Type | Active Optical Cable |
Form Factor | QSFP to QSFP |
Cable Length | 25 meters |
Product Type | Network Cable |
Cable Type | Fiber Optic |
Features | Active |
Color | Green pull tab |
Weight | 0.55 kg |
Power Consumption | ≤1.5 W per cable end |
Cisco 40GBASE Active Optical Cable, 25m, QSFP to QSFP



Key Benefits

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- Provides a high-performance 40Gbps interconnect solution over a 25m span using lightweight active fiber cable
- TAA compliance ensures eligibility for government and regulated enterprise deployments
- Cisco reliability and full QSFP compatibility maximize system integration confidence
Product Overview
The Cisco 40GBASE Active Optical Cable (QSFP-H40G-AOC25M=) is engineered for high-speed, long-distance connectivity between network devices using QSFP interfaces. With a total length of 25 meters, this fiber optic cable enables reliable 40 Gigabit Ethernet performance, suitable for data centers and large-scale enterprise infrastructures. Its active optical technology maintains signal integrity without additional boost components.
The cable features QSFP connectors on both ends, supporting devices with 40GbE interfaces. Designed for easy installation with a green pull tab and built for low-latency, high-bandwidth applications, it meets TAA compliance standards. Typical uses include server aggregation, inter-switch links, and top-of-rack deployments in performance-sensitive network environments.
Specifications
Product Overview
Physical & Environmental
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 70°C |
Operating Humidity | 10% to 85% (non-condensing) |
Storage Temperature | -40°C to 85°C |
Storage Humidity | 5% to 95% (non-condensing) |
RoHS Compliant | Yes |
Halogen-Free | Yes |
Jacket Material | OFNP (Plenum-rated) |
Bend Radius | 30 mm (installed); 60 mm (uninstalled) |
Cloud Management & Licensing
Management Interface | |
Cloud-Based Management | |
Licensing Required | No |
Interfaces
Connector on First End | QSFP |
Connector on Second End | QSFP |
Interface Type | QSFP+ (SFF-8436) |
Port Connector Type | QSFP MSA-compliant |
Data Transfer Rate | 40 Gbps |
Protocol Support | 40GBASE-SR4 Ethernet |
Transmission Distance | Up to 25 meters |
Wavelength | 850 nm |
Digital Diagnostics Monitoring (DDM) | Yes |
Compliance & Origin
TAA Compliance | Yes |
Country of Origin | China / Thailand / Taiwan |
Certifications | CE, FCC, UL, C-Tick, VCCI |
Compliance Standards | IEEE 802.3ba, SFF-8436, MSA Compliant |
Advanced Security Features
Encryption Support | Not applicable |
Secure Boot | |
Tamper Detection |