| Artikuls | NUZYXSZ48000018 |
| Svītrkods | 4718937595044 |
| Switch class | SMART |
| Switch class | Managed |
| Application | Medium and large companies |
| Switch layer | L2 |
| Network architecture | GigabitEthernet |
| Number of 10/100/1000 Mbps ports | 48 |
| Number of SFP+ ports | 4 |
| Throughput | 176 |
| Forwarding rate | 130.9 |
| Packet buffer | 1.5 |
| MAC address table size | 16000 |
| Stackability | Jā |
| Supported protocols and standards | IEEE 802.3 10BASE-T Ethernet* IEEE 802.3u 100BASE-TX Ethernet* IEEE 802.3ab 1000BASE-T Ethernet* IEEE 802.3z 1000BASE-X* IEEE 802.3ae 10-Gigabit Ethernet Over Fiber* IEEE 802.3af PoE* IEEE 802.3at PoE Plus* IEEE 802.3az EEE* IEEE 802.3x flow control IEEE 802.3ad LACP aggregation* IEEE 802.1D Spanning Tree Protocol (STP)* IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)* IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) IEEE 802.1p Class of Service (CoS) prioritization* IEEE 802.1X port authenticatio |
| QoS | No. of hardware queues per port: 8* 802.1p queuing methods: SPQ, WRR, WFQ* Storm control: broadcast, unknown L2MC, unknown unicast (DLF)* Rate limiting per port Policy-based rate limiting Policy-based prioritizatio |
| Security | 802.1X* Port security* MAC authentication* Static MAC forwarding SSL Static ARP Policy-based security filtering Port isolation MAC search Guest VLAN* PPPoE relay agent PPPoE option 82 PPPoE IA Interface related trap enable/ disable (by port) CPU protection SHA2 HTTPS certification* Login authentication by RADIUS* RADIUS accounting Authorization on RADIUS* Multiple RADIUS servers* 802.1x VLAN and bandwidth assignment by RADIUS* ACL packet filtering (IPv4/IPv |
| Management, monitoring, configuration | SNMP v1, v2c, v3 SNMP trap group RMON (1, 2, 3, 9) Syslog (IPv4/v6)* IEEE 802.1AB LLDP IEEE 802.1AB LLDP-MED Custom default Display port utilization* Support NebulaFlex for hybrid mode |
| L2 features | L2 multicast group: 1K IGMP snooping (v1, v2, v3)* Configurable IGMP snooping timer and priority IGMP snooping statistics IGMP throttling IGMP filtering Static multicas |
| Chassis type | Rack |
| Fan | Nē |
| Power supply | Internal |
| Power consumption | 55.7 |
| Mean time between failures (MTBF) | 827.093 |
| Accessories included | Power cable Technical Documentation |
| Power supply | 100 to 240 V AC, 50/60 Hz |
| Dimensions | 441 x 270 x 44 mm |
| Weight | 3.7 |
