Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
MRV SFP27DWLR20-20 2.7Gb/s SMF 120km 1561.42nm SFP Transceiver
- Data Rate: 2.7 Gb/s
- Form Factor: SFP
- Fiber Type: Single-Mode Fiber (SMF)
- Distance: 120 km
- Wavelength: 1561.42 nm
- Suitable for DWDM systems
- Hot-swappable
SFP27DWLR20-20 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 ↓- Product Type
- SFP Transceiver
- Data Rate
- 2.7 Gb/s
- Fiber Type
- Single-Mode Fiber
- Distance
- 120 km
- Wavelength
- 1561.42 nm
Product details
The MRV SFP27DWLR20-20 is a 2.7Gb/s SFP transceiver designed for single-mode fiber (SMF) applications over a distance of 120km. It operates at a specific wavelength of 1561.42nm, making it suitable for long-haul DWDM (Dense Wavelength Division Multiplexing) systems. This transceiver provides high-capacity, long-distance connectivity.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 2.7 Gb/s |
| Fiber Type | Single-Mode Fiber |
Additional Specifications
| Distance | 120 km |
| Wavelength | 1561.42 nm |
Description
The MRV SFP27DWLR20-20 is a high-performance SFP (Small Form-Factor Pluggable) transceiver module specifically designed for demanding long-haul optical network applications. It supports a data rate of 2.7 Gb/s and is intended for use with single-mode fiber (SMF) optic cables. The module's capability to operate over a distance of 120 kilometers highlights its suitability for extending network reach across significant geographical areas. Operating at a precise wavelength of 1561.42 nm, this transceiver is designed to be compatible with Dense Wavelength Division Multiplexing (DWDM) systems. DWDM technology allows multiple data streams to be transmitted simultaneously over a single fiber by using different wavelengths, and this module's specific wavelength makes it a component within such a system. The SFP form factor ensures interoperability with a wide range of networking equipment, and its hot-swappable nature facilitates easy installation and maintenance without service disruption. The SFP27DWLR20-20 provides a robust solution for high-capacity data transmission in backbone networks, metropolitan area networks (MANs), and other long-distance communication infrastructures. Its design emphasizes reliability and performance, ensuring data integrity over extended links. This transceiver is a key element for network operators looking to deploy high-density, long-reach optical transport solutions.
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 SFP27DWLR20-20.
