HPE 1820-48G Switch J9981A
Giá: Liên hệ
Switch HPE OfficeConnect 1820 48G J9981A
Thiết bị chuyển mạch HPE 1820 48G J9981A là Switch 48 Port Gigabit và 4 Port SFP 1G
- Phần cứng mạnh mẽ: Bộ xử lý ARM Cortex-A9 @ 400 MHz, cùng SDRAM 128MB
- Khả năng xử lý gói tin cao: Throughput lên đến 77.3Mp/s, Switching capacity: 104Gb/s, MAC address table size: 16000 entries
- Sở hữu các tính năng của Switch Layer 2 như: VLAN Support, Jumbo packet Support, IGMP snooping, Loop protection, QoS ( Traffic prioritization, Broadcast control IEEE 802.1p/Q), STP, RSTP, Link aggregation,...
- Lắp đặt tủ rack dễ dàng ( cao 1U)
| Product category : | HPE | Switch - HPE | |
| Brand : | HPE |
| Warranty Time : | 36 |
Specifications
| Differentiator | Smart-managed Layer 2 switch with 48 10/100/1000 and 4 SFP 100/1000 ports |
| Ports | 48 10/100/1000 or 4 SPF 100/1000 Mbps ports depending on configuration. PoE/PoE+ available on select models |
| Memory and processor | ARM Cortex-A9 @ 400 MHz |
| 128 MB SDRAM | |
| Packet buffer size: 1.5 MB | |
| 16 MB flash | |
| Latency | 100 Mb Latency: < 7 µs |
| 1000 Mb Latency: < 2 µs | |
| Throughput | Up to 77.3 Mpps |
| Routing/ Switching capacity | 104 Gbps maximum, depending on configuration |
| Switching capacity | 104 Gbps |
| PoE capability | 370 W PoE+, depending upon configuration |
| Minimum dimensions | 44.25 x 24.61 x 4.39 cm |
| Weight | 3.31 kg |