QSFP56 to SFP56-200G-AOC-20M66FT 200G QSFP56 4 x 50G PAM4 to 4 x 50G SFP56 50G PAM4 Active Optical Breakout Cable, 20m (66ft)
The QSFP56 to SFP56-200G-AOC-20M66FT compatible assembly is intended for Generic equipment that requires a 200G direct-attached connection. This version is specifically 20m (66ft), with QSFP56 to SFP56 and its own order reference. Exact length pages and equivalent brand references are linked to make multi-product procurement easier to verify.
OEM Part Number: QSFP56 to SFP56-200G-AOC-20M66FTHT Part Number: QSFP56 to SFP56-200G-AOC-20M66FT
Product Highlights
- HT-manufactured AOC assembly in 20m (66ft)
- 200G connectivity at 200G
- Interface configuration: QSFP56 to SFP56
- Fixed length and part number: 20m (66ft), QSFP56 to SFP56-200G-AOC-20M66FT
- Minimum bend radius: 30mm
Specifications
| HT Part Number | QSFP56 to SFP56-200G-AOC-20M66FT |
|---|---|
| Manufacturer | HT |
| Connector Type | QSFP56 to SFP56 |
| Max Data Rate | 200G |
| Minimum Bend Radius | 30mm |
| Cable Length | 20m (66ft) |
| Receiver Type | PIN |
| Transmitter Type | VSCEL |
| Temperature | 0 to 70°C (32 to 158°F) |
| Jacket Material | OFNP |
| Typical Power Consumption | 5.5W (QSFP56), 3W (SFP56) |
| Power Supply | 3.3V |
| Wavelength | 850nm |
| Fiber Type | OM3 Multimode Fiber (MMF) |
Cable Construction and Routing
This assembly uses OFNP jacket, minimum bend radius 30mm. These mechanical characteristics affect how the cable should be dressed behind the equipment. Avoid sharp edges, excessive ties and repeated tight bends close to the connector boots.
Breakout Port Mapping
The QSFP56 to SFP56 configuration divides the high-speed interface into multiple lower-speed connections. Verify the upstream lane assignment, downstream port speeds and breakout setting on the host before connecting the assembly. Each branch must attach to the correct remote interface.
Integrated Optical Assembly
The optical engines and fiber are permanently integrated into this AOC. There are no detachable optical modules to clean or exchange. Handle the complete assembly by its connector housings and cable, and keep both ends matched to the same interface specification.
Length Selection and Installation Planning
A 20m (66ft) run can remain tidy when its pathway and service allowance are planned together. Keep the integrated optical cable and both optical engines away from tight cable-tie pressure, verify bend control at changes of direction and ensure that neither port supports the assembly’s weight. Record the exact order code after acceptance. Within this family, QSFP56 to SFP56-200G-AOC-15M49FT is shorter at 15m (49ft), while QSFP56 to SFP56-200G-AOC-25M82FT is the next longer choice at 25m (82ft); comparing those two boundaries helps avoid both tension and unnecessary slack.
Position Within the Length Range
QSFP56 to SFP56-200G-AOC-20M66FT occupies the middle of this family between QSFP56 to SFP56-200G-AOC-15M49FT at 15m (49ft) and QSFP56 to SFP56-200G-AOC-25M82FT at 25m (82ft). It adds 5m over the shorter option for extra routing clearance, while the next longer version adds another 5m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.
Procurement and Port-Mapping Review
A useful purchase order should identify the host platform, the expected OEM code and the exact cable length as separate pieces of information. This prevents a physically similar assembly from being substituted when the port identification or reach is different. For mixed-length installations, prepare one order line per part number and reconcile each delivered cable with its intended pair of ports. For this assembly, the minimum bend radius is 30mm; the jacket material is OFNP.
Generic Compatibility and Factory Testing
Our procurement-oriented compatibility check begins with the OEM reference and ends with a live host link. We record the physical length separately from the identification configuration, so the cable supplied for this page remains the stated version rather than a generic length substitute. Where supported by the host, receive activity and diagnostic indications are reviewed together with the established link.
Ordering Information
For a clear bill of materials, quote the OEM reference, HT part number, length and quantity on the same line. Add the switch or server model and software release when a pre-order review is required; project labels can repeat those details for receiving and installation teams. This page’s fixed configuration is 20m (66ft); another length must be quoted under its corresponding part number.
Quality Assurance and Packaging
Before packing, the assembly is checked for connector condition, identification and link operation. Cables for multi-line orders can be labelled and grouped by part number, making it easier to match each length to the procurement record without opening every protective bag. Neutral packaging and customer-specific packing documentation are available on request.
Frequently Asked Questions
Is this an original equipment manufacturer cable?
No. It is manufactured by HT under our own manufacturer identity.
Will any matching connector operate at the same speed?
Not necessarily. Both hosts must support the stated rate, identification, lane mapping and any required breakout configuration; mechanical compatibility alone is insufficient.
What details assist a compatibility review?
Provide the equipment manufacturer, model, port type, hardware revision and software release, together with the OEM reference, required length and quantity.
How should an unused assembly be stored?
Protect both connector ends, keep the cable in a loose bend-safe coil and retain its part-number label so the length and compatibility identity remain traceable.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, while production quantities are confirmed with the order. International express, air cargo and sea freight can be selected according to destination and carton volume; customer courier accounts and nominated forwarders are also accepted.