General |
Device type | Switch - 48 ports - L3 Lite - Managed - stackable |
Subtype | Gigabit Ethernet |
Ports | 48 x 10/100/1000 (PoE+) + 2 x 10Gb Ethernet + 4 x 10 Gigabit SFP+ |
Power over ethernet po e | PoE+ |
Po e budget | 370 W |
Performance | Switching capacity: 216 Gbps Forwarding performance (64-byte packet size): 161 Mbps |
Capacity | Packet buffer size: 4 MB Units per virtual stack: up to 32 IGMP groups: 1024 |
Mac address table size | 16384 entries |
Jumbo frame support | 9KB |
Routing protocol | RIP, IGMPv2, IGMP, IGMPv3, RIPng, MLDv2, MLD |
Remote management protocol | SNMP 1, RMON 1, RMON 2, SNMP, Telnet, SNMP 3, SNMP 2c, TFTP, SSH-2, CLI, SFTP |
Encryption algorithm | SSL, SSL 3.0, SSL 2.0 |
Features | Flow control, BOOTP support, load balancing, IGMP snooping, port mirroring, Broadcast Storm Control, SNTP support, sFlow, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, MLD snooping, Network Access Protection (NAP), bandwidth control, DHCP relay, IP-MAC binding, SNMP trap, DHCP client, Management Information Base (MIB), Dynamic VLAN Support (GVRP), static routing, Class of Service (CoS), tagged VLAN, TFTP client, SFTP server, Single IP Management (SIM), DiffServ Code Point (DSCP) support, Ethernet Ring Protection Switching (ERPS), 4 fans, Single Rate Three Color Marking (SRTCM), Storm Control, system log, Management Information Base (MIB) II, fast leave, VLAN Double Tagging (Q-in-Q), Web-based Access Control (WAC), DNS client, Voice VLAN, Private VLAN, Guest VLAN, BPDU Filter, Weighted Round Robin (WRR), MAC based VLAN, Head-of-line (HOL) Blocking Prevention, loopback detection, port-based VLAN, Two Rate Three Color Marker (trTCM), Telnet server, Telnet client, VLAN trunking, Root Restriction, ISM VLAN, Asymmetric VLAN |
Compliant standards | IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3d, IEEE 802.1v, IEEE 802.3at, ITU-T G.8032 |
Expansion connectivity |
Interfaces | 48 x 10/100/1000 Base-T RJ-45 PoE+ 4 x 10GBase-T RJ-45 2 x 10GBase-X SFP+ 1 x 10/100/1000 Base-T RJ-45 console 1 x 10/100/1000 Base-T RJ-45 management 1 x USB 2.0 Type A |
Power |
Voltage required | AC 120/230 V (50/60 Hz) |
Miscellaneous |
Mtbf | 356,876 hours |
Compliant standards | FCC Class A certified, BSMI, cUL, CB, CCC, IC, VCCI Class A, RCM |
Dimensions weight |
Width | 44 cm |
Depth | 35 cm |
Height | 4.4 cm |
Weight | 5.14 kg |
Environmental parameters |
Min operating temperature | 0 °C |
Max operating temperature | 50 °C |
Humidity range operating | 10 - 90% |
Min storage temperature | -40 °C |
Max storage temperature | 70 °C |
Humidity range storage | 5 - 90% |