HP 3810M 48G PoE+ 1-slot Switch JL074A

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TẠM HẾT HÀNG

48 RJ-45 autosensing 10/100/1000 PoE+ ports + 1 open stacking module slot

HP 3810M 48G PoE+ 1-slot Switch JL074A

Features

Layer 2 switching

- IEEE 802.1ad QinQ increases the scalability of an Ethernet network by providing a hierarchical structure; connects multiple LANs on a high-speed campus or metro network.

- VLAN support and tagging supports the IEEE 802.1Q standard and 4096 VLANs simultaneously.

- MAC-based VLAN provides granular control and security; uses RADIUS to map a MAC address/user to specific VLANs.

- Rapid Per-VLAN Spanning Tree (RPVST+) allows each VLAN to build a separate spanning tree to improve link bandwidth usage; is compatible with PVST+.

Performance

- High-performance stacking provides up to 336 Gbps of stacking throughput; each 4-port stacking module can support up to 42 Gbps in each direction per stacking port.

Layer 3 routing

- Static IP routing provides manually configured routing for both IPv4 and IPv6 networks.

- OSPF provides OSPFv2 for IPv4 routing and OSPFv3 for IPv6 routing.

- Routing Information Protocol (RIP) provides RIPv1, RIPv2, and RIPng.

Resiliency and high availability

- IEEE 802.3ad Link Aggregation Protocol (LACP) and Hewlett Packard Enterprise port trunking support up to 144 trunks, each with up to 8 links (ports) per trunk.

- IEEE 802.1s Multiple Spanning Tree provides high link availability in multiple VLAN environments by allowing multiple spanning trees; provides legacy support for IEEE 802.1d and IEEE 802.1w.

Specifications

Model	JL074A
Ports	48 RJ-45 autosensing 10/100/1000 PoE+ ports 1 open stacking module slot 1 open uplink module slot
Memory and Processor	P2020 Dual Core @ 1.2 GHz, 4 GB DDR3 SDRAM, 1 GB SD Card
Memory and Processor	Dual ARM® Coretex A9 @ 1 GHz, 2 GB DDR3 SDRAM; Packet buffer size: 13.5 MB Internal
Latency	1000 Mb Latency: < 2.8 μs 10 Gbps Latency: < 1.8 μs 40 Gbps Latency: < 1.5 μs
Throughput	190.5 Mpps
Routing/Switching capacity	320 Gbps
Switch fabric speed	338 Gbps
Routing table size	10000 entries (IPv4) 5000 entries (IPv6)
MAC address table size	64000 entries
Power supplies	2 power supply slots 1 minimum power supply required
Voltage	100-127/200-240 VAC
Maximum power rating	135 W
Power over Ethernet	1440W PoE+
Operating temperature	0°C to 45°C
Operating relative humidity	15% to 95%, noncondensing
Dimensions	44.25 x 43.13 x 4.39 cm
Weight	6.18kg

- Hàng chính hãng HP.

- Bảo hành: 3 năm.

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