HP 1820-48G 48-Port Layer 2 Ethernet Switch with Four SFP Slots (1 RU)
$221.64
In stock
Description
HP 1820 Switch Series devices are basic smart-managed, fixed-configuration Gigabit Ethernet Layer 2 switches designed for small businesses looking for key features in an easy-to-administer solution.
The series consists of 6 switches including 8-, 24-and 48 port Gigabit Ethernet switches and 8-, 24-, and 48 port Gigabit PoE+ models each providing non-blocking Gigabit per port performance. Some models include SFP ports for fiber connectivity and some are fanless, making them ideal for office deployments. All 1820 Switches support flexible installation options, including mounting on wall, under table, or on desktop. The 8-port Gigabit Ethernet model can be powered by an upstream Power over Ethernet (PoE) switch for environments where no line power is available.
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.
Additional information
| Weight | 11.35 lbs |
|---|---|
| Dimensions | 22.7 × 14.1 × 5.3 in |
| Total Number of Network Ports | 48 |
| Number of SFP Slots | 4 |
| Uplink Port | No |
| Bypass | No |
| Modular | No |
| Management Port | No |
| USB | No |
| Number of Network (RJ-45) Ports | 48 |
| Port/Expansion Slot Details | 4 x Gigabit Ethernet Expansion Slot<br />48 x Gigabit Ethernet Network |
| Stack Port | No |
| Media Type Supported | Optical Fiber<br />Twisted Pair |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T<br />1000Base-X |
| Number of Total Expansion Slots | 4 |
| Expansion Slot Type | SFP |
| Shared SFP Slot | No |
| LRE Port | No |
| Token Ring Port | No |
| Power Source | Power Supply |
| Color | Gray |
| Standard Memory | 128 MB |
| Memory Technology | SDRAM |
| Flash Memory | 16 MB |
| MTBF | 540754.80 Hour |
| PoE (RJ-45) Port | No |
| Input Voltage | 120 V AC<br />230 V AC |
| Manageable | Yes |
| Layer Supported | 2 |
| Compatible Rack Unit | 1U |
| Form Factor | Desktop<br />Rack-mountable<br />Under Table<br />Wall Mountable |
| Height | 1.7" |
| Width | 17.4" |
| Depth | 9.7" |
| Weight (Approximate) | 7.30 lb |
| Management | Web based managementDHCPVLANQoSSNMP v1, v2c |
| Certifications & Standards | Safety:UL 60950-1CAN/CSA 22.2 No. 60950-1EN 60825IEC 60950-1EN 60950-1Emissions:FCC Class AEN 55022/CISPR-22 Class AVCCI Class AImmunity:<br>Generic: EN 55024, CISPR 24EN: EN 55024, CISPR 24ESD: IEC 61000-4-2Radiated: IEC 61000-4-3EFT/Burst: IEC 61000-4-4Surge: IEC 61000-4-5Conducted: IEC 61000-4-6Power frequency magnetic field: IEC 61000-4-8Voltage dips and interruptions: IEC 61000-4-11Harmonics: EN 61000-3-2, IEC 61000-3-2Flicker: EN 61000-3-3, IEC 61000-3-3IEEE Standards:<br>802.1D Spanning Tree Protocol802.1p Priority802.1Q VLANs802.1W Rapid Spanning Tree Protocol802.3ad Link Aggregation Control Protocol (LACP)802.3×802.3802.3u802.3ab802.3z |
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