Cisco Nexus 2248tp-e With 8ft Choice Of Airflow/power

Introduction

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.

- 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).

Management features

Quality of Service (QoS) support

Y

Ports & interfaces

Fiber ports quantity

4

Fiber optic connector

SFP+

Network

Networking standards

IEEE 802.1Q,IEEE 802.1p,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ae,IEEE 802.3an

Full duplex

Y

Flow control support

Y

Ethernet LAN data rates

10,100,1000 Mbit/s

Auto-negotiation

Y

Data transmission

Jumbo frames support

Y

Design

Product colour

Grey

LED indicators

Y

On/off switch

Y

Certification

UL 60950-1 CAN/CSA-C22.2 No. 60950-1EN 60950-1 EC 60950-1AS/NZS 60950-1GB4943

Technical details

Sustainability certificates

RoHS

Power

AC input voltage

90-264 V

AC input frequency

50 - 60 Hz

Input current

1 A

Output current

8 A

Power consumption (typical)

95 W

Power consumption (max)

110 W

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Storage temperature (T-T)

-20 - 70 °C

Operating relative humidity (H-H)

5 - 95%

Operating altitude

0 - 3000 m

Operating temperature (T-T)

32 - 104 °F

Weight & dimensions

Width

439.4 mm

Depth

449.6 mm

Height

43.7 mm

Weight

8 kg

Other features

Data transfer rate

10000 Mbit/s

Cabling technology

10/100/1000Base-T(X)

Ethernet LAN (RJ-45) ports

48