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Short black cable with QSFP112 connectors at both ends

ASUS

ASUS GX10 QSFP CABLE 0.4 m 112G 400G SAS QSFP112 accessories barebone

SKU CH-W15Z-VBTNY MPN GX10 QSFP CABLE

A 0.4 m SAS fibre cable with QSFP112 connectors running at 112 G per lane for 400 G Ethernet PAM-4 links

  • SpecificationsCable Type / Medium: SAS / Fiber Cable Connector Type: QSFP1
  • 400G total bandwidth via 112G per lane PAM-4 modulation
  • 4 m SAS fiber cable with QSFP112 connectors
  • Designed for Ethernet PAM-4 applications
  • +/- 15 mm length tolerance for precise fit
  • 95 gram lightweight cable reduces rack strain

Purpose-Built Interconnect

The ASUS GX10 QSFP cable is a 0.4 metre SAS fiber assembly with QSFP112 connectors. It is engineered for the ASUS Ascent GX10 and NVIDIA DGX Spark platforms. The link delivers 112G per lane for 400G total bandwidth using PAM-4 modulation. It suits builders deploying those specific high-density systems.

Fit and Limits

This cable suits integrators connecting ASUS Ascent GX10 or NVIDIA DGX Spark equipment over very short reaches. It does not suit buyers who need longer runs, different connector types, or lower-speed economcy links. The fixed 0.4 metre length and QSFP112 interface restrict use to the target platforms only.

Deciding Specification

The single specification that decides fit is the QSFP112 connector paired with 112G per lane PAM-4 signalling for 400G aggregate throughput. Only systems designed for that exact electrical and mechanical interface can use this cable. Verify the host port matches before purchase.

Highlights

  • 400G total bandwidth via 112G per lane PAM-4 modulation
  • 4 m SAS fiber cable with QSFP112 connectors
  • Designed for Ethernet PAM-4 applications
  • +/- 15 mm length tolerance for precise fit
  • 95 gram lightweight cable reduces rack strain

Specifications

BrandASUS
ModelGX10 QSFP CABLE
SpecificationsCable Type / Medium: SAS / Fiber Cable
Connector Type: QSFP112
Data Rate: 112G per lane (enabling 400G total bandwidth)
Bandwidth: Up to 400G
Application: Designed for Ethernet PAM-4 Applications
Operating Mode: PAM-4 Modulation
Length Tolerance: +/- 15 mm
Cable Length: 0.4 m (1.3 ft)
Weight : 95 grams (0.21 lbs.)
Shipping weight0.18 kg
Package size248 × 216 × 64 mm

Questions about this item

What bandwidth does the QSFP112 connector deliver?

The QSFP112 connector runs at 112G per lane, enabling 400G total bandwidth for Ethernet PAM-4 applications.

What length and tolerance does the 0.4 m cable have?

The cable is 0.4 m (1.3 ft) long with a length tolerance of +/- 15 mm.

How do I install the GX10 QSFP cable and what step is often missed?

Align the QSFP112 connector with the port on the ASUS Ascent GX10 or NVIDIA DGX Spark, insert until the latch clicks, then verify the link light — skipping the latch check is the common mistake.

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