QSFP28-DD to Duplex-LC-200G-AOC-25M82FT 200G QSFP-DD 8 x 25G NRZ to 8 x 25G LC Duplex Active Optical Breakout Cable, 25m (82ft)

With a fixed 25m (82ft) cable and QSFP28-DD to Duplex-LC, the QSFP28-DD to Duplex-LC-200G-AOC-25M82FT compatible assembly simplifies 200G deployment. It is manufactured and tested by HT for multi-vendor equipment.

OEM Part Number: QSFP28-DD to Duplex-LC-200G-AOC-25M82FTHT Part Number: QSFP28-DD to Duplex-LC-200G-AOC-25M82FT

Product Highlights

• HT-manufactured AOC assembly in 25m (82ft)
• 200G connectivity at 200Gbps
• Interface configuration: QSFP28-DD to Duplex-LC
• Fixed length and part number: 25m (82ft), QSFP28-DD to Duplex-LC-200G-AOC-25M82FT
• Cable construction: Optical Cable
• Maximum power consumption: ≤3.47W
• Minimum bend radius: 30mm

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.

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.

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.

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.

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.

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.

The extended 25m (82ft) reach supports connections across adjacent racks or between separated equipment rows. Secure the cable along its route, protect both ends from pull loads and preserve ventilation. The integrated AOC construction avoids a chain of separate modules and patch leads.

QSFP28-DD to Duplex-LC-200G-AOC-25M82FT occupies the middle of this family between QSFP28-DD to Duplex-LC-200G-AOC-20M66FT at 20m (66ft) and QSFP28-DD to Duplex-LC-200G-AOC-30M98FT at 30m (98ft). 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.

The assembly is configured for equipment that recognizes QSFP28-DD to Duplex-LC-200G-AOC-25M82FT. Before shipment, we inspect both connectors and verify identification, link establishment and optical link operation, receive activity and diagnostic readouts. Host hardware and firmware revisions can affect third-party cable acceptance, so customers can provide the equipment model and software release for a pre-order compatibility review.

Quote HT part number QSFP28-DD to Duplex-LC-200G-AOC-25M82FT with the required quantity. The 25m (82ft) length is fixed for this part number; if a different length is needed, select its corresponding page and OEM reference from the length list above. Standard HT labels and project-specific packaging are available.

Production inspection covers both physical condition and a live link check. Connector ends receive individual protection, and the completed assembly is packed without tight ties or sharp bends. For multi-length projects, cartons can be separated and labelled by OEM part number to simplify installation on site.

Stock items are generally dispatched within one to three working days after order confirmation. DHL, UPS, FedEx, TNT and EMS are available for international delivery; larger consolidated orders can move by air or sea freight. Customer courier accounts and nominated forwarders are accepted.