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| Product Overview |
|---|
The Lenovo 3m QSFP28 to 4x SFP28 breakout direct attach cable splits a 100Gbps QSFP28 connection into four separate 25Gbps SFP28 links. It fits well in high-density network environments where flexibility and efficient cabling are necessary. This cable is a practical choice for connecting switches and servers that require multiple 25Gbps connections from a single 100Gbps port, commonly seen in data center setups. |
| General Information | |
|---|---|
| Brand | Lenovo |
| Part Number | 7Z57A03565 |
| Alternate Part Number | 7Z57A03565-01-UK |
| Technical Information | |
|---|---|
| Cable Family | DAC/AOC |
| Cable Type | Direct Attach Cable (DAC) |
| Data Rate | 100Gb/s (4x25Gb/s) |
| Cable Length | 3m |
| Compatibility | Lenovo QSFP28 ports and SFP28 ports; compatible with Lenovo switches and servers supporting QSFP28 to 4xSFP28 breakout |
| product type | Direct Attach Cable (DAC) - Breakout |
| Product Category | Network Cables |
| Connectivity | |
|---|---|
| Connector A | QSFP28 |
| Connector B | SFP28 |
| Cable Connector Gender | Male to Male |
| Connector Type | QSFP28 to SFP28 |
| Physical Characteristics | |
|---|---|
| Form Factor | QSFP28 to 4x SFP28 |
| Weight | 3.00 |
| Condition | Refurbished |
| Product Description |
|---|
This 3-meter QSFP28 to 4x SFP28 breakout cable enables the splitting of a 100Gbps QSFP28 interface into four separate 25Gbps SFP28 connections. Often found in data centers and high-performance computing environments, it helps optimize network flexibility and connectivity. Built for network engineers and IT professionals who need to connect high-speed switches and servers with multiple 25Gbps ports from a single 100Gbps QSFP28 port, this cable is particularly useful for consolidating traffic or expanding link options. Key Features
This cable is typically deployed inside racks or between adjacent racks in enterprise and cloud data centers. It plays a key role in network topologies where high bandwidth and port density are needed without complex optical transceivers. Its straightforward plug-and-play design makes it easy to manage and maintain, helping keep data center networks running smoothly with minimal downtime. |
| Use Cases |
|---|
The Lenovo 7Z57A03565 breakout cable is ideal for network environments requiring flexible port configurations and high data throughput. How It's Used:
Its reliable performance and ease of use make it suitable for expanding existing network infrastructures and supporting high-speed data transfer demands. |