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Cisco Nexus 2248TP-E GE Fabric Extender - Laajennusmoduuli - Gigabit Ethernet x 48 + 4 x SFP+ (uplink) malleihin Nexus 5010, 5020, 7000, 7009, 7010, 7010 Fabric

N2K-C2248TP-E-1GE=
9587,90 €
Näyta hinta: sis. ALV ilman ALV
Verkkokauppa:
09.01.2019

Arvioitu toimitusaika: 09.01.2019
Toimituskulut: alkaen 11,70 €
Nouto myymälästä0,00 €
Postin pakettiautomaatit11,90 €
Postipaketti12,30 €
Ovelle-paketti14,30 €
Kotipaketti20,60 €
Matkahuolto Lähellä-paketti12,90 €
Matkahuolto Bussipaketti11,70 €
Myymälät:valitse
09.01.2019
Tuotetiedot
Liitettävyys
Ethernet LAN (RJ-45)-portit48
DC in -pistokecheckmark
Kuitukanavaportit4
Valokaapelin liitinSFP+
Paino ja mitat
Paino8 kg
Tuotteen korkeus43,7 mm
Tuotteen leveys439,4 mm
Tuotteen syvyys449,6 mm
Ympäristöolosuhteet
Käyttökorkeus0 - 3000 m
Suhteellinen kosteusalue5 - 95%
Varastointilämpötila-20 - 70 °C
Käyttölämpötila0 - 40 °C
Verkko
VerkkostandarditIEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3an,IEEE 802.3u
Quality of Service -tukicheckmark
Suunnittelu
SertifiointiUL 60950-1
CAN/CSA-C22.2 No. 60950-1EN 60950-1
EC 60950-1AS/NZS 60950-1GB4943
LED-merkkivalotcheckmark
Tuotteen väriHarmaa
Reset-nappulacheckmark
On/off-kytkincheckmark
RoHS-direktiivin noudattaminencheckmark
Suorituskyky
Täysin kaksipuolinencheckmark
Tiedonsiirtonopeus10000 Mbit/s
Virranhallinnan tukicheckmark
Jumbo Frames -tukicheckmark
Ethernet LAN data-siirtonopeudet10,100,1000,10000 Mbit/s
Duplex-järjestelmäTäysi
Suurin siirtoetäisyys10000 m
Auto-negotiaatiocheckmark
VLAN-koodauscheckmark
EAN882658486135
Source: Icecat.biz
Kuvaus

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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