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  • Cod produs: JL381A
  • Grupă: Switch-uri Hardware
  • Producător: HPE
  • Aparut din: 22.05.2017
  • Garanție: Maxim 5 ani

HPE JL381A

Oferta HPE JL381A.pdf
Switch Hardware Hewlett Packard Enterprise OfficeConnect 1920S 24G 2SFP, Gestionate, L3, Gigabit Ethernet (10/100/1000), 10BASE-T,100BASE-TX,1000BASE-T, IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3z, 8000 intrari
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Descriere HPE JL381A

Hewlett Packard Enterprise OfficeConnect 1920S 24G 2SFP. De tip Switch: Gestionate, Strat Switch: L3. Tip de porturi Ethernet Basic switching RJ-45: Gigabit Ethernet (10/100/1000), Tehnologie de cablare fibră cupru: 10BASE-T,100BASE-TX,1000BASE-T. Reţea standard: IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3z. Mărimea tabelei de adresare: 8000 intrari, Capacitatea de comutare: 52 Gbit/s, Rată de transfer: 38,6 Mpps. Culoarea produsului: Gri, Factorul de formă: 1U

The HPE OfficeConnect 1920S Switch Series, is designed for small businesses that require enhanced performance to support bandwidth-demanding applications. They are ideal for environments that require advanced features for granular control and where smart-managed flexibility is a must for easy network configuration and management. The switches are advanced smart-managed fixed configuration Gigabit switches that are optimized for small business price/performance. They offer 8-, 24- and 48-port configurations, choice of PoE+ and non-PoE+ models; some include SFP slots for fiber connectivity.What's new- Six new advanced smart managed fixed-configuration lite Layer 3 Gigabit switches for affordable high-performance connectivity.- Non-PoE and PoE+ 8-, 24- and 48-port models for deployment flexibility.- Simple and consistent Web interface for easy switch configuration.- Limited Lifetime WarrantyFeaturesSimplifies Network Deployment and Management for Small Organizations- The HPE OfficeConnect 1920S Switch Series features easy-to-use, out of the box, plug-and-play deployment.- The series offers a complete portfolio of choices for increased small business flexibility. It consists of six rack-mountable models including 8G-, 24G- and 48G-port with and without PoE+. The 24G- and 48G-port PoE+ models offer SPF fiber connectivity.- These smart-managed switches use an intuitive Web management interface, to simplify deployment and management while offering granular control of key features.Keeps Your Business Protected with Enhanced Security- The HPE OfficeConnect 1920S Switch Series supports Energy Efficient Ethernet for lower power consumption and an enhanced feature set for more robust operation.- Enhanced security features such as Access Control List, IEEE 802.1x and VLANs guard your network from unwanted or unauthorized access.- Management security restricts access to critical configuration commands, offers multiple privilege levels with password protection and supports secure http (https).Delivers Better Performance at a Lower Total Cost of Ownership- The HPE OfficeConnect 1920S Switch Series delivers advanced functionality in smart-managed switches, including Layer 3 static routes, SFP ports, rate limiting, link aggregation and IGMP.- The switch series includes PoE+ options to power IP devices without the cost of additional cabling.- Green features like port shutdown and Energy Efficient Ethernet compliance for greater energy-efficiency.- The switch series is covered by the Limited Lifetime Warranty with 24x7 phone support for 90 days and business hours thereafter.


Specificații tehnice HPE JL381A

Număr de porturi Ethernet Basic switching RJ-45 24
Tip de porturi Ethernet Basic switching RJ-45 Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity 2
Tehnologie de cablare fibră cupru 10BASE-T,100BASE-TX,1000BASE-T
Lărgime 442,5 milimetri
Adâncime 246,1 milimetri
Înălţime 43,9 milimetri
Greutate 2,72 kilograme
Puterea consumată 11,6 W
Tensiune AC intrare 100-240 V
Frecvență de intrare AC 50/60 Hz
Consum de energie (max) 15,7 W
Interval de temperatură de funcţionare (T-T) 0 - 40 °C
Intervalul de temperatură pentru depozitare -40 - 70 °C
Interval relativ operaţional de umiditate 15 - 95%
Gama de stocare umiditate relativă 15 - 95%
Reţea standard IEEE 802.3,IEEE 802.3ab,IEEE 802.3u,IEEE 802.3z
Suport 10G Nu
Duplex complet Da
Sprijin de control al debitului Da
Port "in oglindă' Da
Rata de limitare Da
Client DHCP Da
Spionaj IGMP Da
Auto MDI / MDI-X Da
Spanning protocol de copac Da
Sprijin VLAN Da
Auto-detectare Da
Mărimea tabelei de adresare 8000 intrari
Capacitatea de comutare 52 Gbit/s
Rată de transfer 38,6 Mpps
Timp de așteptare (10-100 Mbps) 7 µs
Timp de așteptare (1 Gbps) 2 µs
Jumbo suportã frame-uri Da
Listă de Control Acces (ACL) Da
SSH / suport SSL Da
De tip Switch Gestionate
Strat Switch L3
Acceptate Quality of Service (QoS) Da
Gestionare pe baza de Web Da
Raft pentru montat echipamente Da
Culoarea produsului Gri
Factorul de formă 1U
Power over Ethernet (PoE) Suport Nu
Care pot fi stivuite Da
Procesor încorporat Da
Processor frequency 400 MHz
Memorie internă 256 Mega bites
Tipul de memorie SDRAM
Memorie volatilă 64 Mega bites
Memorie buffer packete 1,5 Mega bites

* Specificațiile tehnice si descrierile pot fi modificate fără preaviz de către producător.

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