| Device Type | Switch - 48 ports - L3 - managed - stackable |
|---|---|
| Enclosure Type | Front to back airflow rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 40 x 10/100/1000 (PoE ) 8 x 10/100/1000 (PoH) 4 x 10 Gigabit SFP 2 x 40 Gigabit QSFP |
| Power Over Ethernet (PoE) | PoH |
| Performance | Switching capacity: 336 Gbps ¦ Forwarding performance: 250 Mpps ¦ Stacking bandwidth: 160 Gbps ¦ VPN throughput (IPSec): 10 Gbps |
| Capacity | Virtual interfaces (VLANs): 4096 ¦ Spanning Tree Protocol instances: 254 ¦ IPv4 routes: 15168 ¦ IPv6 routes: 5120 ¦ QoS hardware queues per port: 8 ¦ IPSec tunnels: 20 ¦ Hardware multicast groups: 8192 |
| MAC Address Table Size | 32768 entries |
| Jumbo Frame Support | 9216 bytes |
| Max Units In A Stack | 12 |
| Routing Protocol | IGMPv2 IGMP IGMPv3 MSDP static IPv4 routing static IPv6 routing ECMP MLDv2 MLD |
| Remote Management Protocol | SNMP 1 RMON Telnet SNMP 3 SNMP 2c HTTP HTTPS TFTP CLI |
| Encryption Algorithm | AES ECDSA IKEv2 |
| Authentication Method | RADIUS TACACS TACACS Secure Shell v.2 (SSH2) Extensible Authentication Protocol (EAP) |
| Features | Flow control BOOTP support trunking VLAN support auto-uplink (auto MDI/MDI-X) IGMP snooping Syslog support DoS attack prevention port mirroring DiffServ support Weighted Round Robin (WRR) queuing MAC address filtering IPv6 support High Availability full duplex mode Link Fault Signaling (LFS) Metro Ring Protocol (MRP) support sFlow Spanning Tree Protocol (STP) support Rapid Spanning Tree Protocol (RSTP) support Per-VLAN Spanning Tree (PVST) Remote Fault Notification (RFN) Virtual Switch Redundancy Protocol (VSRP) support VLAN Stacking Multiple Spanning Tree Protocol (MSTP) support DHCP snooping Access Control List (ACL) support Quality of Service (QoS) Digital Optical Monitoring (DOM) support DHCP server MLD snooping Dynamic ARP Inspection (DAI) Per-VLAN Spanning Tree Plus (PVST ) STP Root Guard Uni-Directional Link Detection (UDLD) IPv4 support LACP support DHCP relay Port Security Per-VLAN Rapid Spanning Tree (PVRST) port based access control Energy Efficient Ethernet Management Information Base (MIB) NTP time synchronization hot swappable fan Class of Service (CoS) Strict Priority (SP) tagged VLAN Generic VLAN Registration Protocol (GVRP) IGMP proxy Type of Service (ToS) DiffServ Code Point (DSCP) support OpenFlow support power over HDBaseT (PoH) |
| Compliant Standards | IEEE 802.3 IEEE 802.3u IEEE 802.3z IEEE 802.1D IEEE 802.1Q IEEE 802.3ab IEEE 802.1p IEEE 802.3af IEEE 802.3x IEEE 802.3ad (LACP) IEEE 802.1w IEEE 802.1x IEEE 802.3ae IEEE 802.1s IEEE 802.1v IEEE 802.1ab (LLDP) IEEE 802.3at IEEE 802.3az IEEE 802.3ba IEEE 802.1AX IEEE 802.1BR IEEE 802.3bt |
| Interfaces | 40 x 1000Base-T RJ-45 PoE - 30 W ¦ 1 x USB Type A ¦ 1 x 1000Base-T RJ-45 management ¦ 1 x mini-USB management ¦ 4 x 10Gbit LAN SFP uplink ¦ 2 x 40Gbit LAN QSFP uplink/stacking ¦ 8 x 1000Base-T RJ-45 PoH - 90 W |
| Expansion Slots | 3 (total) / 0 (free) x expansion slot |
| Power Device | Internal power supply - hot-plug |
| Installed Qty | 2 (installed) / 2 (max) |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1 1 (with optional power supply) |
| Power Provided | 1000 Watt |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 106 Watt |
| MTBF | 444360 hours |
| Compliant Standards | CISPR 22 Class A EN 61000-3-2 ICES-003 EN 61000-3-3 EN55024 EN55022 Class A EN 61000-6-1 EN 61000-4-4 EN 61000-4-3 EN 61000-4-6 EN 61000-4-5 EN 61000-4-11 EN 61000-4-8 UL 60950-1 IEC 60950-1 WEEE IEC 60068-2-27 IEC 60068-2-32 IEC 60068-2-6 RoHS EN 61000-6-3 FCC Part 15 A EN 60825-1 HMAC CAN/CSA C22.2 No. 60950-1-07 VCCI Class A EN 60950-1:2006 |
| OS Required | IBM AIX SunSoft Solaris HP-UX Microsoft Windows |
| Width | 17.3 in |
| Depth | 15.5 in |
| Height | 1.7 in |
| Weight | 15.87 lbs |
Overview
- We perform an intensive quality control process on all our products. Units (unless sealed in the original manufacturer’s packaging) are fully tested and certified by our technicians. We run and record diagnostics on serial and operating systems, ensuring they function to the industry standard.
- Unless the listing specifies otherwise, this product comes with a 1 Year Warranty for the original purchaser as enduser of the equipment, applicable to items sold in the United States only. All others sales are supported by a 90 day extended warranty.