The Axiom 40GBASE-DWDM QSFP+ Transceiver delivers enterprise-grade optical connectivity for high-speed, long-distance data center and campus networking. This 40GBASE-DWDM transceiver is engineered for organizations requiring reliable 40 Gigabit Ethernet links spanning up to 80 kilometers over single-mode fiber. With full MSA compatibility and LC connector support, this QSFP+ module integrates seamlessly into existing network infrastructure while providing the wavelength density needed for DWDM deployments. Ideal for service providers, enterprises, and data centers seeking cost-effective long-reach optical solutions.
Key Features
- 40 Gigabit Ethernet transmission over single-mode fiber (SMF)
- Extended reach up to 80 kilometers for long-distance connectivity
- DWDM wavelength at 1534.25nm for dense wavelength multiplexing
- LC duplex connector for standard fiber optic interfaces
- MSA-compliant design ensures interoperability with third-party equipment
- Hot-pluggable QSFP+ form factor for flexible deployment
- Low power consumption for efficient data center operations
- Industry-standard DDM (Digital Diagnostic Monitoring) support
Technical Specifications
| Specification |
Details |
| Manufacturer |
Axiom |
| Part Number |
QSFP40G-D80-C54-AX |
| Product Type |
40GBASE-DWDM QSFP+ Transceiver |
| Data Rate |
40 Gigabit Ethernet |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Maximum Distance |
80 km |
| Wavelength |
1534.25 nm |
| Connector Type |
LC Duplex |
| Form Factor |
QSFP+ (Hot-Pluggable) |
| MSA Compliance |
Yes |
| Operating Temperature |
0°C to 70°C |
| Power Consumption |
Typical 3.5W |
Frequently Asked Questions
What is a 40GBASE-DWDM QSFP+ transceiver used for?
A 40GBASE-DWDM QSFP+ transceiver enables 40 Gigabit Ethernet connectivity over long distances using dense wavelength division multiplexing. It's commonly deployed in data center interconnects, metro networks, and service provider backhaul applications where high bandwidth and extended reach are critical.
How far can this 80km transceiver transmit data?
This module supports transmission distances up to 80 kilometers over single-mode fiber, making it ideal for campus networks, metropolitan area networks (MANs), and long-distance data center replication scenarios without requiring intermediate repeaters.
Is the Axiom QSFP+ transceiver compatible with other vendors' equipment?
Yes, the MSA-compatible design ensures full interoperability with compliant networking equipment from major manufacturers. This allows flexible multi-vendor deployments while maintaining performance and reliability standards.
What wavelength does this DWDM transceiver operate at?
This transceiver operates at 1534.25nm, a standard DWDM wavelength that enables dense wavelength multiplexing with other channels on the same fiber, maximizing fiber utilization and reducing infrastructure costs.
