Issue link: https://hub.radisys.com/i/1450476
www.radisys.com D A T A S H E E T F E AT U R E S • Flexibility of enabling GPON and XGS-PON on the same platform • 1Gb, 10Gb, 25Gb and 100Gb NNI interfaces with active Ethernet support (25Gb and 100Gb NNI interfaces available on XGS-PON model) • Supports high-capacity, open, programmable networks • Supports residential, cloud and enterprise services • Front access on all ports • Full support for IEEE-1588 OC, TC, and BC • Deep-buffer Service Provider class switching ASICs OPEN, FLEXIBLE, SCAL ABLE The RLT series of OLTs are based on the industry-standard open architecture supporting GPON and XGS-PON with software based on the VOLTHA/SEBA reference architecture. The architecture brings in data-center driven cost efficiencies as a compact fixed-form factor solution with high port densities. This helps simplify deployments and reduce operating expenses. From a programmability perspective, these OLTs have open APIs that utilize standard interfaces for all management functions, easing the integration into an SDN-controlled environment. In addition to being open, programmable and scalable, all embedded software functions in the OLT, including ONT management, PON provisioning and IGMP processing are virtualized. Radisys enables flexibility to deploy these virtualized functions either in distributed fashion running within the CPU inside OLT, or as a centralized function that can be hosted on an external server or public/private cloud. The flexibility enables operators to choose their preferred deployment model, allowing a traditional deployment model as well as an OpEx friendly cloud deployment model. The Radisys RLTs offer all of the carrier-class features such as ONT management, clocking, VLAN tag manipulation, QoS, reliability of a traditional chassis-based OLT system with much more flexibility, scalability and an open architecture that cannot be matched by a closed, vendor- specific chassis system. High Performance with Flexibility The OLTs offer non-blocking 10, 25, 40 and 100Gbps uplink interfaces to support next-generation residential, RLT Series GPON, XGS-PON and Combo PON for FTTx RLT-3200G, RLT-1600G, RLT-1600X business and backhaul services. (25Gbps and 100Gbps are present on the XGS-PON version). Ethernet ports can be used as NNI and for active Ethernet services. There are three variants in offer to enable operators to choose cost vs. flexibility per their market needs. RLT-3200G: This OLT variant offers 32 SFP based GPON interfaces in 2RU height. This comes with 160Gbps switching capacity and NNIs are 2 QSFP+ ports (40Gb / 4x10Gb) and 8 SFP+ ports (1Gb/10Gb). RLT-1600G: This OLT variant offers 16 SFP based GPON interfaces in 1RU height. This comes with 160Gbps switching capacity and NNIs are 2 QSFP+ ports (40Gb / 4x10Gb) and 2 SFP+ ports (1Gb/10Gb). RLT-1600X: This OLT variant offers 16 SFP+ based Any-PON interfaces in 1RU height. MultiPON interface means that each of these ports can support a GPON SFP as well as an XGS-PON SFP+. This comes with 300Gbps switching capacity and NNIs are 2 QSFP28 ports (100Gb / 40Gb) and 4 SFP28 ports (10Gb/25Gb).