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ubiQuoss has long been a pioneer in the industry with its broadband and multi-service access solutions. ubiQuoss is at the forefront of technological innovation, with large-scale global deployments of its high-capacity FTTx multi-service systems. The OLT and ONU products are designed to provide high performance and cost-effective solutions that meet the growing bandwidth requirements of operators. Due to technological advancement in communication methods and home entertainment, the need for fiber networks has become imperative to meet the exponentially growing bandwidth requirements. 

Our industry-leading FTTx solution, which has been recognized as high scalability, flexibility, superior performance and high reliability, is the perfect solution to meet and prepare for the rapidly growing bandwidth and future network evolution.


DPoE (DOCSIS Provisioning of EPON)

DOCSIS® Provisioning of EPON (DPoE™) Specifications create an architecture and serve as necessary specifications for enabling Ethernet Passive Optical Network (EPON) equipment to be provisioned using existing DOCSIS-based provisioning systems and policies, and to provide network services over EPON access networks to business customers.


The DPoE Specifications have three primary goals to:


1) Facilitate multi-vendor interoperability—the DPoE specifications will provide a common foundation for vendors to build products that will not only interoperate with the DOCSIS back office servers, but with other vendor’s equipment. As a result, DPoE Optical Network Unit (ONU) vendors can expect their product to interoperate with others who provide DPoE Systems.


2) Allow for use of DOCSIS provisioning—DOCSIS provisioning systems provide configuration information for millions of DOCSIS devices. The DPoE specifications provide requirements for EPON equipment to be provisioned using the same DOCSIS servers.


3) Provide Metro Ethernet services as defined by the Metro Ethernet Forum (MEF)—the DPoE specifications provide an architecture and requirements to support the Ethernet Private Line (EPL) service.



ubiQuoss provides Ethernet Passive Optical Network (EPON). EPON is an IEEE Ethernet architecture, which is cost-effective, simple to integrate and maintain. The EPON standard offers high interoperability between devices that support Ethernet, ensures voice and video traffic quality through the Ethernet packet transmission scheme and QoS, and is capable of reaching subscribers within a 20 km range. 



10G Hardened OLT Platform




The ubiQuoss C9516 is a next-generation EPON optical line terminal (OLT), supporting full 10G EPON functionality in a high-density, fully redundant, temperature-hardened platform. Based on the hardened chassis architecture and built on a latest Layer-3 switch platform, the C9516 is at the forefront of PON-based access network technology. C9516 delivers a compact size, traffic management, multiple EPON modes (1G/1G, Turbo (2/1), 10G/1G, 10G/10G), and DPoE mode. To provide the expanding bandwidth and advanced feature sets, C9516 supports deployment of FTTx networks, including fiber-to-the-home, fiber-to-the-building, and fiber-to-the-curb.


As a scalable EPON OLT, C9516 allows network operators to control costs and capacity with a “pay as you grow” platform. Additional blades, redundancy, line cards, and optics can be installed as needed, making the C9516 the best future-proof solution. The chassis features 6 blade slots that can accommodate two switch and control modules (SCMs), up to two line interface modules (LIMs), and up to 3 PON interface modules (PIMs). The LIM slots, which provide the NNI/uplink connections, accept eight-port 10GE blades. The PIM slots accept eight-port 1G EPON or universal EPON blades to support 1G/1G, Turbo (2/1), 10G/1G, and 10G/10G EPON.


Additionally, C9516 can be located in a temperature-hardened environment. For added compatibility, the same software that operates the C9500 OLT is used to run the C9516, providing craft familiarity, accelerating feature development, and lowering overall approval/support costs.


Features of C9516


●  952 Mpps Non-blocking Architecture
  Up to 16x10GEPON & 16x10GbE Uplink
  Coexistence optical transceiver
      - 10Gbps/10Gbps
      - 10Gbps/1Gbps
      - 2Gbps/1Gbps
      - 1Gbps/1Gbps
  Turbo EPON optical transceiver 
      - 2Gbps/1Gbps
  Full Redundancy for main modules
      - 2 x SCM (Switch & Control Module)
      - 2 x LIM (Line Interface Module)
      - 2 x PIM (PON Interface Module)
      - 2 x PSM (Power Supply Module)
  Full L2/L3 protocol support
  DPoE supported​