Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Transition TN-CWDM-10G-1590-40 10Gb/s SFP+ 40km LC SMF Transceiver
- Supports data rates up to 10.3 Gbps
- 1590nm CWDM DFB Laser and PIN Receiver
- Hot-pluggable SFP+ footprint for maximum uptime
- Digital Diagnostic Monitoring (DDM) support for real-time performance tracking
- Compliant with SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-ER standards
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The TN-CWDM-10G-1590-40 is a high-performance SFP+ transceiver module designed for 10 Gigabit Ethernet applications over single-mode fiber using Coarse Wavelength Division Multiplexing (CWDM). It operates at a nominal wavelength of 1590nm and supports transmission distances up to 40km, providing a scalable solution for high-bandwidth network expansion.
Technical Information
| Form Factor | SFP+ |
| Data Rate | 10 Gbps |
| Wavelength | 1590 nm |
| Max Distance | 40 km |
| Fiber Type | SMF (Single-Mode Fiber) |
Additional Specifications
| Connector | Duplex LC |
| Transmitter Type | DFB |
| Receiver Type | PIN |
| Operating Temperature | 0°C to 70°C |
| Power Budget | 14.8 dB |
Product Description
The TN-CWDM-10G-1590-40 is a 10GBASE-ER equivalent CWDM SFP+ transceiver designed for use in high-density switches and routers. It operates on the ITU-T G.694.2 CWDM grid at 1590nm. The module features a high-sensitivity PIN receiver and a DFB transmitter, ensuring reliable performance over long-reach single-mode fiber links. It is fully compliant with the SFP+ Multi-Source Agreement (MSA) and includes integrated Digital Optical Monitoring (DOM) to provide critical information about the status of the transmitted and received signals.
