WS-C4948E-E

  • Marque: Cisco
  • Modèle: WS-C4948E-E
  • In Stock
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List Price: 23 000,00 US$
58% OFF
9 663,00 US$
Condition
  • New
Livraison Express à États-Unis Get Shipping Estimate
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more
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Vue d’ensemble
End-of-Life Notice
End-of-Life Notice
WS-C4948E-E is officially EOL. Service support ends on 2022-10-31.
For full lifecycle details, see WS-C4948E-E EOL.

Cisco WS-C4948E-E Vue d’ensemble

Commutateur Cisco 4948E WS-C4948E-E Catalyst 4948E, ES, 48 ports 10/100/1000+ 4 SFP+, AC p/s

Certificats de qualité

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
spécification

Cisco WS-C4948E-E spécification

Spécification WS-C4948E-E

Baie requise
Taper Aucun
Paramètres environnementaux
Température de fonctionnement minimale 32 °F
Température de fonctionnement maximale 104 °F
Plage d'humidité en fonctionnement 10 - 90%
Température de stockage minimale -40 °F
Température de stockage maximale 167 °F
Entête
Compatibilité PC
Fabricant Systèmes Cisco
Quantité emballée 1
Gamme de produits Catalyseur Cisco
Modèle 4948E
Marque Cisco
Interface fournie
Qté 48
Type de connecteur RJ-45
Taper 1000Base-T
Divers
Normes conformes AS/NZ 3548 classe B, CISPR 22 classe A, CSA C22.2 n° 60950-1, CEM, EN 60825-1, EN 60950-1, EN 61000-3-2, EN 61000-3-3, EN300- 386, EN50082-1, EN55022 Classe A, EN55024, ETSI, FCC CFR21 Partie 1040, FCC Partie 15 A, ICES-003 Classe A, CEI 60825-1, CEI 60950-1, NEBS niveau 3, RoHS, UL 60950-1 , VCCI Classe A ITE
Méthode d'authentification RADIUS, Secure Shell (SSH), Secure Shell v.2 (SSH2), TACACS+
Hauteur (unités de rack) 1
La mise en réseau
Taper Changer
Technologie de connectivité Filaire
Protocole de gestion à distance CLI, HTTPS, RMON 1, RMON 2, RMON 3, RMON 9, SNMP 1, SNMP 2, SNMP 3, SSH, SSH-2, Telnet, TFTP
Normes conformes IEEE 802.1ag, IEEE 802.1d, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1S, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3AB, IEEE 802.3ad (LACP), IEEE 802.3AH, IEEE 802.3U, IEEE 802.3z
Indicateurs d'état Lien OK, lien/activité, état du port, alimentation, système
Type de câblage Ethernet 1000Base-T, Ethernet 100Base-TX, Ethernet 10Base-T
Nombre de ports 48
Caractéristiques Prise en charge de la liste de contrôle d'accès (ACL), négociation automatique, contrôle des tempêtes de diffusion, surveillance DHCP, prise en charge DHCP, inspection dynamique ARP (DAI), prise en charge du protocole de jonction dynamique (DTP), routage de stub EIGRP, remplacement du module d'échange à chaud, surveillance IGMP, IPv6 prise en charge, prise en charge des trames étendues, commutation de couche 2, commutation de couche 3, filtrage d'adresses MAC, surveillance MLD, contrôle des tempêtes multidiffusion, transfert non-stop (NSF), Per-VLAN Spanning Tree (PVST), Per-VLAN Spanning Tree Plus (PVST+ ), prise en charge du protocole d'agrégation de ports (PAgP), qualité de service (QoS), prise en charge du protocole Spanning Tree (STP), réflectométrie dans le domaine temporel (TDR), mise en forme du trafic, tunnel, Virtual Route Forwarding-Lite (VRF-Lite), prise en charge VLAN
Protocole de commutation Ethernet
Protocole de routage BGP-4, DVMRP, EIGRP, HSRP, IGMP, IGMPv2, IGMPv3, IS-IS, MLD, MLDv2, OSPF, OSPFv2, OSPFv3, PIM-SM, PIM-SSM, Routage basé sur des politiques (PBR), RIP-1, RIP-2, RIPng, routage IPv4 statique, routage IPv6 statique, VRRP
Taille de la table d'adresses MAC 55K entrées
Emplacements vides 4 ports SFP+
Sous-catégorie Concentrateurs et commutateurs réseau
Commutation avancée Couche 3
Maniable Oui
Facteur de forme Montable en rack
Sous-type Gigabit Ethernet
Dispositif d'alimentation
Fréquence requise 50/60Hz
Qté installée 1
Quantité maximale prise en charge 2
Tension nominale CA 120/230 V
Redondance d'alimentation Facultatif
Schéma de redondance d'alimentation 1+1 (avec alimentation en option)
Taper Alimentation interne
Prise à chaud Connexion à chaud
Processeur
Qté installée 1
Vitesse de l'horloge 1GHz
Service
Type de détails de l'assistance Garantie limitée
Détails de l'assistance Période complète du contrat 1 an
Emplacement requis
Taper Aucun
Logiciel
Taper Services d'entreprise Cisco IOS
Dimensions et poids
Largeur 17,5 pouces
Profondeur 19,4 pouces
Hauteur 1,7 po
Lester 18,96 livres
Service après vente
Taper 1 an de garantie
Performance
Taper Capacité de commutation
Valeur 176 Gbit/s
Ports
Qté 48
Taper 10/100/1000
Ports (2ème)
Qté 4
Taper SFP+
RAM
Taille installée 1 Go
Technologie SDRAM

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