QSFP112-400G-ACC-1M3FT 400G QSFP112 4 x 100G PAM4 Active Copper Twinax Cable, 1m (3ft)

With a fixed 1m (3ft) cable and QSFP112, the QSFP112-400G-ACC-1M3FT compatible assembly simplifies 400G deployment. It is manufactured and tested by HT for multi-vendor equipment.

OEM Part Number: QSFP112-400G-ACC-1M3FTHT Part Number: QSFP112-400G-ACC-1M3FT

Product Highlights

• HT-manufactured ACC assembly in 1m (3ft)
• 400G connectivity at 425Gbps
• Interface configuration: QSFP112
• Fixed length and part number: 1m (3ft), QSFP112-400G-ACC-1M3FT
• Cable construction: Active Twinax
• Conductor specification: 30AWG
• Maximum power consumption: 1.5W Per End
• Minimum bend radius: 35mm

The rated power consumption is 1.5W Per End. 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.

The intended application is determined by the host interface and protocol support. Listed interface and protocol references include QSFP112 MSA, SFF-8636. Confirm that the host firmware and port configuration support the same operating mode.

At 1m (3ft), QSFP112-400G-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.

QSFP112-400G-ACC-1M3FT is the shortest of 3 verified length options in this family. It is the preferred choice when the port positions are close and cable slack must be kept to a minimum. The next option is QSFP112-400G-ACC-2M7FT at 2m (7ft), adding 1m for a less direct routing path; selecting it unnecessarily would leave more cable to dress.

This assembly uses 30AWG conductors, PVC jacket, minimum bend radius 35mm. 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.

Our compatibility setup for Generic QSFP112-400G-ACC-1M3FT is checked together with the physical 1m (3ft) assembly. Factory verification covers connector condition, host identification, error-free link establishment and electrical continuity, link stability and diagnostic readouts. Providing the exact host model and firmware release helps us identify platform-specific requirements before production.

Use part number QSFP112-400G-ACC-1M3FT for the 1m (3ft) assembly. For mixed-length projects, list each required part number and quantity separately so that every cable can be tested and packed according to its intended installation.

HT inspects and tests every completed cable before it enters finished stock. Protective caps or covers are fitted where applicable, followed by anti-static or tray packaging and an outer carton. Custom labels can cross-reference the customer part number, QSFP112-400G-ACC-1M3FT and the 1m (3ft) length for easier inventory control.

Available stock is usually packed and handed to the carrier within one to three working days. Delivery can be arranged by international express, air cargo or sea freight, with tracking details supplied after dispatch. Freight-collect shipments and delivery to a customer warehouse or forwarder can also be coordinated.