Dymax, a leading developer of high performance, optical adhesives endorses the use of telcordia previously known as belcore requirements, including gr1221core, to help assure optimum durability of bonded optical devices. Telcordia gr1089 600 vac timelag t describtion directly solderable on printed circuit boards standards iec 601274 ul 24814 csa c22. Telcordia gr1221 and gr1209 main specification port configuration ch 2x32 fiber type g657alg652d operating wavelength nm 12601650 fiber length m 0. For the best answers, search on this site this is my job, so i can give a good answer, but please note, there are a lot of variables, depending on how many doctorshospitals you have been to and how many years it goes back. Gr 1073, issue 2, generic requirements for singlemode fiber optic switches, now aligns with gr 1209. Aoc bellcore gr 468core qualification 850nm vcsel lc tosa 850nm receiver lc rosa 0nm receiver lc rosa lcofe subassemblies scope and overview this report summarizes the test assessment results for aoc lc tosa and rosa products to verify product reliability compliance with the bellcore telcordia gr 468core standard. Th e carbonblock primary 1 kv maximum impulse letthrough sets the surge amplitude for. Aoc bellcore gr468core qualification 850nm vcsel lc tosa 850nm receiver lc rosa 0nm receiver lc rosa lcofe subassemblies scope and overview this report summarizes the test assessment results for aoc lc tosa and rosa products to verify product reliability compliance with the bellcore telcordia gr468core standard. Telcordia gr1221core telcordia gr468core oneida research services offers a variety of endurance and environmental testing to address environmental test standards such as jedec, milstd, telcordia and the automotive electronics council. Physical protection, is considered the backbone of the nebs program and identifies the minimum spatial and environmental criteria for all new telecommunications equipment systems used in a telecommunications network.
The purchase agreement required bellcore to change its name. Parameter value wavelength nm 10 or 1550 attenuation range db 15 or 30 attenuation resolutiondb. Telcordia gr1089core issue 4 topics equipment port types bourns engages in standards development and produces components that will help customers products be compliant with published standard requirements. The reliability prediction was performed in accordance with. Term reliability telcordia gr 1221 qualified dimensions common port o 4. Tests 2, 3 and 5 in table 42 firstlevel lightning surge pdf fi le page 123 test 1 of table 43 protection test criteria pdf fi le page 125. Tests conducted include full telcordia gr1209coregr1221core qualification, as well as accelerated aging tests that significantly exceed telcordia. Dynamic seismic suggested load capacity of 1,000 lb. Gr1221core and associated specifications were written primarily for standard 1 and 2 part and uv curable epoxy adhesives. Gr1221 reliability passive optical components telcordia.
Issue 3 of sr332, reliability prediction procedure for electronic equipment, replaces issue 2, and is a module of fdarpp01 and frreliabilityquality01. The value of passive optical components, led by fiber. Telcordia gr468 qualification reliability report 2010. Issue 4 of gr 1209, generic requirements for passive optical components, replaces issue 3. Telcordia gr468 qualification reliability report 2010 is available. Effective january 2012, telcordia technologies, inc.
Optical parameter parameter unit bellcore bellcore focqtr gr1209core gr1209core wic 1x2 50% is. Th e gr1089core default primary protector is the carbonblock. Also not eligible for telecoria gr487 certification. Telcordia gr1089core issue 4 topics equipment port types. Librarything is a cataloging and social networking site for booklovers. Telecordia gr1221core for passive fiber optic component. This prediction provides necessary input to systemlevel reliability modes for. Reliability and qualification report for mems based. This generic requirements document gr is published by bellcore to inform the industry of bellcores. Telcordia gr1221core generic reliability assurance for fiber. Click to read more about telcordia standard gr1275. Telcordia sr332 was the second electronic reliability prediction standard after milhdbk217 and is still the second most popular of all current electronic reliability prediction standards.
Generic reliability assurance requirements for passive optical components. According to telcordias roadmaptonebs1,telcordia gr63core, nebs requirements. Headwalls pulse compression gratings are optimized for. An introduction to grs history and objective of implementation of the standard. Guidelines to understanding reliability prediction revision date. Tms320f28027 hex file for hybrid inverter 0 noise figure in quadrature path receivers 2 looking for a. The information we are furnishing you is based on test results that. We would like to show you a description here but the site wont allow us. To meet this test standard, you will need to invest in multiple chambers. Gr 1221core relates to long term 25 year performance of passive optical components. The ideas in the requirements document have been widely adopted by related industry guidelines. Gr 1221 core and associated specifications were written primarily for standard 1 and 2 part and uv curable epoxy adhesives.
