Accortec
JH631A‑ACC – QSFP28 Fiber Active Optical Cable | 100 Gbps | 9.84 ft (3 m)
The Accortec JH631A‑ACC is a high-speed 100 Gbps QSFP28 fiber Active Optical Cable designed for direct-attach connectivity between networking devices. Spanning approximately 9.84 ft (3 m), this Active Optical Cable features QSFP28 connectors at both ends, suitable for high-throughput links in data centers, HPC clusters, or storage fabrics. Pre-programmed for interoperability and built for durability, the JH631A‑ACC offers plug-and-play performance with minimal latency and reliable multi-vendor compatibility.
Features
Engineered to support full-rate 100 Gigabit Ethernet (100GBASE) via QSFP28 interface, the JH631A‑ACC cable handles heavy workloads by combining optical transceivers within a slender fiber assembly. It supports applications such as spine‑leaf or top‑of‑rack interconnects in enterprise environments.
Advanced Options
Designed for multi-vendor interoperability, Accortec programs each unit with EEPROM metadata compatible with QSFP28-enabled switches and hosts. The optical design ensures high signal integrity, negligible EMI, and extended reach over the 3 m span. Lightweight and flexible, the LSZH fiber jacket promotes tidy cable management and improved airflow in dense rack settings. Advanced digital diagnostics (DDM/DOM) may be supported depending on host platform.
Product Key Features
-
QSFP28 to QSFP28 fiber optic active cable
-
100 Gbps aggregated bandwidth (MSA‑compliant)
-
Approx. 3‑meter (9.84 ft) length
-
Plug-and-play deployment (no separate optics required)
-
Ultra-low latency, EMI‑immune optical design
-
Flexible LSZH fiber jacket for tight installations
-
Factory‑programmed EEPROM for vendor compatibility
-
Supports DDM monitoring (platform-dependent)
-
Ideal for multi-vendor QSFP28-enabled infrastructure
Reliability & Performance
Tested for consistent 100 Gbps optical transmission over its full length, the JH631A‑ACC offers strong BER performance and eye‑pattern stability under heavy load. Its optical active design minimizes thermal buildup and latency, offering lower power draw compared to copper alternatives. The QSFP28 housings are engineered for rugged use in enterprise racks, and compatibility across multiple switch manufacturers reduces deployment risk in heterogeneous networks. Given its flexible, narrow profile and active optics, this cable can be reliably inserted or removed in live environments with minimal disturbance. Built under ISO‑certified manufacturing and validated for reliability, the JH631A‑ACC is optimal for high-density, performance-sensitive connectivity.
Key Features (Bullet List)
-
QSFP28 to QSFP28 Active Optical Cable
-
100 Gbps throughput (4 × 25 Gbps lanes)
-
3 m (9.84 ft) fixed-length link
-
MSA-compliant standard form factor
-
Factory-programmed compatibility EEPROM
-
LSZH fiber jacket, lightweight and bendable
-
Supports Digital Diagnostics Monitoring (depending on host)
-
Hot-swappable, plug-and-play installation
-
Low power consumption, high thermal efficiency
-
Multi-vendor compatibility (e.g. Cisco, Juniper, Arista)
Product Specifications
Write a Review