Does Huawei s optical splitter have different models

Huawei's latest optical splitters include PLC and FBT types, with models such as SPL9101-P2032-SC UPC supporting both equal and unequal optical signal splitting for PON networks.Overview of Huawei Optical SplittersHuawei optical splitters are passive components that divide an input optical signal into multiple output channels, enabling the transformation of traditional point-to-point (P2P) networks into point-to-multipoint (P2MP) PON networks . They are classified into two main types:PLC (Planar Lightwave Circuit) Splitters: These splitters use etched optical paths on a chip to evenly distribute signals from 1 or 2 input channels across multiple outputs. PLC splitters are ideal for high split ratios and provide equal-ratio splitting .FBT (Fused Biconical Taper) Splitters: These are created by fusing two optical fibers at high temperatures and stretching them to achieve the desired split ratio. FBT splitters can support equal or unequal ratios, but high split ratios are limited to specific frequency bands (1310±40 nm, 1490±10 nm, 1550±40 nm), .Key Models and FeaturesSome of the latest Huawei optical splitter models include:SPL9101-P2032-SC UPC: A compact PLC splitter supporting 2-to-32 channel splitting, suitable for PON networks. It ensures equal distribution of optical signals and is compatible with pre-connection setups .PEN Passive Aggregation Modules: These modules act as passive optical splitters or multiplexers in campus networks, supporting uplink multiplexing and downlink splitting without wavelength operation. They are available as subrack modules or standalone units .ODN 3.0 Compatible Splitters: Huawei's ODN 3.0 solution includes uneven optical splitters, which allocate optical power asymmetrically (e.g., 70% to remote ends, 30% to local users) to optimize network efficiency and reduce costs .Technical ConsiderationsSplit Ratios: Huawei splitters support both equal and unequal splitting, depending on network design requirements.Pre-connection: Many modern splitters are factory-preconnected to FATs or optical distribution points, reducing onsite splicing and improving reliability .Frequency Bands: FBT splitters are limited to specific wavelength bands, while PLC splitters can handle broader ranges.Deployment Scenarios: Splitters are used in FTTH networks, campus networks, and dense optical distribution networks, supporting both central office and remote unit connections . Huawei continues to expand its optical splitter portfolio to support high-density, pre-connected, and cost-efficient PON deployments, making them suitable for modern FTTH and enterprise optical networks .