Page 9 - EMCORE-Broadband-Fiber-Optics-Brochure

FTTx & RFoG

Optical CHIPS, Components AND SUBSYSTEMS Video, voice and Data

EMCORE has developed customer qualified FTTx and RFoG chips, components and subsystems to support deployments of fiber
optic-based access networks for homes and businesses worldwide. Our FTTx and RFoG products include optical chips for next-gen
PON, fiber optic transmitters, high-power EDFAs, and RFoG ONU transceivers, lasers, photodiodes and optical receivers.

9934 L-EMLTM RFoG Optical Networking Unit (ONU) TM RFoG ONU Highlights
Transceiver n OBI mitigation through inherent narrow
LINEAR EML
spectral width L-EMLTM laser and prop-
EMCORE’s 9934 RFoG ONU Transceiver is an OBI miti- rietary wavelength management
n 1.2 GHz, 1550 nm downstream
NEW! gated design utilizing Linear Externally Modulated Laser n 5-42/65/85 or 204 MHz,
1610 nm upstream
(L-EMLTM) technology. The extremely narrow linewidth of n Supports digital upstream
the L-EML laser decreases the probability of OBI events significantly n SCTE RFoG specification compliant
compared to traditional DFB-based products. EMCORE’s 9934 RFoG n Designed for DOCSIS 3.1
ONU extends HFC networks deeper into neighborhoods to handle
increasing user bandwidth demand. It supports standard CATV Applications
downstream and upstream transmission bands for “triple-play” voice, video and data signals in n Fiber-To-The-Node
single family and multiple-dwelling unit applications. Downstream it receives a 1550 nm forward n Fiber-To-The-Premise
path optical signal carrying an RF cable TV spectrum up to 1.2 GHz. For return path, it supports n SFU and MDU
digital upstream at 1610 nm with 5-42/65/85 or 204 MHz spectrum options. n PON and RFoG networks

EMCORE End-to-End FTTx with RFoG

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