Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
HPE X140-40G-QSFP+ 41.2Gb/s 40GBase-LR4 Single-mode Fibre 1310nm 10km Duplex LC Connector QSFP+ Tran...
- 40Gb/s data rate
- QSFP+ (Quad Small Form-Factor Pluggable Plus) form factor
- 40GBase-LR4 standard
- Single-mode fiber (SMF) support
- Wavelength: 1310nm
- Maximum transmission distance of 10 km
- Duplex LC connector
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 HPE X140-40G-QSFP+ is a 41.2Gb/s 40GBase-LR4 transceiver module. It is designed for long-reach single-mode fiber applications, utilizing a QSFP+ form factor for high-density connectivity.
Technical Information
| Product Type | Transceiver Module |
| Data Rate | 41.2 Gb/s (40GbE) |
| Form Factor | QSFP+ |
| Standard | 40GBase-LR4 |
Additional Specifications
| Connector | LC Duplex |
| Fiber Type | Single-Mode (SMF) |
| Wavelength | 1310 nm |
| Max Distance | 10 km |
Product Description
The HPE X140-40G-QSFP+ transceiver module is engineered for high-speed, long-reach 40 Gigabit Ethernet (40GbE) deployments over single-mode fiber (SMF). Adhering to the 40GBase-LR4 standard, this module utilizes four different wavelengths within the 1310nm band to transmit data, enabling a total aggregate bandwidth of 40Gb/s. The QSFP+ (Quad Small Form-Factor Pluggable Plus) form factor allows for high port density, making it suitable for demanding network environments like data centers and service provider networks. This transceiver features a duplex LC connector, which is the standard interface for single-mode fiber optic connections. It is designed to operate over standard single-mode fiber optic cables, supporting distances of up to 10 kilometers. The use of 1310nm wavelength optics is characteristic of LR4 (Long Reach 4-lane) transceivers, which are optimized for extended reach applications. In summary, the HPE X140-40G-QSFP+ provides a robust and scalable solution for establishing high-bandwidth, long-distance links. Its compliance with the 40GBase-LR4 standard and its QSFP+ form factor make it an ideal choice for network upgrades and expansions where performance, reach, and density are critical requirements.