Generic QDD-200G-8LCAO01-E Compatible 200G QSFP-DD 8 x 25G NRZ to 8 x 25G LC Duplex Active Optical Breakout Cable
This Generic QDD-200G-8LCAO01-E compatible cable series provides 200G connectivity through a direct-attach configuration. It is a complete optical assembly with permanently attached ends and integrated fiber. The page brings together the series specifications, compatibility guidance and direct links to the individual length and OEM part-number pages used for ordering.
Series Part Number: QDD-200G-8LCAO01-EHT Part Number: QDD-200G-8LCAO01-E
Product Highlights
- HT-manufactured compatible alternative for Generic QDD-200G-8LCAO01-E
- 200G aggregate connectivity at 200Gbps
- Optical Cable
- Length configurations covered: 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft), 30m (98ft), 50m (164ft) and 70m (230ft)
- Power consumption: ≤3.47W
Available Lengths and Corresponding Part Numbers
The documented configurations are 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft), 30m (98ft), 50m (164ft) and 70m (230ft). Each link below opens the separate product page for that physical length and its corresponding OEM part number. Select the exact assembly required by the route and purchase order; custom project lengths can be discussed separately.
Compatible OEM Part Numbers
- QDD-200G-8LCAO01-E-1M3FT
- QDD-200G-8LCAO01-E-3M10FT
- QSFP28-DD to Duplex-LC-200G-AOC-5M16FT
- QSFP28-DD to Duplex-LC-200G-AOC-7M23FT
- QSFP28-DD to Duplex-LC-200G-AOC-10M33FT
- QSFP28-DD to Duplex-LC-200G-AOC-15M49FT
- QSFP28-DD to Duplex-LC-200G-AOC-20M66FT
- QSFP28-DD to Duplex-LC-200G-AOC-25M82FT
- QSFP28-DD to Duplex-LC-200G-AOC-30M98FT
- QSFP28-DD to Duplex-LC-200G-AOC-50M164FT
- QSFP28-DD to Duplex-LC-200G-AOC-70M230FT
- QDD-200G-8LCAO01-E
- QDD-200G-8LCAO03-E
Specifications
| HT Part Number | QDD-200G-8LCAO01-E |
|---|---|
| Manufacturer | HT |
| Connector Type | QSFP28-DD to Duplex-LC |
| Max Data Rate | 200Gbps |
| Minimum Bend Radius | 30mm |
| Cable Length Options Covered | 1m (3ft), 3m (10ft), 5m (16ft), 7m (23ft), 10m (33ft), 15m (49ft), 20m (66ft), 25m (82ft), 30m (98ft), 50m (164ft) and 70m (230ft) |
| 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 |
Applications and Deployment
Active optical cables integrate optical engines and fiber into a single factory-terminated link. They provide a lighter, longer-reach alternative to copper direct attach without requiring separate transceiver and patch-cord selection. The complete assembly should be routed with bend protection and connected only between compatible optical standards and port modes. For this series, the listed interface is the stated interface and the aggregate rate is 200G. The stated application is Ethernet, 5G Front Haul.
Cable Construction and Routing
For this assembly, the minimum bend radius is 30mm; the power consumption is ≤3.47W. These parameters belong in the installation review rather than being treated as catalogue trivia. Route the cable through its intended managers without tension, avoid pressure close to the connector boots and leave enough space to operate the latches. Any service loop must respect the stated bend limit.
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 series, keep the interface rate, AOC construction and length-specific OEM reference together throughout that review.
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. Series-level inspection is followed by the exact length and OEM configuration selected for dispatch. Functional verification includes link establishment and diagnostic indications where the host exposes them.
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. For this series, follow the corresponding length link, quote that exact OEM part number and keep different lengths on separate order lines. HT part number QDD-200G-8LCAO01-E identifies the product family; the linked page provides the final length-specific identity.
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. Both connector ends are inspected as part of the complete assembly, and protective packing is selected to avoid tight bends during transport and storage.
Shipping and Lead Time
Standard configurations normally ship within one to three working days, with production lead times confirmed for larger quantities. International courier, air freight and sea freight are available; customer courier accounts and nominated forwarders are accepted.
Frequently Asked Questions
Is this an original Generic cable?
No. It is an HT-manufactured compatible cable for equipment that specifies QDD-200G-8LCAO01-E, not an original Generic-branded product.
Are different lengths and OEM part numbers separate products?
Yes. Where a length has its own OEM reference, follow the corresponding link above and order that exact part number on its own line. Do not substitute another length only because the connector arrangement is the same.
Does this AOC cable require separate modules at each end?
No. The connector ends and cable form one complete direct-attach assembly. The ends are not detachable standalone transceivers, and the complete product is tested together.
What information helps confirm compatibility?
Provide the equipment manufacturer and model, port type, hardware revision and software release, together with the required OEM reference, length and quantity. Breakout projects should also identify the intended lane configuration.