[JL386A] ราคา ขาย จำหน่าย HPE 1920S 48G 4SFP PoE+ 370W Switch

Ports 48 x 10/100/1000
รองรับ PoE+ (370W) 24 Port [30W@12Port, 15W@24Port]
Ports 4 x 10/100/1000 SFP
Power Over Ethernet (PoE) PoE+
PoE Budget 370 W
Performance Latency (100 Mbps): 7 µs
Latency (1 Gbps): 2 µs
Throughput: 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