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MRV SFP27DWLR20-27 2.7Gb/s SMF 200km 1555.75nm SFP Transceiver
- 2.7 Gb/s data rate
- SFP (Small Form-factor Pluggable) form factor
- Designed for Single-Mode Fiber (SMF)
- Extended reach of 200 km
- Operates at a specific wavelength of 1555.75 nm
- Suitable for SONET/SDH OC-48 or similar applications
- Hot-pluggable module
- Often includes Digital Diagnostic Monitoring (DDM)
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Product Overview
The MRV SFP27DWLR20-27 is a 2.7Gb/s SFP transceiver module designed for long-haul transmission over single-mode fiber. It operates at 1555.75nm and supports distances up to 200km.
Technical Information
| Product Type | SFP Transceiver |
| Data Rate | 2.7 Gb/s |
| Wavelength | 1555.75 nm |
| Fiber Type | Single-Mode Fiber (SMF) |
Additional Specifications
| Connector Type | LC Duplex |
| Reach | 200 km |
| Form Factor | SFP |
| Application | SONET/SDH OC-48, 2.5G Ethernet |
Product Description
The MRV SFP27DWLR20-27 is a specialized SFP transceiver module designed for high-capacity, long-distance fiber optic communication. Operating at a data rate of 2.7 Gb/s, it is commonly employed in telecommunications networks for applications such as SONET/SDH OC-48 or 2.5G Ethernet links. The module's key feature is its extended reach capability, enabling transmission over single-mode fiber for distances up to 200 kilometers, making it suitable for backbone and metropolitan area network (MAN) deployments. This transceiver utilizes a specific wavelength of 1555.75 nm, which is often chosen for its compatibility with DWDM (Dense Wavelength Division Multiplexing) systems or for specific long-haul optical budgets. The SFP form factor ensures broad compatibility with various networking devices, including switches, routers, and optical transport equipment, and supports hot-swapping for convenient installation and maintenance without service interruption. The SFP27DWLR20-27 is built for reliability in critical network environments. It typically incorporates Digital Diagnostic Monitoring (DDM) functionality, which provides real-time data on the transceiver's performance, including optical power levels, temperature, and voltage. This monitoring capability is essential for network operators to ensure optimal performance, detect potential issues proactively, and maintain network stability. Its 200km reach makes it a vital component for long-haul connectivity solutions.
