cOS OLT Shelves | Wharf & Pier

Versatile remote optical line termination solutions for extending 10G fiber connectivity to remote locations.

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Overview

Extend the service reach of your network with Wharf and Pier

Wharf Hardened Switch

Multi-function aggregation for
FTTx applications

Pier OLT Shelf

Streamline the path from GPON to XGS-PON

Product Features

Simplified deployment, versatility, high availability and more

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Extend Your Service Reach

cOS Broadband Platform

cOS™ high-density, temperature-hardened OLT (optical line termination) shelves simplify your ability to extend the reach of fiber-to-the-x (FTTx) networks powered by the Emmy Award-winning cOS virtualized core software platform.

Wharf Switch & Pier OLF Shelf

Utilize the Wharf switch for deploying 10G PON services from outdoor telco cabinets, and the Pier OLT shelf to enable downlink reach up to 60 kilometers. When used together, the Wharf switch and Pier shelf make it possible to provide enterprise-class connectivity across hundreds of kilometers of mid-mile transport network.

Extend your service reach

Wharf Hardened Switch

The Wharf switch is a versatile, high-performance router that provides enhanced connectivity for residential broadband, enterprise-class data services and long-range optical transport from outdoor cabinetry.

The multi-purpose device functions as an aggregation point within the network for FTTx applications, business-service internet, backhaul for cell towers and extension of DAA (distributed access architecture) networks that link to cable broadband. It integrates into the Harmonic cOS ecosystem as both a DAA switch (DAAS) and top-of-rack (TOR) switch.

Pier OLT Shelf

Pier is a high-density, energy-efficient OLT shelf that increases the serviceable area of high-speed broadband networks while minimizing building infrastructure requirements.

Its high-power OLT optics enable downlink reach up to 60 kilometers, simplifying the deployment of PON services to underserved and rural communities. Supporting up to 32 XGS PON, 16 Combo PON, or 32 GPON service groups per rack unit, Pier also provides a streamlined evolutionary path from GPON to XGS-PON.

OLT shelf features

Simplified deployment

Streamlined network layout and design accelerates the deployment of reliable, high-speed PON services

Extended service reach

Span mid-mile stretches of hundreds of kilometers with fewer points of presence

Temperature hardened

Built to withstand the temperature and humidity extremes of outdoor cabinetry and equipment closets

Compact form factor

1-RU form factor scales down for small remote sites and up for large aggregation hubs

High availability

24/7/365 data monitoring via the cOS Central family of applications to ensure the highest possible performance

Versatile & flexible

XGS-PON, GPON and Combo PON support for both greenfield and brownfield applications

Oyster technical specifications

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