Environmental testing oneida research services, inc. In 2001, telcordia provided the leadership by developing gr3028core gr3028 thermal management in telecom central offices which included a new common language and new concepts as well as a flexible procedure to cope with high heat dissipation. Exceeds telcordia gr1221 standards groove frequencies from 1004000 grmm wavelengths from 200 1800 nm headwalls pulse compression gratings are optimized for highpower laser cavities. Electromagnetic compatibility and electrical safety gr1089core table of contents ix 4. The standards specify performance tests to reflect a. Optic power monitors 1 for c band applications opm111550x under telcordia gr468core 2 requirements. Buying ovens and freezers to do the long term storage tests will freeup your test chambers for the more complex tests. Headwalls pulse compression gratings enable higher peak power and narrower pulse.
Purchase both gr 1209 and gr 1221 and receive a 30% discount. Gr326core telcordia gr910core telcordia gr1221core. Qualified to telcordia gr1209core and gr1221core active, external dcac power supply. Passive optical components in harsh environments clearfield. Telcordia gr 1435 core generic requirements for multifiber optical connectors, issue 1, october 1994. Procedures described in telcordia gr326core 3, telcordia gr1221core 4, and milstd883e 5 were also used were appropriate. Rmt ltd have successfully completed the latest reliability testing report for thermoelectric coolers. Telcordia gr326core service life testing report for. With the companys unique mems design and packaging technology, optiviva offers costeffective manufacturing services, highly reliable voas with telcordia gr1209, gr1221 reliability compliance. East photonics is a leading company of innovative and high quality optical components and. Telecordia gr 1221 core for passive fiber optic component reliability.
Telcordia gr 326core service life testing report for 3. The complete reliability testing of thermoelectric coolers from standard manufacturing range took more than half a year in 2010. Gr1221, issue 3, presents the telcordia view of proposed generic reliability assurance requirements for passive optical components, and is directed toward an equipment suppliers design engineering, manufacturing, procurement, and reliabilityquality organizations. Thermal management in telecommunications central offices. For gr development and consulting, we remain fully committed to the industry and will continue to operate in an independent manner. The test results demonstrated that the opm devices meet the criteria set forth in gr468 2 for the. Gr 196core generic requirements for otdrtype equipment issue 1, september 1995 table of contents revision 2, december 1998 generic requirements for optical time domain reflectometer otdrtype equipment contents contents. Gr63core according to telcordias roadmaptonebs1,telcordia gr63core, nebs requirements. As this product is telcordia gr1221core qualified and rohs. I would have to know more about that to give you a more specific answer.
Features the main fields of applications are the use in sdh stm1. Telcordia has issued new generic requirements for gr487, issue 5, generic requirements for electronic equipment cabinets, replaces issue 4,and is now available for purchase on the telcordia website. Telcordia sr332 iectr62380 siemens sn 29500 fides 2009 217plus gjbz 299c. E41599 applications twisted pair telecom ports requiring telcordia gr1089. Telcordia gr1221 compliant test application power equalization in multichannel optically amplified network transmitter and receiver power control gaintilt control in optical amplifiers oadm power balance specifications. Optical parameter parameter unit bellcore bellcore focqtr gr 1209core gr 1209core wic 1x2 50% is. Doclive free unlimited document files search and download. Pdf cwdm15 1610nm telcordia gr 1221 cwdm15ce code200204tnhncpy telcordiagr 1221 santec code200204tnhncpy santec corporation.
Telcordia gr1089core issue 4 topics primary protection. Telecordia gr1221core for passive fiber optic component reliability. Pdf cwdm15 1610nm telcordiagr1221 cwdm15ce code200204tnhncpy telcordiagr1221 santec code200204tnhncpy santec corporation. Description gr487, issue 5, generic requirements for electronic equipment cabinets provides the latest criteria. It defines different methods and looks for correlations between these. We will continue to provide vendorneutral services to the industry, including gr development services. Telcordia publishes new gr487, issue 5 requirements in.
Telcordia gr1221 telcordia gr468 co requirement dh test for 500hrs dqt production flow chart fmea work instruction tooling yield report spc pdr telcordia gr1209 telcordia gr1221 telcordia gr468 unc requirement dh test for 2000 hrs dvt fsr. Precision fiber products recommends this optical component for dense wave division multiplexing dwdm and erbium doped fiber amplifier edfa where the receiver cannot accept the signal generated from a highpower light source. This method of prediction was chosen due to the following advantages. Photonic components based on these polymeric chips have met all performance and reliability requirements in the telecommunication industry, and passed telcordia gr1209 and gr. By submitting this form to espec north america, you accept our terms of use. Reliability prediction is an important element in the process of selecting equipment. The requirements of telcordia gr487core are intended to provide a suitable environment for telecommunication companies electronic and passive equipment that is housed in above ground cabinets or enclosures, typically pad or pole.
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