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WS-C4948E-F

Marque: Cisco
Modèle: WS-C4948E-F
In Stock
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List Price: 15 525,00 US$

70% OFF

4 667,00 US$

Condition

Livraison Express à États-Unis
Estimated shipping time: 2–6 business days via DHL, FedEx, UPS and more

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WS-C4948E-F

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15 525,00 US$

70% OFF

4 667,00 US$

Vue d’ensemble

End-of-Life Notice

WS-C4948E-F is officially EOL. Service support ends on 2022-10-31.

For full lifecycle details, see WS-C4948E-F EOL.

Cisco WS-C4948E-F Vue d’ensemble

Commutateur Cisco 4948E WS-C4948E-F Cat 4948E-F, opt sw, 48x 10/100/1000+ 4 SFP+, no PS, Fr Ext

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spécification

Cisco WS-C4948E-F spécification

Spécification WS-C4948E-F
Général
Type d'appareil	Commutateur - 48 ports - L3 - géré
Type de boîtier	Montable en rack 1U
Sous-type	Gigabit Ethernet
Ports	48 x 10/100/1000 + 4 x SFP+
Performance	Capacité de commutation : 176 Gbps ¦ Commutation IPv4 : 131 Mpps ¦ Commutation IPv6 : 110 Mpps
Capacité	VLAN actifs : 4094 ¦ Entrées matérielles QoS : 32000
Taille de la table d'adresses MAC	55K entrées
Protocole de routage	RIP-1, RIP-2, IGMPv2, HSRP, IGMP, DVMRP, VRRP, OSPFv2, PIM-SM, IGMPv3, OSPFv3, PIM-SSM, routage IPv4 statique, routage IPv6 statique, routage basé sur des politiques (PBR), RIPng, MLDv2, MLD
Protocole de gestion à distance	SNMP 1, SNMP 2, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTPS, TFTP, SSH, SSH-2, CLI
Méthode d'authentification	Secure Shell (SSH), RADIUS, TACACS+, Secure Shell v.2 (SSH2)
Caractéristiques	Remplacement du module d'échange à chaud, commutation de couche 3, commutation de couche 2, prise en charge DHCP, négociation automatique, prise en charge VLAN, surveillance IGMP, mise en forme du trafic, filtrage d'adresse MAC, Broadcast Storm Control, prise en charge IPv6, Multicast Storm Control, Non-Stop Forwarding (NSF ), prise en charge du protocole Spanning Tree (STP), Per-VLAN Spanning Tree (PVST), tunneling, surveillance DHCP, prise en charge du protocole Dynamic Trunking (DTP), prise en charge du protocole PAgP (Port Aggregation Protocol), prise en charge de la liste de contrôle d'accès (ACL), qualité de Service (QoS), prise en charge des trames étendues, Virtual Route Forwarding-Lite (VRF-Lite), surveillance MLD, inspection ARP dynamique (DAI), réflectométrie dans le domaine temporel (TDR), flux d'air arrière-avant, Per-VLAN Spanning Tree Plus (PVST+ ), routage de stub EIGRP
Normes conformes	IEEE 802.3, IEEE 802.3U, IEEE 802.3Z, IEEE 802.1d, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1S, IEEE 802.3AH, IEEE 802.1x, IEEE 802.1S, IEEE 802.3AH, IEEE 802.1ag
Processeur	1 : 1 GHz
RAM	1 Go de SDRAM
Indicateurs d'état	État du port, alimentation, lien OK, système, lien/activité
Extension / Connectivité
Interfaces	48 x 1000Base-T RJ-45 ¦ 4 x SFP+
Pouvoir
Dispositif d'alimentation	Alimentation interne - hot-plug
Qté installée	0 (installé) / 2 (max)
Redondance d'alimentation	Oui
Divers
MTBF	149 261 heures
Normes conformes	NEBS niveau 3, ETSI, CISPR 22 Classe A, EN 61000-3-2, VCCI Classe A ITE, EN 61000-3-3, EN55024, EN55022 Classe A, EN50082-1, AS/NZ 3548 Classe B, EMC, ICES -003 Classe A, RoHS, EN300-386, FCC CFR21 Partie 1040, UL 60950-1, CEI 60950-1, EN 60950-1, FCC Partie 15 A, CEI 60825-1, CSA C22.2 No. 60950-1 , EN 60825-1
Dimensions et poids
Largeur	17,5 pouces
Profondeur	19,4 pouces
Hauteur	1,7 po
Lester	18,96 livres
Garantie du fabricant
Service après vente	Garantie limitée - remplacement anticipé des pièces - 1 an - temps de réponse : 10 jours
Paramètres environnementaux
Température de fonctionnement minimale	32 °F
Température de fonctionnement maximale	104 °F
Plage d'humidité en fonctionnement	10 - 90% (sans condensation)
Température de stockage minimale	-40 °F
Température de stockage maximale	167 °F

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WS-C4948E-F Fiche de données

WS-C4948E-F