Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Brocade 40G-QSFP-LR4 40Gb/s QSFP+ 10km Duplex LC SMF Transceiver
- 40 Gigabit Ethernet speed
- QSFP+ form factor
- 10km maximum distance
- Single-Mode Fiber (SMF) support
- Duplex LC connector
- Long-reach optical transmission
- Designed for data center interconnects and campus backbones
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 Brocade 40G-QSFP-LR4 is a 40Gb/s QSFP+ transceiver designed for single-mode fiber applications over extended distances. It supports up to 10km transmission and uses a duplex LC connector.
Technical Information
| SKU | 40G-QSFP-LR4 |
| Title | Brocade 40G-QSFP-LR4 40Gb/s QSFP+ 10km Duplex LC SMF Transceiver |
| Data Rate | 40Gb/s |
| Form Factor | QSFP+ |
Additional Specifications
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | LC Duplex |
| Max Distance | 10km |
| Application | Long Reach (LR4) |
Product Description
This Brocade transceiver, identified by the model 40G-QSFP-LR4, is a high-performance module designed for 40 Gigabit Ethernet (40GbE) networks. It utilizes the QSFP+ (Quad Small Form-factor Pluggable Plus) form factor, which is standard for high-density, high-speed networking applications. The 'LR4' designation indicates its capability for Long Reach transmission over single-mode fiber, supporting distances up to 10 kilometers. The transceiver is engineered to transmit data over single-mode fiber optic cables, leveraging advanced optical technologies to achieve its extended reach. It employs a duplex LC connector, providing a robust and reliable physical interface for connecting the fiber optic cables. This makes it suitable for demanding applications such as data center interconnects (DCI), campus backbones, and metro area networks where high bandwidth and significant distance are required. The 40G-QSFP-LR4 enables aggregation of multiple lower-speed signals into a single 40GbE stream, simplifying network architecture and reducing cabling complexity. Its design ensures interoperability with networking equipment that supports the QSFP+ standard, offering a powerful solution for scaling network capacity and extending reach in modern high-speed infrastructures.