--- title: Multi-Service Aggregation Multiplexer description: Multi-Service Aggregation Multiplexors support PON, CWDM, and RFoG service over a single fiber in an LGX-style module. Contact M2 today to learn more. --- [![LongM2logoRef1](https://www.m2optics.com/hs-fs/Logos/LongM2logoRef1.jpg?width=980&name=LongM2logoRef1.jpg "LongM2logoRef1")](https://www.m2optics.com/) ![hero-banner-bg.jpg](https://www.m2optics.com/hs-fs/hubfs/M2Optics_Mar_2015/backgrounds/hero-banner-bg.jpg?width=1280&name=hero-banner-bg.jpg "hero-banner-bg.jpg") # Multi-Service Aggregation Multiplexer The **Multi-Service Aggregation Multiplexer (MSAM)** solution from M2 Optics is the industry’s first solution to provide support for 1/10Gbps PON, CWDM, and RFoG services over a single fiber with an integrated monitoring port. Offered in an standard [LGX-style module](https://www.m2optics.com/lgx-couplers-splitters/lgx-coupler-modules) for easy integration into existing architecture, it enables MSOs and other service providers to increase the ROI from existing fiber resources while serving both residential and commercial customers. **Benefits: ** - **Provides integrated, non-intrusive monitoring** - **Serves 4 OLT, 2 RFoG, and 12 CWDM ports per module** - **Eliminates potential signal degradation from added services** - **Saves significant rack space by offering multiple multiplexers per module** For networks where rack space is extremely limited, M2 Optics can offer up to 32 multiplexers in the [ultra-high density 1RU SplitLight chassis](https://www.m2optics.com/products/splitlight).   ![Multi-Service Aggregation Multiplexer](https://www.m2optics.com/hs-fs/file-1679821389-jpg/images/spl_lgx_solution_-_grey_small.jpg) ### Learn More CONTACT Phone: 919-342-5619 Toll Free: 866-269-2902 Main Office: 120 Penmarc Drive, Suite 109 Raleigh, NC 27603 BLOGS Solving Optical Multicast Challenges Optical Switches: Symmetric and Asymmetric Are Your CATV Laser Transmitters Optimized for Maximum Performance? [M2 Optics Recognized by 2026 Lightwave Innovation Reviews for OptiTether™ Fiber Optic Drone Tether Systems](https://www.m2optics.com/press-releases/2026-lightwave-innovation-reviews-for-optitether-fiber-optic-drone-tether-systems) [M2 Optics Expands Global Reach Through Strategic Partnership with TelecomTest Solutions](https://www.m2optics.com/press-releases/m2-optics-expands-global-reach-through-strategic-partnership-with-telecomtest-solutions) [M2 Welcomes Dodge Phommala as Senior Fiber Engineering Technician](https://www.m2optics.com/press-releases/m2-welcomes-dodge-phommala-as-senior-fiber-engineering-technician) SUBSCRIBE Sign up to get the latest news, current blog posts, and most up-to-date information on fiber optic technology.