Accortec AA1404032-E6-ACC
Twinaxial QSFP+ Passive DAC Cable – High-Speed Network Interconnect
The Accortec AA1404032-E6-ACC is a QSFP+ Twinaxial Direct Attach Copper (DAC) cable designed for 40 Gigabit Ethernet (40GbE) short-reach connectivity. Providing a simple plug‑and‑play solution with integrated QSFP+ connectors, this Cable links switches, routers, servers, and storage equipment in enterprise and data center environments.
As a passive DAC, it requires no external power and delivers low-latency, cost-effective performance compared to optical transceivers. Its durable Twinax copper construction ensures reliable throughput and reduced signal interference, making it ideal for high-density cabling deployments.
Features :
The AA1404032-E6-ACC complies with IEEE 802.3ba 40GBASE-CR4 and QSFP+ MSA standards. With Twinax copper conductors and EMI shielding, it preserves signal integrity even in electrically noisy environments, while hot-swappable QSFP+ ends simplify installation and replacement.
Advanced Options :
Suitable for Top-of-Rack (ToR) and Mid-of-Row (MoR) deployments, this Cable offers OEM-compatible performance while keeping costs and power needs minimal. It’s an excellent solution for enterprises seeking to expand bandwidth without the added expense of fiber optic modules.
Product Key Features
- 40GbE QSFP+ Twinax cable for short-reach interconnects
- Compliant with IEEE 802.3ba 40GBASE-CR4
- Passive copper design – no power required
- EMI-shielded Twinax construction for stable performance
- Hot-pluggable QSFP+ connectors
- Cost-effective alternative to optical transceivers
- Compatible with enterprise and OEM Avaya/Nortel systems
- Backed by Accortec testing and quality assurance
Reliability & Performance :
The Accortec AA1404032-E6-ACC provides dependable, short distance 40GbE connectivity in data-intensive environments. Its rugged DAC design minimizes latency, reduces energy usage, and guarantees consistent throughput for switch-to-switch or server aggregation, making it a sustainable and reliable choice for enterprise deployments.
Key Features :
- 40Gbps Ethernet transmission
- Passive Twinax direct attach design
- QSFP+ to QSFP+ integrated connectors
- Plug-and-play OEM-compatible deployment
- Hot-swappable with zero power footprint




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