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ThinkSystem NE2572 RackSwitch (Front to Rear)
The Lenovo ThinkSystem NE2572 RackSwitch is designed for the data center and provides 10 Gb/25 Gb Ethernet connectivity with 40 Gb/100 Gb Ethernet upstream links. It is ideal for big data, cloud, and enterprise workload solutions. It is an enterprise class Layer 2 and Layer 3 full featured switch that delivers line-rate, high-bandwidth switching, filtering, and traffic queuing without delaying data. Large data center-grade buffers help keep traffic moving, while the hot-swap redundant power supplies and fans (along with numerous high-availability software features) help provide high availability for business sensitive traffic.
The NE2572 RackSwitch has 48x SFP28/SFP+ ports that support 10 GbE SFP+ and 25 GbE SFP28 optical transceivers, active optical cables (AOCs), and direct attach copper (DAC) cables. The switch also offers 6x QSFP28/QSFP+ ports that support 40 GbE QSFP+ and 100 GbE QSFP28 optical transceivers, active optical cables (AOCs), and direct attach copper (DAC) cables. The QSFP28/QSFP+ ports can also be split out into four 10 GbE (for 40 GbE QSFP+) or 25 GbE (for 100 GbE QSFP28) connections by using breakout cables.
The NE2572 RackSwitch is ideal for latency sensitive applications, such as high-performance computing clusters and financial applications.
The NE2572 RackSwitch has 48x SFP28/SFP+ ports that support 10 GbE SFP+ and 25 GbE SFP28 optical transceivers, active optical cables (AOCs), and direct attach copper (DAC) cables. The switch also offers 6x QSFP28/QSFP+ ports that support 40 GbE QSFP+ and 100 GbE QSFP28 optical transceivers, active optical cables (AOCs), and direct attach copper (DAC) cables. The QSFP28/QSFP+ ports can also be split out into four 10 GbE (for 40 GbE QSFP+) or 25 GbE (for 100 GbE QSFP28) connections by using breakout cables.
The NE2572 RackSwitch is ideal for latency sensitive applications, such as high-performance computing clusters and financial applications.
General Information |
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| Manufacturer | Lenovo Group Limited |
| Manufacturer Part Number | 7159E2X |
| Manufacturer Website Address | http://www.lenovo.com/us/en/ |
| Brand Name | Lenovo |
| Product Model | NE2572 |
| Product Name | ThinkSystem NE2572 RackSwitch (Front to Rear) |
| Packaged Quantity | 1 |
| Product Type | Layer 3 Switch |
Interfaces/Ports |
|
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 48 x 25 Gigabit Ethernet Expansion Slot |
| Port/Expansion Slot Details | 6 x 100 Gigabit Ethernet Expansion Slot |
Media & Performance |
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| Media Type Supported | Optical Fiber |
| Ethernet Technology | 25 Gigabit Ethernet |
| Ethernet Technology | 100 Gigabit Ethernet |
| Network Technology | 25GBase-X |
| Network Technology | 100GBase-X |
I/O Expansions |
|
| Number of Total Expansion Slots | 54 |
| Expansion Slot Type | SFP28 |
| Expansion Slot Type | SFP+ |
| Expansion Slot Type | QSFP28 |
| Expansion Slot Type | QSFP+ |
| Number of SFP+ Slots | 48 |
Network & Communication |
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| Layer Supported | 3 |
Management & Protocols |
|
| Manageable | Yes |
Power Description |
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| Power Source | Power Supply |
| Redundant Power Supply Supported | Yes |
Physical Characteristics |
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| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.7" |
| Width | 17.4" |
| Depth | 19.2" |
| Weight (Approximate) | 25.13 lb |
Miscellaneous |
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| Package Contents |
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| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| Environmental Certification | TÜV-GS |
Warranty |
|
| Limited Warranty | 3 Year |
Warranty |
|
| Limited Warranty | 3 Year |
