sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Corning 740-033A-004-B is a precision-engineered multimode SC duplex adapter designed for reliable fiber optic connectivity. Featuring a durable plastic housing with a metal sleeve and included dust cap, this adapter ensures secure alignment and protection for critical network links.
Engineered for versatility and high performance, the 740 series adapter is built to support up to 500 matings while maintaining a low insertion loss of less than 0.3 dB. It is ideally suited for demanding environments, offering a wide operating temperature range from -40°F to +185°F. The flange-less, aqua-colored design integrates easily into various enclosures and panels.
Key Features
-
Duplex Push-Pull Design
Facilitates quick and secure connection of two fiber pairs, reducing installation time and effort. -
Metal Alignment Sleeve
Provides precise fiber core alignment for consistent, high-fidelity signal transmission. -
Low Insertion Loss
Maintains signal integrity with a loss rating of less than 0.3 dB, ensuring efficient network performance. -
High Durability
Rated for up to 500 mating cycles, supporting long-term connectivity in reconfigurable patch panels. -
Wide Temperature Range
Operates reliably in extreme conditions ranging from -40°F to +185°F, suitable for diverse installation sites. -
Standards Compliant
Meets TIA-604 and RoHS requirements, and is qualified to Telcordia GR-326 standards for industry-standard quality assurance.
Applications
- Data center cross-connects
- Enterprise network cabling
- Fiber optic patch panels
- Telecommunication equipment interfaces
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Corning |
| Model | 740-033A-004-B |
| Connector Type | SC-SC |
| Fiber Mode | Multimode |
| Adapter Type | Duplex |
| Housing Material | Plastic |
| Sleeve Material | Metal |
| Insertion Loss | < 0.3 dB |
| Mating Durability | Up to 500 matings |
| Operating Temperature | -40°F to +185°F |
| Flange Style | No Flange |
| Color | Aqua |
| Standards | TIA-604, RoHS, Telcordia GR-326 |
Frequently Asked Questions
What type of fiber is this adapter designed for?
This is a multimode (MM) adapter, suitable for standard multimode fiber network applications.
Does this adapter include a mounting flange?
No, this model is a no-flange design, intended for internal mounting in patch panels or housing.
What is the sleeve material and why does it matter?
The sleeve is made of metal, which provides the necessary precision and durability for repeated alignment of fiber connectors.
Is this adapter compliant with industry standards?
Yes, it is TIA-604 and RoHS compliant and is qualified to Telcordia GR-326 specifications.
What is the maximum number of times I can plug and unplug this adapter?
The adapter is rated for optimal performance for up to 500 mating cycles.