HPE 1950-48G-2SFP -2XGT Switch 48-porte Gigabit
HPE 1950 Switches er smarte webadministrerede Gigabit-switches med 10G uplinks til små virksomheder, der har brug for avancerede højtydende forbindelser. Serien har to standardmodeller og to PoE+-modeller, 24 og 48 Gigabit-porte, hver med to 10GBASE-T-porte og to 10G SFP+-porte med høj båndbredde.
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Product no 990865150
Model JG961A
Brand Hewlett Packard Ente
EAN 5704174223795
Weight 5.86 kg
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Product information and specifications are guiding only. Without notice, these can be subject to change by the manufacturer. This applies for product images as well.
| Produktbeskrivelse | HPE 1950-48G-2SFP+-2XGT - switch - 48 porte - Administreret - monterbar på stativ |
| Enhedstype | Switch - 48 porte - L3 - Administreret - kan stables |
| Pakningstype | Monterbar på stativ 1U |
| Undertype | Gigabit Ethernet |
| Porte | 48 x 10/100/1000 + 2 x Gigabit SFP / 10 Gigabit SFP+ + 2 x 10Gb Ethernet |
| Præstation | Gennemløb (64-byte pakkestørrelse): op til 130,9 Mpps<br>Routing/switching kapacitet: 176 Gbps |
| Kapacitet | Statiske ruter: 32<br>Virtuelle grænseflader (VLANs): 8<br>IPv4 indtastning i routing-tabel: 32<br>IPv6 indtastning i routing-tabel: 32 |
| MAC adresse table størrelse | 16.384 indtastninger |
| Jumborammesupport | 10KB |
| Routingprotokol | IGMP, VRRP, statisk IPv4 routing, statisk IPv6 routing, ECMP |
| Protokol til fjernadministration | SNMP 1, RMON 2, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, CLI |
| Egenskaber | Auto-uplink (auto MDI/MDI-X), IGMP snooping, portspejling, STP support, ACL support, QoS, STP Root Guard, LACP, DHCP klient, pakkestormbeskyttelse, CoS |
| Overensstemmelsesstandarder | IEEE 802.3, IEEE 802.3u, IEEE 802.1ab (LLDP) |
| Effekt | AC 120/230 V (50/60 Hz) |
| Dimensioner (B x D x H) | 44 cm x 27 cm x 4.4 cm |
| Vægt | 5 kg |
| Producentgaranti | Begrænset livtidsgaranti |
Højtydende Gigabit med 10G-netværk til avancerede små virksomheder
Hver model indeholder fire 10-Gigabit Ethernet-forbindelser til tilslutning til servere, netværkslagringsenheder eller andre switche. To forbindelser med 10GBASE-T leverer 10-Gigabit over kobberkabler i kategori 5e til enkle, prisbillige forbindelser med høj båndbredde på op til 100 meters afstand.
Forenklet netværksadministration
Logisk gruppering eller "stabling" af op til fire enheder og administration af disse som en enkelt enhed, hvilket forenkler netværksadministrationen betydeligt. Forbind stablede enheder ved hjælp af 10G-forbindelser, med op til 40G samlet stablingsbåndbredde, der forbinder enheder. Brug den intuitive webbrowser-baserede grænseflade til at konfigurere og administrere disse smart-managed enheder. Disse enheder understøtter SNMP - version 1, 2c og 3 - hvilket muliggør administration af disse enheder fra en ekstern SNMP-baseret administrationsplatform. Network Time Protocol letter tidsregistrering på tværs af dit netværk, så tidsbaserede handlinger og fejlfindingslogfiler holdes synkroniseret. Enhederne henter automatisk en IP-adresse fra en DHCP-server, hvilket giver mulighed for næsten plug-and-play-implementeringer.
Robust sikkerhed til at beskytte dit netværk
Brug Virtual LANs og Access Control Lists til at sætte grænser for, hvilke data der kan ses af hvilke brugere. Udnyt 802.1X med en RADIUS-server for at sikre, at kun kendte og autoriserede brugere kan få adgang til dit netværk. Flere funktioner beskytter dit netværk mod bruger- eller server-spoofing og mod ondsindede netværksbaserede angreb. Sikker administrationstrafik ved hjælp af understøttet SSL/HTTPS-kryptering og SNMPv3-funktioner.
