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Indoor/Outdoor 3-Line NID

The Corning UNI™ 3003 Series universal network interface devices are environmentally sealed units that provide demarcation points for subscriber lines. The three-line housings feature molded, engineering-grade thermoplastic construction and have corrosion-resistant brass and stainless-steel internal components. They are ideal for indoor and outdoor use.

The design enables one-step TELCO access to protector modules and network connections. Its versatile internal layout accepts industry-standard line modules and protectors. A snap-in ground feature minimizes installation time and wiring errors to deliver significant operational savings. Heavy-duty rear- and bottom-entry grommets are included to optimize internal wiring management. 

The UNI-3003 features a universal line module (ULM), with insulation displacement connections (IDCs) or screw terminals, and integrated protection. It also allows for subscriber termination and TELCO demarcation and testing in one compact, modular unit.

The IDC universal line module is available with ADSL/VDSL splitter circuitry (ULM-DSL) that meets ADSL, ADSL2, ADSL2+, VDSL, and VDSL2 requirements and includes ring-trip enhancements to prevent video deployment errors. All ULMs have bypass switches that disengage the plug from the jack before wiring can be accessed – meeting UL safety standards.

Product Type ULM USP

Products

Product Number Product Name
UNI-3003-13U1 1 IDC Universal Line Module (ULM), TandAction™ Hybrid IDC Universal Station Protector (USP™)