Supplier: Element Materials Technology
Description: Approved and accredited to meet the requirements of your products, parts, and materials From A2LA to Nadcap to NACE to Westinghouse, Element holds the accreditations and approvals your products and projects require. In addition to holding specialized approvals for customers like GM, Boeing, and
- Capabilities: Auditing / Assessment, Certification, Consulting / Training, Field Evaluation / On-site Inspection, In-process / In-line Testing, Qualification / Commissioning, Program Development (QA Manual / Procedures), Registration, Testing, Witness / Review, Specialty / Other
- Certification Level: Components / Parts, Facilities / Equipment, Products (Equipment / Devices), Samples / Materials, Services
- Certify / Evaluate To: ASTM, FCC (US), CCC (China), CE Mark (Europe), CISPR, CSA Mark, C-TICK (Australia & New Zealand), IEC, IEEE, ISO, ISO 17025, ISTA, MIL-SPEC, NRC, NSF Standard Mark, OEM Specific, RoHS, Telecordia / Bellcore, WEEE, Other
- Industry Applications: Appliances, Aerospace / Avionics, Automotive, Building Products, Battery / Energy Products, Cleanrooms, Combustion Equipment, Coatings / Paint, Electrical Distribution, Electronics, Food & Beverage, Hazardous Location Equipment, Health Care / Medical, HVAC, Industrial / Machinery,
Supplier: ValueTronics International, Inc.
Description: Meets Bellcore and AT&T requirements for DDS testing at DS0 (64kbps) DS0A (2.4, 4.8, 9.6, 19.2 and 56kbps) DS0B (2.4, 4.8, and 9.6kbps) Data rates over all DDS circuits
Description: resistance and very little residue to interfere with electrical testing. Alpha NR-205 fully conforms to the requirements of Bellcore TR-NWT-000078. The flux has been specifically formulated to resist degradation in surface insulation resistance and electromigration, even in situations where the flux
- Fluxes & Cleaners: Soldering Flux / Rosin
- Halogen / Halide Free: Yes
- Semiconductor Grade: Yes
- Approvals / Conformance: Other
Fiber Optic Test Equipment - Optical/Electrical Plug-In Module for 83480A DCA -- Keysight Agilent HP 83485ASupplier: ValueTronics International, Inc.
Description: (formerly CCITT) G.957 and Bellcore GR-253-CORE frequency response requirements for transmitter compliance testing.
- Form Factor: Hand Held
Fiber Optic Test Equipment - AFL M200 850/1300 NM Multimode and 1310/1550 NM Single-.. -- M200-K-QUADSupplier: TelephoneStuff.com
Description: - Precision event analysis - Dual-wavelength testing - Rich file naming and folder setup - USB connectivity - Fast fault location - Splice verification - Network documentation - Up to 16,000 data points - 850/1300/1310/1550 nm - 1.5 m (typ.) event dead zone - Bellcore (GR-196) .SOR file format - Compact
- Test Equipment Type: Optical Time Domain Reflectometer
- Form Factor: Hand Held
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Bellcore Qualification Testing: Cellular Networks
ANCO Engineers provides equipment qualification services to such telecommunications industry leaders as QUALCOMM, Inc. ANCO performs vibration, seismic and rain intrusion testing of network equipment as stipulated by the BELLCORE standards organization. These standards require a rigorous suite
Reliability Testing for Telcordia (Bellcore) Test Requirements
Many products in the telecommunications industry are required to meet various Telcordia (Bellcore) Generic Requirement (GR) specifications to establish product quality and reliability. Several of these specifications require environmental/thermal testing and often refer to other MIL STD and EIA
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From islands to interoperability: technical analysis of National ISDN-1 capabilities
The following subsections describe the effective scope of each of these test activities with references to the Bellcore test program, where necessary.
VRLA battery aging characteristics
The credibility of the battery in- dustry would be much improved if all manufacturers would use the Bellcore test procedures to support their marketing claims.
ITC DeltaCom Announces Contract With Bellcore; Collaborating with Bellcore to Perform Year 2000 Network
The remediation phase is nearing conclusion as the Bellcore testing begins.
A modular adapter system for fiber optics
Bellcore tests addressing the first concem are called “straight pull�? (“side pull�?) if the load is applied axially (transversely).
A low-complexity ITU-compliant dual tone multiple frequency detector
TALK-OFF TEST RESULTS USING THE BELLCORE TEST TAPES FOR OUR DTMF DETECTOR UNDER 8-BIT WRAPAROUND ARITHMETIC ON 8-BIT INPUT DATA .
Defining the life of valve-regulated lead-acid batteries: a new approach to accelerated testing
Although, the Bellcore test does not specify how the time to reach 80% of rated capacity is determined, we assume that the usual method of periodically discharging .
Testing nickel cadmium batteries for remote telecom power applications
During 1996, on request from a number of RBOCs, Bellcore tested several energy storage systems.
Modular adapters for fiber optics
Bellcore tests addressing the first concern are called “straight pull�? (“side pull�?) if the load is applied axially (transversely).
Chapter 29-Indoor Atmospheres
Standard set- ting organizations have not agreed on a standard test for electronic equipment, but the engineer can use the Battelle test with a high degree of confidence for silver, copper, and tin, and the Siemens or Bellcore test for nickel.
Service verification testing for intelligent network services
The comprehensive Bellcore test program, spread over several months, is designed to support the deployment of IN services at the First Application Region (FAR).
Microsystems and wafer processes for volume production of highly reliable fiber optic components for telecom- and datacom-application
To do a most extensive test of the module performances under the Bellcore test conditions we selected the BIDI-module (as shown in Fig. 10) as represen- tative.