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| Product Overview |
|---|
The Lenovo 15m DAC 100GbE QSFP28 to QSFP28 Active Optical Network Cable enables fast, reliable connections for data center and networking equipment. It fits well in environments where extended reach and high data rates are essential, providing a practical solution for linking high-performance devices without signal degradation. |
| General Information | |
|---|---|
| Brand | Lenovo |
| Part Number | 7Z57A03549 |
| Alternate Part Number | 7Z57A03549-01-UK |
| Technical Information | |
|---|---|
| Cable Family | DAC/AOC |
| Cable Type | Active Optical Cable (AOC) |
| Standard | OM4 |
| Data Rate | 100 Gbps |
| Cable Length | 15 m |
| Compatibility | QSFP28 ports; 100GbE switches, routers, and NICs (including Lenovo servers and switches with QSFP28) |
| product type | Active Optical Cable (AOC) |
| Product Category | Network Cable |
| Connectivity | |
|---|---|
| Connector A | QSFP28 |
| Connector B | QSFP28 |
| Cable Connector Gender | Male to Male |
| Connector Type | QSFP28 to QSFP28 |
| Physical Characteristics | |
|---|---|
| Form Factor | QSFP28 |
| Weight | 3.00 |
| Condition | Refurbished |
| Product Description |
|---|
This 15-meter active optical cable provides a reliable connection between two QSFP28 ports, supporting 100 Gigabit Ethernet speeds. It is often found in data centers and high-performance computing environments where long-distance, high-bandwidth connections are needed. Built for network engineers and IT professionals managing large-scale infrastructure, this cable helps maintain signal quality over longer distances without the bulk of traditional copper cables. Key Features
Typically deployed in enterprise data centers and high-speed network setups, this cable plays a critical role in linking switches, servers, and storage units efficiently. It helps ensure stable, high-speed communication over distances that exceed copper cable limits. |
| Use Cases |
|---|
The 7Z57A03549 Lenovo 15m DAC cable is ideal for high-speed network connections requiring extended reach and reliable data integrity. How It's Used:
Its active optical design ensures consistent performance over 15 meters, making it a robust solution for demanding network environments. |