Generic 200G AOCQSFP28-DD to Duplex-LC-200G-AOC-10M33FT 200G QSFP-DD 8 x 25G NRZ to 8 x 25G LC Duplex Active Optical Breakout Cable, 10m (33ft)
For densely populated equipment, the fixed 10m (33ft) version of Generic QSFP28-DD to Duplex-LC-200G-AOC-10M33FT offers a clearly defined 200G link without separate optical modules or patch cords. The AOC assembly uses QSFP28-DD to Duplex-LC; its power, mechanical and diagnostic details are listed where supplied so port density and cable management can be assessed together.
OEM Part Number: QSFP28-DD to Duplex-LC-200G-AOC-10M33FTHT Part Number: QSFP28-DD to Duplex-LC-200G-AOC-10M33FT
Product Highlights
- HT-manufactured AOC assembly in 10m (33ft)
- 200G connectivity at 200Gbps
- Interface configuration: QSFP28-DD to Duplex-LC
- Fixed length and part number: 10m (33ft), QSFP28-DD to Duplex-LC-200G-AOC-10M33FT
- Cable construction: Optical Cable
- Maximum power consumption: ≤3.47W
- Minimum bend radius: 30mm
Specifications
| HT Part Number | QSFP28-DD to Duplex-LC-200G-AOC-10M33FT |
|---|---|
| Manufacturer | HT |
| Connector Type | QSFP28-DD to Duplex-LC |
| Max Data Rate | 200Gbps |
| Minimum Bend Radius | 30mm |
| Cable Length | 10m (33ft) |
| Wavelength | 850nm |
| Cable Type | Optical Cable |
| Modulation Format | NRZ |
| Power Consumption | ≤3.47W |
| Power supply | 3.5V |
| Extend Temperature Range | -20°C to +85°C |
| Protocols | QSFP-DD MSA CMIS 4.0, IEEE 802.3bs 200G-SR8, IEEE 802.3by 25G-SR |
| Application | Ethernet, 5G Front Haul |
Signal and Lane Configuration
The listed modulation format is NRZ. Both host interfaces must be configured for the same aggregate rate and lane arrangement. A connector that fits mechanically does not by itself guarantee that the remote port supports this encoding or breakout mode.
Length Selection and Installation Planning
Choose QSFP28-DD to Duplex-LC-200G-AOC-10M33FT when the measured managed path justifies 10m (33ft), not simply to leave a large spare coil. Additional reach can simplify adjacent-rack routing, yet unused cable still needs bend-safe storage and ventilation clearance. Keep identification visible so this extended version is not confused with shorter spares. Within this family, QSFP28-DD to Duplex-LC-200G-AOC-7M23FT is shorter at 7m (23ft), while QSFP28-DD to Duplex-LC-200G-AOC-15M49FT is the next longer choice at 15m (49ft); comparing those two boundaries helps avoid both tension and unnecessary slack.
Position Within the Length Range
QSFP28-DD to Duplex-LC-200G-AOC-10M33FT occupies the middle of this family between QSFP28-DD to Duplex-LC-200G-AOC-7M23FT at 7m (23ft) and QSFP28-DD to Duplex-LC-200G-AOC-15M49FT at 15m (49ft). It adds 3m 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.
High-Density Rack Integration
In a densely populated rack, connector access and airflow are part of the link design. Choose the shortest length that follows the managed path comfortably, avoid tight bundles around the connector housings and preserve room for latch operation. Where power consumption is listed, include every populated interface in the host thermal budget rather than assessing a single cable in isolation. For this assembly, the minimum bend radius is 30mm; the stated power consumption is ≤3.47W.
Power and Thermal Planning
The rated power consumption is ≤3.47W. Include this load in the host-port power and thermal budget, especially in densely populated switches. Maintain front-panel clearance and do not bundle the cable so tightly that it obstructs airflow around the connectors.
Cable Construction and Routing
This assembly uses 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.
Network and Protocol Considerations
The intended application is Ethernet, 5G Front Haul. Listed interface and protocol references include QSFP-DD MSA CMIS 4.0, IEEE 802.3bs 200G-SR8, IEEE 802.3by 25G-SR. Confirm that the host firmware and port configuration support the same operating mode.
Breakout Port Mapping
The QSFP28-DD to Duplex-LC 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.
Quality Assurance and Packaging
Each assembly receives a visual connector inspection and functional link check before it is coiled and protected. Packaging is selected to avoid compressing the cable into a tight bundle, and optional rack-based labels help maintain an orderly installation when many identical interfaces are populated together. Standard protective packing is used by default, with project documentation arranged when requested.
Ordering Information
Provide the exact part number, length, quantity and target interface density. For multi-rack projects, list each length separately and identify any preferred carton grouping. Host model and software information can be included for a compatibility review before production or dispatch. Quantity and any labeling instructions should be attached specifically to QSFP28-DD to Duplex-LC-200G-AOC-10M33FT.
Generic Compatibility and Factory Testing
The assembly is evaluated for host recognition and stable link operation, with diagnostics checked where the interface provides them. This approach verifies more than electrical or optical continuity. Exact platform and firmware information remains valuable in high-density deployments because port mode and qualification policy can differ within the same connector family. Where supported by the host, receive activity and diagnostic indications are reviewed together with the established link.
Frequently Asked Questions
Is this an original equipment manufacturer cable?
No. It is manufactured by HT under our own manufacturer identity.
Are separate transceivers or patch leads required?
No. This is one complete direct-attach assembly. The ends are not detachable modules and should not be separated from the cable.
Can excess cable be folded into a compact bundle?
No. Use a supported, bend-safe service loop and observe the listed minimum bend radius. Do not crease the cable or tighten ties around the connector boots.
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.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, with production quantities confirmed at order stage. 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.
