About This Part
The Neophotonics PT7820-61-4W-C61 is a high-performance Small Form-Factor Pluggable (SFP) transceiver module, designed for robust optical data communication within enterprise and carrier networks. As part of Neophotonics' extensive portfolio of optical components, this module leverages Coarse Wavelength Division Multiplexing (CWDM) technology to enable efficient transmission over single-mode fiber. Its primary function is to provide reliable optical connectivity for various networking applications, supporting a versatile data rate range from 125 Mbps up to 2.67 Gbps. This SFP module is engineered for long-reach applications, capable of transmitting data over distances of up to 80 kilometers. The "C1" in its designation typically refers to a specific CWDM channel, indicating its precise operating wavelength within the CWDM grid, which allows for multiple data streams to be transmitted simultaneously over a single fiber pair, optimizing fiber utilization. Its hot-pluggable SFP form factor ensures ease of installation and maintenance in compatible networking equipment. The Part Number PT7820-61-4W-C61 is commonly deployed in a wide array of networking environments, including metropolitan area networks (MANs), enterprise data centers, and telecommunications access networks. It is compatible with various network platforms such as Ethernet switches, routers, and optical transport equipment that feature SFP ports. Telecom operators and Internet Service Providers (ISPs) utilize this module to extend the reach of their networks, connect remote sites, or aggregate traffic from multiple sources onto a single fiber pair, thereby reducing fiber infrastructure costs. In data center interconnects (DCIs) and campus networks, it provides a cost-effective solution for linking geographically dispersed facilities without the need for expensive new fiber builds. This Neophotonics SFP module effectively solves the challenge of limited fiber availability and the demand for increased bandwidth over long distances, often replacing or upgrading older, less efficient optical transceivers or direct fiber connections that do not utilize wavelength multiplexing. For B2B clients seeking cost-effective infrastructure solutions, Revo Distribution Limited offers used and refurbished units of the Neophotonics PT7820-61-4W-C61. By providing access to high-quality, pre-owned optical transceivers, Revo enables telecom operators and data centre providers to expand or upgrade their networks efficiently without incurring the capital expenditure associated with new equipment. This approach is particularly valuable for maintaining legacy systems, extending the operational life of existing infrastructure, or deploying new services within budget constraints. Revo's inventory of refurbished equipment, including critical components like this SFP CWDM module, supports sustainable network development by giving these parts a second life. Clients benefit from reliable performance backed by Revo's rigorous testing and quality assurance processes, ensuring that even refurbished units meet stringent industry standards for functionality and durability. This commitment helps businesses achieve their operational goals while optimizing their hardware investments.
