Not all FTTH networks are built the same. Since construction and outside plant account for the majority of total network costs, getting the architecture right has a major impact on the business case. The network architecture can also impact time-to-market, labor/training requirements, future upgradeability, network performance, and ultimately customer satisfaction. This paper provides an overview […]
Customer experience management (CEM or CXM) is the process that companies use to oversee and track all interactions with a customer during the duration of their relationship. This involves the strategy of building around the needs of individual customers.[1] According to Jeananne Rae, companies are realizing that « building great consumer experiences is a complex enterprise, […]
Global GPON revenue declined 7 percent quarter-over-quarter to reach $1.32 billion. This decline was primarily associated with declining ASPs across all regions. Year-over-year, revenue increased by 32 percent. Asia Pacific continues to drive the majority of demand, where China is currently in the process of large scale FTTH deployments due to government mandated regulation. OLT […]
Optical fibre has incredibly low loss coupled with extremely high capacity, making it a unique transmission medium. From the point of view of the access network The Shannon Limit can effectively be ignored. Distance is not an inherent limitation as optical signals can travel 70–80 km before they need to be amplified. Instead the limitations […]
Jaringan Akses (GPON dan GEPON) Part 1 3. Gigabit Ethernet Passive Optical Network (GEPON) GE-PON (Gigabit Ethernet Passive Optical Network) merupakan teknik akses optik kecepatan tinggi yang telah distandarisasi menurut IEEE 802.3ah EFM (Ethernet in the First Mile) sehingga dapat digunakan pada konfigurasi point to multipoint. Ketika ITU-T membangun standar BPON dan GPON, sebuah working […]
Bagus untuk pengertian GPON dan GEPON, jadi saya shared disini. semoga bermanfaat Jaringan Akses (GPON dan GEPON) 1. Passive Optical Network (PON) Passive Optical Network (PON) pengganti teknologi tembaga untuk narrow-band dan broadband. Berdasarkan definisinya Passive Optical Network (PON) adalah jaringan point-to-multipoint berbasis serat optik yang memiliki elemen pembagi optik (optical splitter) yang berfungsi sebagai […]
GPON GEPON COMPREHENSIVE COMPARISON TABLE Comparison GPON GEPON GPON GEPON Basics ITU Standard G.984 ITU Standard G.987 for 10Gbits Downstream 10Gbits/s, Upstream 2.488/10Gbits/s Uses GPON Encapsulation Method (GEM), fragmented packets or ATM (most implementations use GEM as ATM is expensive) Sometimes called GEPON (Gigabit Ethernet Passive Optical Network) IEEE 802.3 standard, ratified as 802.3ah-2004 for 1Gbits/s […]
VDSL2 & Co: ever more promising technological developments VDSL2 has begun to be implemented, and several telcos have based their ultra-fast broadband strategies squarely on copper infrastructure right up to the customer premises. If VDSL can deliver theoretical speeds of around 50 Mbps near the exchange or cabinet, Vectoring, which consists of reducing noise among […]
Pyramid Research expects the number of fiber to the home (FTTH) and fiber to the building (FTTB) connections to reach 5.1 million by the end of the year. This is part of an overall trend that will see FTTH/FTTB connections to increase at a compound annual growth rate (CAGR) of 34.9% over the next five […]
1. Use an ONT (Optical Network Terminal) / ONU (Optical Network Unit) Tester to determine if the ONT/ONU at the subscriber’s end is responding to downstream signals from the OLT (Optical Line Terminal). The Active ONT /ONUidentifier clamps on to 0.9mm buffered fiber, or 2mm or 3 mm jacketed fiber, or 2.0mm x 3.0mm drop cable, senses and […]
