United States$5,000,000+
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O
Owen Barrett
5
20-meter active optical cable performs consistently over longer distances. Excellent signal quality.
QSFP-H40G-AOC20M=
20M 40GBASE ACTIVE OPTICAL CABL
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Name:
QSFP-H40G-AOC20M=
- Description:
- 20M 40GBASE ACTIVE OPTICAL CABL
- Rating:
Added to cart 28 times recently
- Availability:
In stock - Ready to Ship
- Brand:
- Cisco
- GTIN:
- 8698576628517
- Condition:
- Warranty:
- 3
- List Price:
$450.00
- Price:
$373.0017.1% off
Quantity:
1
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QSFP-H40G-AOC20M= Overview
QSFP-H40G-AOC20M= is a QSFP active optical cable designed for 40G data transmission in high-density data center and enterprise network environments. It features fixed MPO connectors suited for short-range applications up to 20 meters, ensuring low latency and high bandwidth for Ethernet-based protocols.
Engineered with a compact form factor, the QSFP-H40G-AOC20M= meets the rigorous demands of modern telecom and data center deployments. It offers a robust, integrated solution with officially documented specifications for multi-mode fiber transmission, assuring seamless performance and industry-standard compatibility.
QSFP-H40G-AOC20M= price is $373.00, a 17.1% saving from the Cisco list price of $450.00. QSFP-H40G-AOC20M= is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for QSFP-H40G-AOC20M= for additional pricing. Browse the full 40G Base Modules series or explore all Cisco products.
QSFP-H40G-AOC20M= Specifications
- Product Type
- Transceiver
- Form Factor
- QSFP
- Data Rate
- 40G
- Connector Type
- MPO
- Wavelength
- 850nm
- Transmission Distance
- Short-Range
- Fiber Type
- Multi-mode
- Max Distance
- 20m
- Supported Protocols
- Ethernet
- Network Interface
- Fiber
- Power Consumption
- N/A
- Operating Temperature
- 0 to 70°C
- Storage Temperature
- -40 to 85°C
- Input Voltage
- 3.3V
- Compatibility
- Cisco / Juniper / Huawei / Arista
- Product Name
- QSFP-H40G-AOC20M=
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
QSFP-H40G-AOC20M= Use Case
High-Density Data Center Switch Interconnect
In hyperscale data centers, the QSFP-H40G-AOC20M 40GBASE Active Optical Cable delivers 40 Gbps links over 20 m between top-of-rack and spine switches, reducing power consumption and cable bulk. Benefit: Simplifies cabling, maximizes port density and ensures ultra-reliable, low-latency inter-switch communication.
HPC Cluster Node-to-Storage Networking
In high-performance computing environments, the QSFP-H40G-AOC20M provides 40 Gbps connectivity over 20 m between compute nodes and centralized storage arrays, eliminating I/O bottlenecks. Benefit: Accelerates parallel processing workloads with consistent low latency and high data integrity.
Ultra-Low-Latency Financial Trading Links
On electronic trading floors, the QSFP-H40G-AOC20M establishes sub-microsecond, 40 Gbps optical links over 20 m rack-row spans between trading servers and market data feeds, minimizing electromagnetic interference. Benefit: Ensures rapid order execution and real-time market data delivery under stringent latency SLAs.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
 QSFP-H40G-AOC20M= |  QSFP-40G-ER4= |  QSFP-40G-SR4= |  QSFP-4X10G-LR-S |  QSFP-H40G-AOC3M= | |
|---|---|---|---|---|---|
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Connector Type | MPO | LC Duplex | MPO | LC | QSFP |
| Data Rate | 40G | 40G | 40G | 10G per channel (4 channels, 40G aggregate) | 40G |
| Depth | N/A | 1.65 inches | N/A | N/A | N/A |
| Fiber Type | Multi-mode | Single-mode | Multi-mode | Single-mode | Multi-mode |
| Form Factor | QSFP | QSFP | QSFP | QSFP | QSFP |
| Height | N/A | 0.55 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 20m | 40 km | 100 meters (OM3) / 150 meters (OM4) | 10 km | 3 m |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 3.5W | ≤ 4W | N/A | N/A |
| Product Name | QSFP-H40G-AOC20M= | QSFP-40G-ER4= | QSFP-40G-SR4= | QSFP-4X10G-LR-S | QSFP-H40G-AOC3M= |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Short-Range | Extended-Range | Short-Range | Long-Range | Short-Range |
| Wavelength | 850nm | 1310 nm | 850nm | 1310 nm | N/A |
| Weight | N/A | 0.2 lbs | N/A | N/A | N/A |
| Width | N/A | 0.55 inches | N/A | N/A | N/A |
Reviews & Ratings
S
Selena Rhodes
4
Reliable and easy to route through cable trays. Low-latency connection.
J
Jared Nolan
5
Perfect for connecting distant switches in campus networks.
B
Bianca Marsh
3
High-performance 40G optical cable for demanding data center environments.
T
Trevor Lang
4
Durable and stable, meets enterprise network expectations consistently.
Questions & Answers
What is the QSFP-H40G-AOC20M= cable and its primary application?
The QSFP-H40G-AOC20M= is a 20-meter 40GBASE active optical cable designed for high-speed server, switch and storage interconnects in data center environments.
What data rate does the QSFP-H40G-AOC20M= support?
This AOC supports a full duplex data rate of 40 Gbps, delivering four independent 10 Gbps channels aggregated over a single QSFP connector.
What is the maximum reach of the 20M 40GBASE AOC?
The cable provides reliable 40 Gbps connectivity up to 20 meters in standard data center conditions without signal degradation.
Which connector type is used on the QSFP-H40G-AOC20M=?
It features industry-standard QSFP+ (Quad SFP+) connectors on both ends for plug-and-play compatibility with QSFP+ ports.