Communications

Testing telecommunication components environmental limits

Telecordia GR-1221-CORE for passive fiber optic component reliability

To meet this test standard, you will need to invest in multiple chambers. Buying ovens and freezers to do the long term storage tests will free-up your test chambers for the more complex tests.  You will need an insertion / return loss test system to go along with our chamber to do these tests.

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Telecordia GR-1209-CORE for passive fiber optic components

You will need an insertion / return loss test system to go along with our chamber to do these tests. We recommend the Optical Component Environmental Test System from JDS Uniphase. It is ready to work with an ESPEC environmental chamber, making the perfect optical components environmental test system for long term testing to Telcordia (Bellcore) standards GR-326, 1209, 1221.

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Telecordia GR-487-CORE for enclosures

Your best bet for a single chamber to do all these tests is our Platinum series.

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Telecordia GR-468-CORE for optoelectronic systems

Is test 5.20 thermal cycling or thermal shock? 5.20 states: The procedure should agree with Method 1010 of MIL-STD 883C, with a minimum temperature ramp rate of 10°C/min.”, which makes it sound like a chamber capable of only 10°C/min. is required.

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Telecordia GR-326-CORE for fiber optic connectors

You will need an insertion / return loss test system to go along with our chamber to do these tests.  We recommend the Optical Component Environmental Test System from JDS Uniphase. It is ready to work with an ESPEC environmental chamber, making the perfect optical components environmental test system for long term testing to Telcordia (Bellcore) standards GR-326, 1209, 1221.

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Telecordia GR-63-CORE for network switching systems (NEBS)

This is the classic Bellcore test, reserved for fully operational telco switching racks. Many component suppliers “pre-qualify” for NEBS to ensure their customers will pass.

 

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Telecordia GR-49-CORE for outdoor network interface devices

To be able to do all these required tests using just one chamber, select our Platinous Reach-in chambers.

 

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Qualmark and its product line is now a part of ESPEC North America.
Read the details: ESPEC North America Inc. and Qualmark Corporation Merge (Jan. 2018)