Accortec MFS1S00-H025E-ACC InfiniBand fibre optic cable 984.3 25 m QSFP56 Aqua color

Accortec

MFS1S00-H025E-ACC 25 m QSFP56 InfiniBand Active Optical Cable

The AccortecMFS1S00-H025E-ACC is a 25-metre (984.3 inches) Active Optical Cable (AOC) with QSFP56 connectors engineered for 200 Gb/s InfiniBand HDR and 200 GbE systems. Using four 50 Gb/s PAM4 lanes per direction, it provides ultra-low-latency, high-throughput connectivity between switches, servers, and storage platforms. The cable's aqua LSZH jacket ensures easy identification, safe routing, and environmental compliance. Fully compatible with NVIDIA/Mellanox hardware, this plug-and-play solution supports high-density data center deployments without needing separate transceivers.

Features

Whether it's used in HPC clusters, virtualization fabrics, or enterprise cloud infrastructure, this AOC delivers stable, high-performance interconnect over extended distances. Features include programmable lane-level retiming and digital diagnostic monitoring via SFF-8636, ensuring link quality and real-time metrics during active operation.

Advanced Options

Built to meet rigorous InfiniBand and Ethernet standards, the MFS1S00-H025E-ACC supports bidirectional 200 Gb/s throughput with minimal signal degradation over 25 m of multimode fiber ([turn0search3]turn0search8). Equipped with four VCSEL-based transmitters per end and SFF-8665 compliant connectors, the cable facilitates high port density while optimizing cooling and power efficiency (typical 4.35 W per end) citeturn0search3turn0search8. Its LSZH jacket enhances fire safety and installation convenience in high-density cabling environments.

Product Key Features

• Supports 200 Gb/s InfiniBand HDR / 200 GbE over QSFP56

• 25 m Active Optical Cable with integrated electronics

• Aqua-colored LSZH jacket for safety and identification

• Lane-level retiming and DOM monitoring via SFF-8636

• Tested for compatibility with NVIDIA/Mellanox HDR infrastructure

---

Reliability & Performance

The MFS1S00-H025E-ACC is engineered for reliable, continuous operation in high-performance data center environments. Active optical transceivers with per-lane retiming ensure consistent signal integrity and minimal bit-error rates across the full 25 m reach. Its built-in I²C DOM interface provides real-time diagnostics for temperature, voltage, optical power, and other link metrics. The LSZH jacket reduces smoke and toxicity in case of fire, improving safety in dense rack deployments. Designed for 24/7 uptime, this cable offers a durable, low-latency interconnect solution for critical infrastructure.

Key Features (Bullet List)

• 200 Gb/s InfiniBand HDR and 200 GbE support

• QSFP56 to QSFP56 Active Optical Cable

• 25-metre reach over multimode fiber

• Aqua-colored LSZH jacket

• Per-lane retiming and DOM monitoring

• SFF-8665 connector and SFF-8636 I²C interface

• Plug-and-play deployment

• Tested with NVIDIA/Mellanox Quantum and ConnectX devices

• Hot-pluggable design

• Low latency and high signal integrity

Specifications :

Product Specifications

Specification	Details
Model Number	MFS1S00-H025E-ACC
Product Type	Active Optical Cable (AOC)
Connector Type	QSFP56 to QSFP56
Cable Length	25 m (984.3 inches)
Data Rate	Up to 200 Gb/s (4×50 Gb/s PAM4 lanes)
Fiber Type	Multimode Fiber (MMF)
Wavelength	850 nm
Jacket Material	LSZH
Color	Aqua
Power Consumption	~4.35 W per end
Minimum Bend Radius	~30 mm
Diagnostic Monitoring	Yes (SFF-8636 DOM/I²C)
Connector Standard	SFF-8665 compliant QSFP56
Compatibility	NVIDIA/Mellanox HDR switches & NICs
Operating Temperature	0 °C to 70 °C