200G QSFP56 to QSFP56 Passive Direct Attach Copper Twinax Cable (DAC Cable), Generic Compatible | Length 0.5m (2ft)~3m (10ft)
Bullet Points:
• High-Speed Performance: Reliable 200G Ethernet connections between QSFP56 ports for data transfer.
• Energy Efficient: Operates with just 0.1W power consumption, reducing energy costs.
• Superior Data Integrity: Features low insertion loss and ultra-low crosstalk for clear, stable connections.
• Flexible Routing: Easy to install with a 34.5mm bend radius for tight spaces.
• Cost-Effective & Compliant: Fully compliant with QSFP56 MSA and RoHS, offering high performance.
QSFP-H200G-CU: 200G QSFP56 DAC Twinax Cable ( Passive, QSFP56 to QSFP56)
The 200G QSFP56 DAC Twinax Cable enables 200G Ethernet connectivity between QSFP56 ports in data centers. It provides a cost-effective solution for short-range connections, offering low latency, low power consumption (0.1W), and superior data integrity with low insertion loss and ultra-low crosstalk. The 34.5mm bend radius ensures easy installation in tight spaces. Fully compliant with QSFP56 MSA and RoHS standards, it’s a reliable choice for high-bandwidth links.
Specifications
| P/N | QSFP-H200G-CUXM | Manufacturer Name | FiberWeek |
| Data Rate | 200Gbps | Form Factor | QSFP56 to QSFP56 |
| Cable Length | 0.5m~5m | Cable Type | Passive Twinax |
| Power Consumption | ≤0.1W | Temperature | 0 to 70°C (32 to 158°F) |
| Jacket Material | PVC | Minimum Bend Radius | 34.5mm |
| Protocols | IEEE 802.3cd, SFF-8661, SFF-8636 | Warranty | 5 Years |
Key Features
Compatibility Testing
Optical transceivers are tested with various switches to ensure broad compatibility and reliable performance under different network configurations. The extensive testing ensures integration and functionality in a variety of network environments.
Chip Functionality
The chip of an optical transceiver is the core component responsible for signal processing and data transmission. It converts electrical signals into optical signals for transmission over fiber optic cables and vice versa. High-performance chips ensure efficient data transfer, low latency, and reliability, which are essential for the overall functionality of optical transceivers in modern communication networks
Related Products
 |  |  |  | |
| 10G SFP+ Passive DAC | 50G SFP56 Passive DAC | 100G QSFP28 Passive DAC | 200G QSFP56 Passive DAC | |
| Data Rate | 10Gbps | 50Gbps | 100Gbps | 200Gbps |
| Form Factor | SFP+ to SFP+ | SFP56 to SFP56 | QSFP28 to QSFP28 | QSFP56 to QSFP56 |
| Temperature | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) | 0 to 70°C (32 to 158°F) |
| Power Consumption | ≤0.1W | ≤0.1W | ≤0.5W | ≤0.1W |
| Protocols | 10G Gigabit Ethernet | 50 Gigabit Ethernet | 100 Gigabit Ethernet | 200 Gigabit Ethernet |
Global Certification
Fiberweek is committed to continuously enhancing our product compliance processes to support long-term sustainable growth. We guarantee that our products meet industry standards, ensuring superior quality and reliability.
Important Note: Using third-party transceivers will not affect your network equipment warranty. Manufacturers clearly state that warranty support remains the same when using compatible products.
Frequently asked questions
If you have placed the order as a guest or just placed an offline order, you can start a return through the “Product Return Request”.
A:If your return is due to an error on our part (you received an incorrect or defective item, etc.), FiberWeek will cover all the shipping cost. Otherwise, the return shipping cost should be born by your own.
Usually, international orders may cause custom duties on import and export. If the items are returned from abroad, and the return is due to our error (you received an incorrect or defective item, etc.), we will cover the custom duties.
A:Usually you can save the shipping fees by printing shipping label we provide on “Return/Replace Review” page when the return/replace request is approved. If you don’t find that shipping label, don’t worry, we will refund you the shipping fees when we received the item(s).
A:Refund is usually processed on Tuesday and Friday after we received the returning items, and you will receive the money within 1 week, depending on the refund method that you use.
A:In most cases, we will refund you the returned items in the same way you paid for them. Also, You can contact your account manager to help you keep the money as “reserved amount” in FiberWeek and spend them for your future FiberWeek order.
Resources
- Datasheet
- Installation Guide
- Compatibility Matrix
