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Cisco Nexus 2248TP Beheerde netwerkswitch L2/L3 Gigabit Ethernet (10/100/1000) 1U Grijs (N2K-C2248TF-1GE)

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€ 6.508,00
excl. BTW (€ 7.874,68 incl. BTW)
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Partnummer:

N2K-C2248TF-1GE

EAN: 0882658359156 Beschikbaarheid: Bel of chat voor info
Omschrijving

176 Gbps, 131 mpps, 48 RJ-45 100BASE-T/1000BASE-T, 4x10GE, 2PS, 1 Fan Module, includes 8 Fabric Extender Transceivers, 8.0 kg

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Productinformatie

Cisco Nexus 2248TP. Switch type: Beheerde netwerkswitch, Switch-laag: L2/L3. Type basis-switching RJ-45 Ethernet-poorten: Gigabit Ethernet (10/100/1000), Aantal basis-switching RJ-45 Ethernet-poorten: 48, Aantal geïnstalleerde SFP+ modules: 4. Switchingcapaciteit: 176 Gbit/s. Netwerkstandaard: IEEE 802.1Q,IEEE 802.1p,IEEE 802.1x,IEEE 802.3,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3u. Rack-montage, Vormfactor: 1U

The Cisco Nexus® 2000 Series Fabric Extenders comprise a category of data center products designed to simplify data center access architecture and operations. The Cisco Nexus 2000 Series uses the Cisco® fabric extender architecture to provide a highly scalable unified server-access platform across a range of 100 Megabit Ethernet, 1 and 10 Gigabit Ethernet, unified fabric, copper and fiber connectivity, and rack and blade server environments. The platform is well suited to support today’s traditional 1 Gigabit Ethernet environments while allowing transparent migration to 10 Gigabit Ethernet, virtual machine-aware unified fabric technologies.

The Cisco Nexus 2000 Series Fabric Extenders behave like remote line cards for a parent Cisco Nexus switch. The fabric extenders are essentially extensions of the parent Cisco Nexus switch fabric, with the fabric extenders and the parent switch together forming a distributed modular system. This architecture enables physical topologies with the flexibility and benefits of both top-of-rack (ToR) and end-of-row (EoR) deployments.

The Cisco Nexus 2000 Series architecture provides the following benefits:

- Architecture flexibility: A common, scalable, and adaptive architecture across data center racks and points of delivery (PoDs)[1] supports various server options, connectivity options, physical topologies, and evolving needs.
- Highly scalable server access: 1 and 10 Gigabit Ethernet server access is scalable, with no reliance on Spanning Tree Protocol.
- Simplified operations: One single point of management and policy enforcement using upstream Cisco Nexus switches eases the commissioning and decommissioning of server racks through zero-touch installation and automatic configuration of fabric extenders.
- Increased business benefits: Consolidation, cabling reduction, rack-space reduction, reduced power and cooling, investment protection through feature inheritance from the parent switch, and the capability to add functions without the need for a major equipment upgrade of server-attached infrastructure all contribute to reduced operating expenses (OpEx) and capital expenditures (CapEx).

The Cisco Nexus 2000 Series design aligns with that of servers. It offers front-to-back cooling, compatible with data center hot-aisle and cold-aisle designs, all switch ports at the rear of the unit in close proximity to server ports, and all user-serviceable components accessible from the front panel. It also offers back-to-front cooling, with switch ports in front of the chassis, aligned with the cold aisle, for optimized cabling in network racks. The Cisco Nexus 2000 Series is built for nonstop operation, with redundant hot-swappable power supplies and a hot-swappable fan tray with redundant fans. Its compact 1-rack-unit (1RU) form factor takes up relatively little space, making it easy to incorporate into rack designs. The fabric extenders are available in several models to provide speed, connectivity, and port-density options.

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Specificaties

Ontwerp

Rack-montage Ja
Kleur van het product Grijs
Formaat 1U
LED-indicatoren Ja
Veiligheid UL 60950-1, CAN/CSA-C22.2 No. 60950-1EN 60950-1, IEC 60950-1AS/NZS 60950-1GB4943
Elektromagnetische compatibiliteit 47CFR, AS/NZS CISPR22, CISPR22, EN55022, ICES003, VCCI, EN61000-3-2, EN61000-3-3, KN22, CNS13438

Beheerfuncties

Switch type Managed network switch
Multicast-ondersteuning Ja
Quality of Service (QoS) Ja
Switch-laag L2/L3

Poorten & interfaces

Aantal basis-switching RJ-45 Ethernet-poorten 48
Type basis-switching RJ-45 Ethernet-poorten Gigabit Ethernet (10/100/1000)
Koperen ethernetbekabelingstechnologie 1000BASE-T,100BASE-TX
Aantal geïnstalleerde SFP+ modules 4

Netwerk

Netwerkstandaard IEEE 802.1Q,IEEE 802.1p,IEEE 802.1x,IEEE 802.3,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3u
10G support Ja
VLAN=ondersteuning Ja
Datastroombeheer Ja
Spanning tree protocol Ja

Data-uitwisseling

Switchingcapaciteit 176 Gbit/s
Throughput 131 Mpps
Aantal wachtrijen 4
Jumbo Frames ondersteuning Ja
Jumbo frames 9216

Optische vezel

Vezel-optische connector SFP+

Beveiliging

Access Control List (ACL) Ja
Statische poort beveiliging Ja

Protocollen

Beheerprotocollen SNMP, XML, RMON, SPAN, POST, DCNM

data storage devices

Stapelbaar Nee

Energie

AC invoer voltage 100-240
AC invoer frequentie 50/60
Stroomverbruik 95 W
Stroom 1.0
Uitgangsvermogen 8 W
Vermogensverbruik (max) 110 W

data storage devices

Power over Ethernet (PoE) Nee

Minimale systeemeisen

Compatibele producten Cisco Nexus 2000 Series

Eisen aan de omgeving

Temperatuur, in bedrijf 0 - 40 °C
Temperatuur bij opslag -20 - 70 °C
Relatieve luchtvochtigheid, in bedrijf 5 - 95 procent
Luchtvochtigheid bij opslag 5 - 95 procent
Hoogte, in bedrijf 0 - 3000 m
Warmtedissipatie 322 BTU/h

Gewicht en omvang

Breedte 439,4 mm
Diepte 449,6 mm
Hoogte 43,7 mm
Gewicht 8 kg

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