What is OM4 ? Based on The New TIA/EIA Standard, OM4 is a laser-optimized, high bandwidth 50µm multimode fiber. In August of 2009, TIA/EIA approved and released 492AAAD, which defines the performance criteria for this grade of optical fiber. While they developed the original “OM” designations, IEC has not yet released an approved equivalent standard […]
The following technologies have a common goal of being able to route packet technologies (Ethernet) across a network in a deterministic way while providing a stable system with management and fault-finding abilities. Technologies such as SDH/SONET, which is connection-oriented, are very deterministic in routing and quality but they are also very inflexible with regards to […]
An optical time-domain reflectometer (OTDR) is an optoelectronic instrument used to characterize an optical fiber. An OTDR is the optical equivalent of an electronic time domain reflectometer. It injects a series of optical pulses into the fiber under test and extracts, from the same end of the fiber, light that is scattered (Rayleigh backscatter) or […]
Date Exhibition Name City / Country 06.01 — 09.01 2016 INTERNATIONAL CES Las Vegas, NV The International CES is the world’s greatest tradeshow for consumer technology USA 20.01 — 22.01 2016 CONVERGENCE INDIA New Delhi Convergent Communications Exhibition India 26.01 — 27.01 2016 CONGRÈS ATEC ITS FRANCE, LES RENCONTRES DE LA MOBILITÉ INTELLIGENTE Montrouge Congress […]
El éxito de la conectividad en fibra óptica en su red depende en gran medida de la calidad del contacto físico de las fibras que están siendo conectadas. Este contacto físico es el resultado de la geometría de las caras terminales de los conectores. Si estas no son rigurosamente controladas, no se asegura su confiabilidad […]
HFC and FTTH networks differ in that HFC extends fiber to a node within a mile of the home or business, while FTTH extends fiber all the way to the home or business—typically terminating the fiber at a customer premises device, which then provides service to devices in the home over copper lines, coaxial cable, […]
In the early days of GPON service providers cared primarily about getting the service to work, and the easiest way to ensure this was to purchase an end-to-end GPON solution from a single vendor, who was responsible to make it work. Providers that used multiple vendors in their network divided their service area into different […]
Cable technology is commonly called “hybrid fiber coaxial” or HFC. This is because most cable systems consist of fiber connections from the operator’s headend or hub facility (the cable counterpart of the telephone central office) to an optical “node” near the customer premises, and thereafter comprise coaxial cable to the premises. Cable operators have extended […]
1. Diseño y consideraciones del proyecto La área urbana tiene las SMEs, o PYMEs, en una avenida principal con 10.000 abonados, de los cuales 8.000 son residencias en MDU. Cada MDU o edificio de departamentos en la área urbana posee 30 unidades habitacionales. Las áreas suburbana cuentan con viviendas unifamiliares (SFUs) y PYMEs, o SMEs. […]
Empecemos con una definición simple; Fibra Hasta El Hogar (FTTH – Fiber To The Home) es la entrega de una señal de comunicación por medio de fibra óptica desde el equipo de conmutación del prestador de servicio hasta la casa o negocio del cliente, por lo tanto es un reemplazo de las redes de infraestructura […]
