
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
Finisar FTRX-3811-343 10Gb/s XFP 80km Duplex LC SMF Transceiver
- Data Rate: 10Gb/s
- Form Factor: XFP
- Reach: 80km
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: Duplex LC
- Wavelength: Typically 1550nm for long-haul applications
- Compliant with XFP MSA standards
FTRX-3811-343 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Data Rate
- 10 Gb/s
- Form Factor
- XFP
- Reach
- 80 km
- Fiber Type
- SMF
- Connector
- Duplex LC
- Wavelength
- 1550 nm (typical)
Product details
The Finisar FTRX-3811-343 is a 10Gb/s XFP transceiver designed for long-haul transmission over single-mode fiber. It supports distances up to 80km, making it suitable for demanding network backbone applications.
Technical Information
| Data Rate | 10 Gb/s |
| Form Factor | XFP |
| Reach | 80 km |
Additional Specifications
| Fiber Type | SMF |
| Connector | Duplex LC |
| Wavelength | 1550 nm (typical) |
Description
The Finisar FTRX-3811-343 is engineered for high-performance networking, providing a robust solution for extending network connectivity over significant distances. Its XFP (10 Gigabit Small Form Factor Pluggable) form factor ensures compatibility with a wide range of networking equipment that supports this standard, including switches, routers, and network interface cards. This transceiver operates at 10Gb/s, delivering the speed required for modern data center and enterprise backbones. The 80km reach capability is achieved through advanced optical components and modulation techniques, allowing for reliable data transmission across metropolitan and long-haul networks without the need for intermediate repeaters. The use of single-mode fiber (SMF) further enhances signal integrity and extends transmission distances compared to multi-mode fiber. The FTRX-3811-343 features a duplex LC connector, a standard interface for fiber optic connections, ensuring secure and reliable physical links. It is designed to meet stringent industry standards, guaranteeing interoperability and performance. This transceiver is an ideal choice for service providers and enterprises looking to build resilient and high-capacity optical networks.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for FTRX-3811-343.
