Varenummer: GEP-2021
Mere information
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The GEP-2021 is LevelOne latest generation of 20-Port Gigabit Unmanaged PoE Switch, with 2 Gigabit RJ45 and 2 Gigabit SFP Uplink ports. also offers powerful DIP switch button configuration for VLAN mode and Default mode features. Switch that gives you a high-performance, low-cost, easy-to-use, seamless upgrade to boost your network to 1000Mbps. Increase the speed of your network backbone to a massive 40Gbps and bring Gigabit speeds all the way to your computers.
The GEP-2021 PoE-enabled switches features an IEEE 802.3af/at certified, better PoE functionality with 270W PoE power budget and usability. supports up to 16 ports at 15.4W, or 9 ports at 30 W to meet the increasing power demands of users. giving you flexibility in power allocation for a variety of powered devices enabling you to scale your operations to meet business growth, operational cost savings, and ease of management. -
Administrationsfunktioner Switch-type Ikke administreret Porte & Grænseflader Basis omskiftning RJ-45 Ethernet porte, antal 20 Basis omskiftning RJ-45 Ethernet porttype Gigabit Ethernet (10/100/1000) Fast Ethernet (kobber) porte, antal 16 Gigabit Ethernet (kobber) porte, antal 2 Antal SFP modulslots 2 Netværk Netværksstandarder IEEE 802.1ab, IEEE 802.1af, IEEE 802.3, IEEE 802.3at, IEEE 802.3u, IEEE 802.3z 10G understøttelse Ingen VLAN understøttelse Ja Optisk fiber Transmissionsafstand (maks.) 0,25 km Dataoverførsel MAC adresselabel 8000 entries Pakke bufferlager 29,8 MB Design Stativ-montering Ja Stabelbar Ja Formfaktor 1U Produktfarve Sort LED-indikatorer Ja Præstation Indbygget processer Ja Processormodel Realtek RTL8382L Flashhukommelse 4 MB MTBF (PoE) 250000 t Strømstyring Vekselstrømsindgangsspænding 100 - 240 V Vekselstrømsindgangsfrekvens 50 - 60 Hz Beskyttelse ved overspænding Ja Overspændingsbeskyttelse 6 kV Power over Ethernet (PoE) Strøm over Ethernet (PoE) Ja Power over Ethernet (PoE) porte, antal 16 Power over Ethernet (PoE) effekt pr. port 15,4 W Total Power over Ethernet (PoE) 270 W Driftsbetingelser Driftstemperatur (T-T) -10 - 85 °C Opbevaringstemperatur (T-T) -40 - 90 °C Relativ luftfugtighed ved drift (H-H) 0 - 90% Varmeafgivelse 86,435 BUT/t Vægt & størrelser Bredde 285 mm Dybde 442 mm Højde 44 mm Vægt 4 kg Emballage indhold Kabler inkluderet Vekselstrøm Hurtig start guide Ja Rack monteringskit Ja Emballeringsdata Pakketype Kasse Pakkebredde 395 mm Pakkedybde 90 mm Pakkehøjde 530 mm Pakkevægt 4,8 kg Tekniske detaljer Palle nettohøjde 140,4 cm Palle nettodybde 80 cm Palle nettobredde 120 cm Godkendelser Certificering CE, RoHS Logistik data Oprindelsesland Kina Harmoniseret systemkode (HS) 85176990