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MRV SFP27DWLR12-47 2.7Gb/s SMF 120km 1539.77nm SFP Transceiver
- Form Factor: SFP (Small Form-factor Pluggable)
- Data Rate: 2.7 Gbps
- Wavelength: 1539.77nm
- Fiber Type: Single-Mode Fiber (SMF)
- Connector Type: LC Duplex
- Maximum Distance: 120 km
- Designed for long-haul transmission.
- Compliant with SFP MSA and relevant industry standards.
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Product Overview
The MRV SFP27DWLR12-47 is a 2.7 Gb/s SFP transceiver designed for long-reach transmission over single-mode fiber. It operates at a specific wavelength of 1539.77nm.
Technical Information
| Product Type | Fiber Optic Transceiver |
| Model | SFP27DWLR12-47 |
| Form Factor | SFP |
| Data Rate | 2.7 Gbps |
Additional Specifications
| Wavelength | 1539.77nm |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | LC Duplex |
| Max Distance | 120 km |
Product Description
The MRV SFP27DWLR12-47 is a high-performance SFP (Small Form-factor Pluggable) transceiver module engineered for demanding long-haul optical networking applications. It supports a data rate of 2.7 Gbps, which is suitable for various high-speed communication protocols beyond standard Gigabit Ethernet, potentially including SONET/SDH or other carrier-grade services. The module operates at a precise wavelength of 1539.77nm, a specific point within the C-band spectrum commonly used in dense wavelength-division multiplexing (DWDM) systems or for dedicated long-reach links. This transceiver is designed exclusively for use with single-mode fiber (SMF) optic cables, enabling extended transmission distances. The 'LR12' in its designation strongly suggests a capability for 'Long Reach' up to 120 kilometers, making it ideal for backbone networks, inter-city connections, or other applications where signals must travel significant distances without regeneration. Featuring a standard duplex LC connector, the SFP27DWLR12-47 ensures robust physical connectivity. It adheres to the SFP Multi-Source Agreement (MSA) and other relevant industry standards, guaranteeing interoperability with a wide range of networking equipment that supports the SFP form factor. The specific wavelength and extended reach capabilities make this transceiver a critical component for telecommunications providers and large enterprises building resilient, high-capacity optical networks.
