Lenovo NE2572, Managed, L2/L3, Rack mounting, 1U
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Lenovo NE2572 Managed L2/L3 1U Black
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7159E1X Overview
Highlights
- Lenovo Cloud NOS high-performance architecture providing flexibility and eliminating vendor lock-in
- Lower TCO than previous Lenovo RackSwitches
- Outstanding fault tolerance
- Leading-edge technology with faster performance, lower cost, and better energy efficiency than previous generations
- VM automation
- Deep buffer inspection
- NSX Gateway
Better together
The Lenovo ThinkSystem NE2572 RackSwitch is part of the Lenovo Top of Rack (ToR) RackSwitch enterprise switch family, tested and validated with Lenovo reference architectures to provide the best integration possible for Lenovo servers, storage, and networking in the data center. Lenovo XClarity provides single-pane-of-glass management for the Lenovo data center. Lenovo RackSwitches interoperate seamlessly with other vendors’ servers, networking, and management.
Data center optimized networking
The NE2572 is optimized for enterprise data centers with features, such as:
- Software Defined Data Center interfaces ensure smooth interoperability with popular enterprise management applications.
- Nutanix Prism with Lenovo Network Orchestrator automates vlan changes to improve uptime and network security.
- VMware vRealize Log Insight collects logs and events to determine root cause and produce reports across multiple devices and vendors.
- VMware vRealize Network Orchestrator helps deploy workflows to automate complex IT processes.
- As a Microsoft Azure Stack solution partner, BGP, DCP, and switch-independent teaming deliver seamless interoperability.
- Open Architecture: NE2572 supports automation and control while integrating with industry-standard applications and APIs, such as REST, OpenStack, OpenContrail, and Ansible.
- OpenStack controls diverse pools of processing, storage, and networking resources throughout the data center.
- Ansible automation frees up operations teams for more strategic work.
- Resiliency: NE2572 offers outstanding fault tolerance with one of the quickest high-availability failovers in the industry so running applications are less likely to require a restart.
ThinkSystem NE2572 RackSwitch, 48x SFP28/SFP+ ports, 6x QSFP28/QSFP+, 11.4 kg
- Telemetry analysis
- Nutanix automation
- Ecosystem integration
- Managed L2/L3 SNMP V1, V2, V3
- Quality of Service (QoS) support
- Console port: RJ-45
- 10G support
- MAC address table: 104000 entries
- Access Control List (ACL)
- 1U Rack mounting
- Power supply included
Summary Description
Lenovo NE2572, Managed, L2/L3, Rack mounting, 1U
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7159E1X Specifications
Overview
Manufacturer:
Lenovo
Stock:
In Stock.
Stock updated on:
2024-09-18
Management features
Switch type
Managed
Switch layer
L2/L3
Quality of Service (QoS) support
Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports type
No
SFP+ module slots quantity
48
QSFP+ module slots quantity
6
Console port
RJ-45
Network
Networking standards
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1ab, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3an, IEEE 802.3ba, IEEE 802.3bm, IEEE 802.3cc, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support
Yes
Port mirroring
Yes
Link aggregation
Yes
VLAN support
Yes
Virtual LAN features
Tagged VLAN
Number of VLANs
4095
Optical fiber
Fiber ethernet cabling technology
10GBASE-ER, 10GBASE-LR, 10GBASE-SR, 25GBASE-LR, 25GBASE-SR, 40GBASE-LR4, 40GBASE-SR4, 100GBASE-LR4, 100GBASE-SR4
Data transmission
Throughput
3600000 Mpps
MAC address table
104000 entries
Static route
Yes
Number of static routes
256
Packet buffer memory
22 MB
Security
DHCP features
DHCP relay, DHCP snooping
Access Control List (ACL)
Yes
IGMP snooping
Yes
Security algorithms
SSH
Password protection
Yes
Multicast features
Multicast support
Yes
Protocols
Management protocols
SNMP V1, V2, V3
Routing protocols
BGP4, OSPF
Design
Rack mounting
Yes
Form factor
1U
Product colour
Black
Airflow direction
Back-to-front airflow
Number of fans
6 fan(s)
Certification
ROHS, UL/IEC 60950-1, TUV-GS, IEC-60950-1, NOM-019
, KN22, KN24, VCCI, IEC 60950-1, CISPR 22, ICES-003, IEC60950-1
Performance
Noise level
90 dB
Mean time between failures (MTBF)
242685 h
Power
Power supply included
Yes
Redundant power supply (RPS) support
Yes
Number of power supply units
2
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
213 W
Power consumption (max)
289 W
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 90%
Heat dissipation
727 BTU/h
Weight & dimensions
Width
441 mm
Depth
487 mm
Height
44 mm
Weight
11.4 kg
Logistics data
Harmonized System (HS) code
85176990
Resources
Documents
Frequently Asked Questions
What primary networking roles does the Lenovo NE2572 fill in a modern data center? +
The Lenovo NE2572 is a high-performance, managed 1U rackmount switch designed to function as both a Layer 2 and Layer 3 solution. It is ideal for top-of-rack deployments, providing low-latency connectivity for high-density server clusters and high-speed data center fabrics that require robust, scalable switching performance in space-constrained environments.
