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| Product Overview |
|---|
The Lenovo 1m 25G SFP28 Passive Direct Attach Cable connects devices in high-speed networks, providing a reliable and energy-efficient link. It fits well in data centers and enterprise racks where short-range, high-throughput connections are essential. |
| General Information | |
|---|---|
| Brand | Lenovo |
| Part Number | 7Z57A03557 |
| Alternate Part Number | 7Z57A03557-12-LV |
| Technical Information | |
|---|---|
| Cable Family | DAC/AOC |
| Cable Type | Direct Attach Cable (DAC) |
| Data Rate | 25Gb/s |
| Cable Length | 1m |
| Compatibility | 25G SFP28 ports, 25GbE switches, routers, and network interface cards (NICs) |
| product type | Passive Direct Attach Cable |
| Product Category | Cables & Adapters |
| Connectivity | |
|---|---|
| Connector A | SFP28 |
| Connector B | SFP28 |
| Cable Connector Gender | Male to Male |
| Connector Type | SFP28 |
| Physical Characteristics | |
|---|---|
| Form Factor | SFP28 |
| Weight | 0.06 |
| Condition | Refurbished |
| Product Description |
|---|
This Lenovo 1m 25G SFP28 Passive Direct Attach Cable is built to provide reliable high-speed connections between compatible networking devices. Often found in data centers and enterprise environments, it links servers, switches, and storage units without active electronics, reducing power needs and heat output. Ideal for network administrators and IT professionals managing interconnected systems, this cable supports short-distance connections where speed and efficiency matter. It’s commonly used in rack setups where space and power efficiency are priorities. Key Features
This cable is typically deployed within server rooms and network racks, bridging high-speed equipment without the need for additional power. Its passive nature makes it a practical choice for large setups where cooling and power draw are concerns, offering a straightforward and efficient networking solution. |
| Use Cases |
|---|
The 7Z57A03557 cable is ideal for network environments requiring stable, high-speed connections over short distances. How It's Used:
This cable supports the infrastructure of modern data centers by providing reliable, fast connections integral to network performance. |