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HP OfficeConnect 1850 48G 4XGT Switch JL171A
– HPE OfficeConnect 1850 Switch Series devices are basic smart-managed, fixed-configuration Gigabit plus 10 Gigabit Ethernet Layer 2 switches designed for small businesses looking for high performance in an easy-to-administer solution. The series is part of the OfficeConnect portfolio of Hewlett Packard Enterprise small business networking products.
– These Gigabit switches are plug-and-play out of the box, yet network operation can be fine-tuned through features available from a simple web browser-based GUI, if necessary. Customizable features include VLANs, Rapid Spanning Tree, IGMP Snooping, link aggregation trunking and DSCP QoS policies. All models include the latest energy-saving capabilities, including Energy Efficient Ethernet (EEE) and idle-port power down.
Specifications
| Model | JL171A |
| Ports | (48) RJ-45 auto-negotiating 10/100/1000 ports (4) RJ-45 1/10GBASE-T ports |
| Processor | BCM53346 embedded ARM Cortex-A9 @ 400 MHz |
| Memory | 128 MB DDR3 SDRAM |
| Packet buffer size | 3 MB |
| Latency | 100 Mb Latency: < 9.1 μs 1000 Mb Latency: < 3.7 μs 10 Gbps Latency: < 3.7 μs |
| Throughput | 131 Mpps |
| Switching capacity | 176 Gbps |
| MTBF | 79.4 years |
| MAC address size | 16K entries |
| Features | VLAN, Spanning Tree, Link aggregation, and IGMP Snooping, RSTP, QoS |
| Voltage | 100 – 127 / 200 – 240 VAC, rated |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Airflow direction | Side-to-side |
| Acoustic | Power: 34 dB |
| Maximum power rating | 49.3W |
| Dimensions | 44.25 x 24.64 x 4.4 cm (1U height) |
| Weight | 3.2kg |
– Hàng chính hãng HP.
– Bảo hành: 3 năm.
