregation groups: 8 ¦ Link aggregation ports: 16 ¦ VLAN entries: 4094 ¦ IGMP multicast groups: 4000 ¦ IPv4 routes: 7168 ¦ IPv4 interfaces: 256 ¦ ACL rules: 3072 ¦ Priority queues: 8 ¦ Packet buffer size: 8 MB ¦ Link aggregation groups: up to 8 ¦ Link aggregation ports per channel: up to 8
MAC Address Table Size
32000 entries
Jumbo Frame Support
9000 bytes
Routing Protocol
STP, static IP routing, RSTP, MSTP, IGMP, IGMPv2, IGMPv3, CIDR, RIP-2, policy-based routing (PBR), MLD, MLDv2, OSPF, RIP, OSPFv2, OSPFv3
Remote Management Protocol
CLI, SNMP, Telnet, SSH, SSH-2, DHCP, SCP, HTTPS, HTTP, ICMP, TFTP, Syslog, SNMP 2c, SNMP 3, RMON
Encryption Algorithm
MD5, SSL
Authentication Method
RADIUS, TACACS+, Secure Shell (SSH), Secure Shell v.2 (SSH2)
Features
VLAN support, STP support, CLI management, ATP, FHS, QoS, sFlow, dynamic routing, Zero-Touch Deployment, Port Security, Web authentication, Address Resolution Protocol, ARP inspection, IP source guard, DHCP snooping, IPMB, NDP, router advertisement guard, DHCPv6 guard, layer 3 routing, LAG, port mirroring, eco-friendly button, EEE, RSTP, MSTP support, PVST+, RPVST+, LACP, Protocol-based VLANs support, MAC based VLAN, VLAN management, Private VLAN, PVE, Guest VLAN, GVRP, CPE VLAN, Auto Surveillance VLAN, MVR, Q-in-Q tunnelling, TPID, GARP, UDLD, DHCP relay, DHCP server, IGMP snooping, IGMP querier, IGMP proxy, HoL Blocking Prevention, loopback detection, ACL support, BOOTP support, UDP, High Availability, MAC address authentication, BPDU Guard, STP Root Guard, STP loop guard, DAI, DoS protection, SCT, SSD, trustworthy systems, Broadcast Storm Control, Multicast Storm Control, Storm Control, Unicast Storm Control, Unknown Storm Control, DoS attack prevention, WRR, ToS, DSCP based CoS, DiffServ support, TCP congestion, iSCSI traffic optimisation, path MTU discovery, DAD, RA guard, MLD snooping, MLD proxy, Telnet server, DNS client, Telnet client, DHCP client, Cisco NG PnP Protocol, IPv4 and IPv6 dual stack, VLAN mirroring, RSPAN, SCP, chip guard, boot integrity, time-based port operation, cable length detection, LLDP, LLDP-MED, reset button, persistent PoE, SSD
Compliant Standards
IEEE 802.1p, IEEE 802.1x, IEEE 802.1D, IEEE 802.1w, IEEE 802.1s, IEEE 802.1Q, IEEE 802.1ab (LLDP), IEEE 802.3, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3an, IEEE 802.3at, IEEE 802.3az, IEEE 802.3bt, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3z
Built-in Devices
2 x fans
Status Indicators
System, link/activity/speed, PoE
Interfaces
40 x 10/100/1000 Base-T (PoE+) RJ-45 PoE+ - 30 W ¦ 8 x 100/1000/2.5G/5GBase-T RJ-45 PoE++ - 60 W ¦ 4 x 10GBase-X SFP28 uplink ¦ 1 x console RJ-45 ¦ 1 x USB-C console
Power Device
Internal power supply
Voltage Required
AC 100-240 V (50 - 60 Hz)
Included Accessories
Pointer card, mounting kit
Compliant Standards
Plug and Play, UL 62368, CSA 22.2, FCC CFR47 Part 15 A, WEEE
Service & Support
Limited warranty - return to factory - lifetime ¦ Technical support - 1 year
Min Operating Temperature
-5 °C
Max Operating Temperature
50 °C
Humidity Range Operating
10 - 90% RH (non-condensing)
Min Storage Temperature
-25 °C
Max Storage Temperature
70 °C
Humidity Range Storage
10 - 90% RH (non-condensing)