Description:
Access Terminal Box (ATB) is designed to connect the drop cable with PON ONU (Optical Network Unit) in FTTH application. Access Terminal Box (ATB) is installed on the wall and provides protection for optical fiber splicing or termination.
Access Terminal Box (ATB) supports fusion splicing, mechanical splicing and field assembly fast connectors. Access Terminal Box (ATB) is compact and cost-effective.
Features:
- Simple operationand low construction cost
- Flexible termination methods: splicing+ pigtail, FTTH fast connector on site.
- No need to open the cover when plugging and unplugging fiber optic connectors
- Downward optical port in Access Terminal Box (ATB) prevents eye injury by laser.
- Access Terminal Box (ATB) has drop cable inlets from left, right and bottom sides for flexible cable routing.
Applications:
- Wall mounting installation
- Suitable for 2*3mmFTTH Drop Cable
Specification:
| Material | ABS |
| Size (H*W*D) | 116*86*23mm |
| Capacity | SC: 2 fibers |
| Color | White |
Duplex SC Adapter

Fiber optic adapter is an essential passive component in fiber optic communication network. It is used for the connection between connectors, jumpers, pigtails, splitters, etc. Fiber Optic Adapter’s internal precision sleeve is used to align ferrules of fiber optic connectors.
SC Adapters, also called SC Coupler or SC Bulkhead Connector, could couple SC connectors to SC connectors. The combination of a ceramic sleeve and precision molded polymer housing provides consistent long-term mechanical and optical performance.
Features:
- High precision alignment
- High reliability and stability
- Low insertion loss and high return loss
Applications:
- Cable TV
- Telecommunication networks
- Fiber to the Home
Specifications:
| Adapter Type | SM SC/UPC | SM SC/APC |
| Housing Color | blue | green |
| Housing Material | plastic | plastic |
| Channel | duplex | duplex |
| Flange | with flange | with flange |
| Insertion Loss | ≤0.2dB | ≤0.2dB |
| Return Loss | ≥50dB | ≥65dB |
Fiber Optic Pigtail

Fiber Optic Pigtails allow users to connect adaptor/interface with fiber optic cable. The combination of a precision ceramic ferrule of fiber optic connector, reliable fiber and cable performance provides consistent long-term mechanical and optical performance. Fiber Optic Pigtails are widely used for Fiber Distribution Frame and Patch Panel in telecommunication, network, CATV, broadcast, security, etc
Features:
- High temperature stability
- Excellent mechanical endurance
- Excellent polished and 100% tested
- Low insertion loss and high return loss
Applications:
- CATV
- LAN & WAN
- Telecommunication networks
- Industrial, medical and military
- FTTX, FTTH (Fiber to the Home)
- Fiber distribution frame and patch panel
Specifications:
| Mode | single mode | |
| Polishing | SC/UPC | SC/APC |
| Insertion Loss | ≤0.3dB | ≤0.3dB |
| Return Loss | ≥50dB | ≥60dB |
| Cable Diameter | 0.9mm | |
| 0.9mm Cable Colors | Yellow | |
| Cable Jacket Material | LSZH | |
| Fiber Type | G.657.A1 | |
| Fiber Length | 1 meter | |
















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