QSFP-DD to QSFP-DD-800G-ACC-1M3FT 800G QSFP-DD 8 x 100G PAM4 Active Copper Twinax Cable, 1m (3ft)

This HT cable matches the QSFP-DD to QSFP-DD-800G-ACC-1M3FT requirement for multi-vendor equipment. The 1m (3ft) assembly supports 800G operation and provides an actively conditioned copper link for the stated high-speed interface; its complete electrical and mechanical details are listed below.

OEM Part Number: QSFP-DD to QSFP-DD-800G-ACC-1M3FTHT Part Number: QSFP-DD to QSFP-DD-800G-ACC-1M3FT

Product Highlights

• HT-manufactured ACC assembly in 1m (3ft)
• 800G connectivity at 800Gbps
• Interface configuration: QSFP-DD to QSFP-DD
• Fixed length and part number: 1m (3ft), QSFP-DD to QSFP-DD-800G-ACC-1M3FT
• Cable construction: Active DAC (ACC)
• Conductor specification: 30AWG
• Maximum power consumption: ≤1.2W
• Minimum bend radius: 34.5mm

The listed modulation format is PAM4. 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 ≤1.2W. 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 30AWG conductors, PVC (OFNR) jacket, minimum bend radius 34.5mm. 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 determined by the host interface and protocol support. Listed interface and protocol references include QSFP-DD MSA Rev. 5.0, CMIS Rev 4.0, SFF 8417, IEEE 802.3ck. Confirm that the host firmware and port configuration support the same operating mode.

At 1m (3ft), QSFP-DD to QSFP-DD-800G-ACC-1M3FT is a practical choice for direct connections within one rack. Route the cable along the intended management path rather than pulling it diagonally across adjacent connectors, and leave enough clearance for insertion, removal and front-panel airflow.

QSFP-DD to QSFP-DD-800G-ACC-1M3FT occupies the middle of this family between QSFP-DD to QSFP-DD-800G-ACC-0.5M2FT at 0.5m (2ft) and QSFP-DD to QSFP-DD-800G-ACC-1.5M5FT at 1.5m (5ft). It adds 0.5m over the shorter option for extra routing clearance, while the next longer version adds another 0.5m. Measure the managed path and choose this version when its reach is sufficient without creating the slack associated with the longer assembly.

The HT cable carries the compatibility configuration associated with QSFP-DD to QSFP-DD-800G-ACC-1M3FT, while its mechanical assembly remains the fixed 1m (3ft) version described here. Incoming inspection, connector examination and a live link test are completed before packing. Customers with unusually old or new Generic software can request a pre-order check.

Quote HT part number QSFP-DD to QSFP-DD-800G-ACC-1M3FT with the required quantity. The 1m (3ft) 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.

Quality control includes connector appearance, cable identification and functional verification. Packing materials are selected to keep the connector housings and cable boots from taking impact during transport, and the coil is not compressed into an undersized bundle. Volume orders can include customer-specific labels and packing documentation.

Standard configurations normally ship within one to three working days. Worldwide courier, air freight and sea freight options are available, and shipments can also be sent on your own courier account or delivered to an appointed forwarder.