About This Part
The Huawei 4-Port Channelized STM-1c POS-SFP Physical Interface Card (PIC) is a vital networking module designed to provide robust optical connectivity within carrier-grade telecom and data centre infrastructures. This PIC integrates four STM-1c (155.52 Mbps) interfaces, utilizing Packet Over SDH/SONET (POS) technology with SFP transceivers to efficiently transmit IP packets directly over existing Synchronous Digital Hierarchy (SDH) or Synchronous Optical Networking (SONET) backbones. Its channelized capability allows for flexible bandwidth allocation, enabling network operators to optimize resource utilization and service delivery. Typically deployed in edge routers, aggregation layers, or access networks, this PIC is ideal for service providers and enterprises requiring reliable, high-performance links between core networks and metropolitan or wide area networks. It facilitates the seamless integration of IP services over traditional optical transport systems, supporting applications such as internet access, VPN services, and inter-data centre connectivity. The use of SFP modules offers modularity and ease of maintenance, allowing for adaptable optical reach and fiber types. Revo Distribution Limited offers this Huawei 4-Port Channelized STM-1c POS-SFP PIC as part of our commitment to providing high-quality, cost-effective used and refurbished telecom and data centre equipment. Sourcing such critical components allows our B2B clients to extend the operational lifespan of their existing Huawei infrastructure, facilitate network upgrades, or replace faulty modules without incurring the significant capital expenditure associated with new hardware. Our rigorous testing ensures that these parts meet performance standards, offering a reliable solution for maintaining and expanding your network capabilities.