Resiliensfunktioner til at holde dit netværk kørende
Switche understøtter Spanning Tree Protocol, Rapid Spanning Tree Protocol og Multiple Spanning Tree Protocol-standarder til oprettelse af hot-standby recovery-links. Fordel vigtige links over flere enheder i en logisk stak for at opnå ekstra robusthed. Enhederne kan endda placeres i forskellige bygninger og stadig være logisk stablede. Enhederne understøtter to uafhængige primære og sekundære flashbilleder af operativsystemet til backup og gendannelse under opgraderinger af enheden.
HPE OfficeConnect 1950 48G 2SFP+ 2XGT Switch
High-level Gigabit with 10GbE Networking for Advanced Small Businesses.
- Each model of the HPE 1950 Switch Series includes four 10GbE connections to connect to servers, network storage devices, or to other switches.
- Two connections of 10GBASE-T deliver 10GbE over copper Category 6a cabling for simple, affordable, high-bandwidth connections to a maximum distance of 100 meters.
- Two SFP+ ports allow for fiber connectivity at various distances, at 1/10GbE speeds, using optional SFP+ 10GbE or SFP Gigabit transceivers.
- Aggregate 10GbE connections for even higher bandwidth using Link Aggregation Control Protocol.
Simplified Network Administration
- Logically group or "stack" as many as four units of the HPE 1950 Switch Series and manage this as a single entity, greatly simplifying network administration. Interconnect stacked units using 10GbE connections, with as much as 40GbE total stacking bandwidth connecting the units.
- Use the intuitive web-browser based interface to configure and administer these smart-managed devices.
- These devices support SNMP versions 1, 2c and 3, allowing administration of these devices from a remote SNMP-based management platform.
- Network Time Protocol facilitates timekeeping across your network so time-based actions and trouble-shooting logs are kept synchronized.
- Units will automatically retrieve an IP Address from a DHCP server, allowing for near plug-and-play deployments.
Robust Security to Protect Your Network
- The HPE 1950 Switch Series lets you use Virtual LANs and access control lists to set bounds on what data can be seen by which users.
- Leverage 802.1X with a RADIUS server to ensure only known and authorized users can access your network.
- Multiple features guard your network from user or server spoofing and from malicious network-based attacks.
- Help secure management traffic using supported SSL/HTTPS encryption and SNMPv3 capabilities.
Resiliency Features to Keep Your Network Running
- The HPE 1950 Switch Series supports Spanning Tree Protocol, Rapid Spanning Tree Protocol, and Multiple Spanning Tree Protocol standards for creating hot-standby recovery links.
- Distribute important links across multiple units in a logical stack for added resiliency. Units can even be in different buildings and still be logically stacked.
- Devices support two independent primary and secondary operating system flash images for backup and recovery during unit upgrades.
- Power over Ethernet (PoE) models can be paired with an optional Redundant Power System which can maintain power even if the unit's power supply fails, as well as supplement available PoE power up to 780 Watts.
Specifications
| TechnicalSpecifications | |
|---|---|
| Ports | (48) RJ-45 auto-negotiating 10/100/1000 ports (2) SFP+ fixed 1000/10000 SFP+ ports (2) RJ-45 1/10GBASE-T ports |
| Memory and processor | 128 MB flash Packet buffer size: 3 MB 1 GB SDRAM |
| Latency | 100 Mb Latency: < 5 µs 1000 Mb Latency: < 5 µs 10 Gbps Latency: < 1.5 µs |
| Throughput | up to 130.9 Mpps |
| Routing/switching capacity | 176 Gbps |
| Stacking capabilities | Virtual 4 switches |
| Management features | IMC - Intelligent Management Center Limited command-line interface Web browser SNMP manager HTTPS RMON1 FTP Supported by HPE IMC and generic SNMP management platforms. Refer to documentation for MIB support details. |
| Input voltage | 100 - 240 VAC, rated (depending on power supply chosen) |
| Operating humidity range | 10 to 90% (noncondensing) |
| Power consumption | 54 W (maximum) |
| Product dimensions (metric) | 44 x 27 x 4.4 cm |
| Weight | 5 kg |
