
Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Juniper SFP-1GE-LX40K 1Gb/s SFP 40km 1310nm Duplex LC SMF Transceiver
- Form Factor: SFP
- Data Rate: 1 Gb/s
- Reach: 40 km
- Connector Type: LC Duplex
- Fiber Type: Single-Mode Fiber (SMF)
- Wavelength: 1310nm
- Application: Extended-reach networking
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 Juniper SFP-1GE-LX40K is a 1Gb/s SFP transceiver module designed for extended-reach single-mode fiber connections. It supports distances up to 40 kilometers at a wavelength of 1310nm.
Technical Information
| Product Type | Transceiver Module |
| Interface | SFP |
| Speed | 1 Gb/s |
| Reach | 40 km |
Additional Specifications
| Fiber Type | Single-Mode |
| Connector | LC Duplex |
| Wavelength | 1310nm |
Product Description
This Juniper SFP transceiver module, SKU SFP-1GE-LX40K, is engineered for 1 Gigabit Ethernet connectivity over single-mode fiber, offering an extended reach of up to 40 kilometers. It is an ideal solution for connecting network devices across longer distances, such as between buildings on a campus or in metropolitan area networks. The module operates at a wavelength of 1310nm, which is standard for long-reach single-mode fiber applications. It features an LC duplex connector, ensuring a secure and reliable physical connection for the fiber optic cable. The SFP form factor allows for hot-swapping and broad compatibility with Juniper and other network equipment. Designed for reliability and performance, the SFP-1GE-LX40K provides a robust and cost-effective way to extend network reach without the need for signal repeaters. Its adherence to industry standards ensures seamless integration into existing network infrastructures.



