Axiom 40GBASE-DWDM QSFP+ Transceiver SMF LC 80km 1542.94nm
The Axiom 40GBASE-DWDM QSFP+ transceiver is engineered for data center operators and network engineers requiring high-performance 40 Gigabit Ethernet connectivity over extended distances. This 40G DWDM module delivers reliable, long-reach transmission up to 80 kilometers on single-mode fiber, making it ideal for metro and regional network deployments. With full MSA compatibility, it integrates seamlessly into existing OEM platforms and switches. The LC connector interface and 1542.94nm wavelength ensure optimal performance in dense wavelength division multiplexing environments.
Key Features
- 40 Gigabit Ethernet performance with 40GBASE-DWDM protocol support
- Extended reach up to 80 km on single-mode fiber (SMF)
- LC duplex connector for standard network installations
- 1542.94nm wavelength optimized for DWDM channel spacing
- MSA (Multi-Source Agreement) compatible across OEM platforms
- Low power consumption for efficient data center operations
- Hot-pluggable design for flexible network upgrades
- Industry-standard form factor for universal compatibility
Technical Specifications
| Specification |
Value |
| Manufacturer |
AXIOM |
| Part Number |
QSFP40G-D80-C43-AX |
| Protocol |
40GBASE-DWDM |
| Data Rate |
40 Gigabit per second |
| Reach |
80 kilometers |
| Fiber Type |
Single-Mode Fiber (SMF) |
| Connector Type |
LC Duplex |
| Wavelength |
1542.94 nm |
| Form Factor |
QSFP+ (Quad Small Form-factor Pluggable) |
| MSA Compliance |
Yes - Multi-Source Agreement Compatible |
| 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 is used to transmit 40 Gigabit Ethernet signals over long distances using dense wavelength division multiplexing. It's ideal for connecting data centers, campus networks, and metro area networks where high bandwidth and extended reach are required.
How far can the Axiom 40G DWDM module transmit?
The Axiom 40GBASE-DWDM module supports transmission distances up to 80 kilometers on single-mode fiber, making it suitable for regional network connectivity without requiring intermediate repeaters.
Is this QSFP+ transceiver compatible with my network switch?
Yes, the Axiom module is fully MSA compatible, meaning it works with most major OEM switches and platforms that support QSFP+ form factor transceivers. Verify your equipment's compatibility documentation for specific support.
What does the 1542.94nm wavelength mean?
The 1542.94nm wavelength is a specific channel frequency in the C-band used for DWDM systems. This wavelength allows multiple 40GBASE-DWDM transceivers to operate simultaneously on the same fiber by using different wavelengths, maximizing network capacity.
