ThinkSystem NE2580O RackSwitch
ONIE 25GbE / 100GbE leaf switch
ThinkSystem NE2580O RackSwitch功能
Digital transformationThe NE2580O leaf switch is an excellent choice to support new technologies and workloads that are driving change into data center networks. Evolving cloud network designs require flexibility with hardware and network operating system. Lenovo ThinkSystem NE2580O RackSwitch offers best-of-breed switching for high-speed applications with support for modular disaggregated network operating systems.
Reliable performanceThe NE2580O offers 25GbE connectivity to servers and 100GbE to upstream networks with the low latency and high throughput required to reduce overbooking in the most advanced and large-scale data centers. Designed for data center, it has airflow options, with hot swap redundant power and fans for maximum reliability, compatibility and serviceability. When combined with Lenovo servers and storage, a three-year warranty with a single contact for data center support reduces downtime and total cost of ownership.
Open networking flexibilityThe NE2580O is a high-performance switch that includes ONIE (Open Network Install Environment). Based on open standards and advanced switch hardware, the NE2580O extends your software options to disaggregated (standalone) operating systems, such as Cumulus Linux/NetQ. This offers the customers a choice of network operating system for their modern data center and eliminates vendor lock-in.
ThinkSystem NE2580O RackSwitch技術規格
Description Specifications Performance Line-rate performance, up to 2.0 Tbps aggregated throughput up to 2,678 Million packets per second (Mpps)(64-byte packets), up to 9,416-byte jumbo frames, buffer size: 32MB 25G interface configurations 48x 25GbE ports supporting various combinations of:
- Up to 48x 25GbE SFP28 transceivers
- Up to 48x 10GbE SFP+ transceivers
- Up to 48x 25GbE SFP28 DAC and AOC
- Up to 48x 10GbE SFP+ DAC and AOC
100G interface configurations 8x 100GbE ports supporting various combination of:
- Up to 8x 100GbE QSFP28 transceivers
- Up to 8x 40GbE QSFP+ transceivers
- Up to 8x 100GbE QSFP28 DAC or AOC
- Up to 8x 40GbE QSPF+ DAC or AOC
- Up to 32x 25GbE SFP28 ports using special (QSFP28 to 4x SFP28) break-out DAC or optics cable
- Up to 32x 10GbE SFP+ ports using special (QSFP+ to 4x SFP+) break-out DAC or optics cable
- 1x GbE mini HDMI (Type D) Management port
- 1x Mini USB (Type AB) serial console port
- 1x USB 2.0 for mass storage access
Front and rear panel status LED Management port, service required, power supply, fan, stacking (Network OS dependent), link/speed Cooling Rear-to-front, five variable-speed hot-swap fan modules that provide 4+1 redundancy Power Dual hot-swap internal power modules that provide 1+1 redundancy with 437W maximum consumption Network OS ONIE (Open Network Install Environment) Limited Warranty 3-year customer replaceable unit, next business day with service and extensions available
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