HPE JL382-61001 OfficeConnect 1920S 48G 4SFP - switch - 48 ports

HPE JL382-61001 OFFICECONNECT 1920S 48G 4SFP - SWITCH - 48 PORTS - MANAGED - RACK-MOUNTABLE. MAIN SPECIFICATIONS: DEVICE TYPE: SWITCH - 48 PORTS - L3 - MANAGED ENCLOSURE TYPE: DESKTOP, RACK-MOUNTABLE, WALL-MOUNTABLE 1U SUBTYPE: GIGABIT ETHERNET PORTS: 48 X 10/100/1000 + 4 X 100/1000 SFP PERFORMANCE: LATENCY (100 MBPS): 7 µS LATENCY (1 GBPS): 2 µS THROUGHPUT: UP TO 77.3 MPPS ROUTING/SWITCHING CAPACITY: 104 GBPS CAPACITY: ROUTING TABLE ENTRIES: 32 MAC ADDRESS TABLE SIZE: 16000 ENTRIES JUMBO FRAME SUPPORT: 9216 BYTES ROUTING PROTOCOL: IGMP, STATIC IPV4 ROUTING REMOTE MANAGEMENT PROTOCOL: SNMP 1, RMON, SNMP 3, SNMP 2C, HTTP, HTTPS AUTHENTICATION METHOD: RADIUS FEATURES: FLOW CONTROL, AUTO-NEGOTIATION, AUTO-UPLINK (AUTO MDI/MDI-X), IGMP SNOOPING, IPV6 SUPPORT, HALF DUPLEX MODE, FULL DUPLEX MODE, SPANNING TREE PROTOCOL (STP) SUPPORT, RAPID SPANNING TREE PROTOCOL (RSTP) SUPPORT, MULTIPLE SPANNING TREE PROTOCOL (MSTP) SUPPORT, ACCESS CONTROL LIST (ACL) SUPPORT, QUALITY OF SERVICE (QOS), FANLESS, DHCP RELAY, DHCP CLIENT, PORT ISOLATION, CLASS OF SERVICE (COS), 1.5MB PACKET BUFFER, LINK AGGREGATION, NETWORK TIMING PROTOCOL (NTP), LLDP-MED COMPLIANT STANDARDS: IEEE 802.1D, IEEE 802.1Q, IEEE 802.3AB, IEEE 802.1P, IEEE 802.3X, IEEE 802.3AD (LACP), IEEE 802.1W, IEEE 802.1S PROCESSOR: 1 X ARM CORTEX-A9: 400 MHZ RAM: 256 MB SDRAM FLASH MEMORY: 64 MB EXPANSION / CONNECTIVITY: INTERFACES: 48 X 1000BASE-T - RJ-45 ¦ 4 X 1000BASE-X - SFP POWER: VOLTAGE REQUIRED: AC 120/230 V (50/60 HZ) AVAILABILITY: IN STOCK.