Does the Lenovo NE2572 support high-speed uplink configurations? +
Yes, this switch is specifically engineered to handle high-bandwidth requirements. It offers flexible port configurations that support advanced connectivity, allowing it to seamlessly integrate into existing core infrastructures. It provides the necessary throughput for demanding applications, ensuring that your data center backbone remains unbottlenecked while maintaining reliable, high-speed packet forwarding across all managed ports.
Is the Lenovo NE2572 suitable for complex virtualized network environments? +
Absolutely. This managed switch excels in virtualized environments by offering extensive Layer 3 routing capabilities alongside sophisticated Layer 2 switching features. It is built to support the intensive traffic patterns often found in virtual machine deployments, providing the necessary agility and traffic management features to ensure consistent performance for critical business applications across your virtual network.
What is the physical form factor and mounting specification for this switch? +
The Lenovo NE2572 comes in a compact 1U rackmount chassis, making it a space-efficient choice for standard 19-inch server racks. Its black, sleek design is optimized for high-density deployments where vertical rack space is at a premium. The form factor ensures it integrates cleanly into existing infrastructure stacks without occupying excessive rack units.
How does the Lenovo NE2572 handle traffic management and network reliability? +
As a fully managed switch, the NE2572 offers comprehensive tools for traffic control, including VLAN support, Quality of Service (QoS) prioritization, and link aggregation. These features allow network administrators to optimize bandwidth allocation and ensure high availability for mission-critical services, minimizing packet loss and latency during peak operation periods.
Can the Lenovo NE2572 be used for inter-VLAN routing at the distribution layer? +
Yes, its Layer 3 routing capabilities allow the NE2572 to perform inter-VLAN routing efficiently. By offloading routing tasks from the core, this switch effectively manages inter-subnet traffic at the distribution or access layer, improving overall network performance and reducing latency in complex enterprise topologies.
What level of management visibility can I expect from the Lenovo NE2572? +
The switch features robust management capabilities that allow for deep visibility into network traffic and port statistics. Network administrators can utilize its advanced interface to monitor link status, manage security policies, and implement configuration changes, ensuring that your data center infrastructure is always tuned for optimal performance and security.
Are there specific power and cooling requirements I should consider for the NE2572? +
The NE2572 is designed with standard data center cooling and power efficiency in mind. It occupies a 1U footprint and is designed for front-to-rear or rear-to-front airflow, depending on your specific model variant. We recommend ensuring your rack environment maintains proper ambient temperatures and redundant power feeds to maximize the operational lifespan and reliability of the switch.
How can I obtain a bulk quote for multiple Lenovo NE2572 units? +
BuyRouterSwitch.com makes procurement simple for enterprise projects. If you are looking to purchase multiple units for a large-scale data center upgrade, please reach out to our dedicated sales department. We provide customized volume pricing and streamlined ordering processes to ensure your large-scale infrastructure projects remain within budget while meeting all technical requirements.
Why should I choose BuyRouterSwitch.com for my Lenovo enterprise networking needs? +
When you order from BuyRouterSwitch.com, you are partnering with a specialized source for authentic enterprise hardware. We provide a secure, professional purchasing experience that focuses on the specific needs of IT procurement specialists. Our team ensures that your order is handled accurately, providing the high-quality, genuine networking equipment necessary to support your complex IT infrastructure.
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