Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Finisar FWDM-1629-19 1.25Gb/s SFP 20km 1562.23nm SMF Transceiver
- 1.25Gb/s data rate
- SFP form factor
- 20km transmission distance
- Single-Mode Fiber (SMF) compatibility
- Wavelength Division Multiplexing (WDM) transceiver
- Wavelength: 1562.23nm
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 Finisar FWDM-1629-19 is a 1.25Gb/s SFP transceiver designed for 20km transmission over single-mode fiber (SMF). It operates at 1562.23nm and is a WDM transceiver.
Technical Information
| Data Rate | 1.25Gb/s |
| Form Factor | SFP |
| Reach | 20km |
| Fiber Type | SMF |
Additional Specifications
| Connector Type | LC (typically, though not explicitly stated) |
| Wavelength | 1562.23nm |
| Technology | FWDM |
Product Description
This Finisar SFP transceiver module employs Wavelength Division Multiplexing (WDM) technology, enabling bidirectional communication over a single strand of single-mode fiber. This offers significant advantages in terms of fiber utilization and infrastructure cost savings. Operating at 1.25Gb/s with a 20km reach, this transceiver is well-suited for applications such as Gigabit Ethernet and Fibre Channel in enterprise and service provider networks. The specific operating wavelength of 1562.23nm is designed to work in conjunction with other WDM transceivers on the same fiber. This module ensures reliable data transmission for moderate-distance SMF links within a WDM system.
