sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The Corning 740-0345-004-B is a high-performance single-mode SC duplex adapter designed for reliable fiber optic connectivity. Featuring a precision ceramic sleeve and a durable plastic housing, this adapter ensures minimal signal degradation for critical network applications.
Engineered with a push-pull design for easy installation, this adapter is ideal for data centers, telecommunications networks, and enterprise environments. The unit includes dust caps to maintain optical integrity and is built to withstand rigorous use, rated for up to 500 matings.
Key Features
-
Ceramic Alignment Sleeve
Provides precise fiber alignment for low insertion loss and signal stability. -
SC Duplex Design
Supports two fiber connections in a single, compact housing to maximize port density. -
Push-Pull Mechanism
Allows for quick, tool-free installation and removal in high-density panels. -
Robust Durability
Validated for up to 500 mating cycles, ensuring long-term hardware connectivity. -
Standard Compliance
Meets TIA-604 and RoHS requirements for global installation standards. -
Telcordia Qualified
Adheres to GR-326 specifications for consistent field performance.
Applications
- Data center fiber management
- Telecommunications distribution frames
- Enterprise LAN/WAN networking
- Patch panel connectivity
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | Corning |
| Model | 740-0345-004-B |
| Fiber Mode | Single Mode |
| Connector Type | SC to SC |
| Configuration | Duplex |
| Sleeve Material | Ceramic |
| Insertion Loss | < 0.2 dB |
| Mating Durability | 500 matings |
| Operating Temperature | -40°F to +185°F |
| Flange Type | None |
| Compliance | TIA-604, RoHS, Telcordia GR-326 |
| Color | Black |
Frequently Asked Questions
Does this adapter include mounting flanges?
No, this model (740-0345-004-B) is a non-flanged adapter designed for specific panel mounting requirements.
Is this compatible with APC connectors?
No, this specific adapter is designed for standard SC single-mode connections. It is not intended for APC (Angled Physical Contact) connectors.
What is the primary material of the sleeve?
The adapter features a high-precision ceramic sleeve for optimal alignment of the fiber cores.
Can this be used in outdoor environments?
The operating temperature range is -40°F to +185°F, but it should be installed within a properly rated enclosure to protect against environmental contaminants.
How many fibers does this support?
This is a duplex adapter, supporting two fiber strands simultaneously.