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SC/UPC Epoxy Connector with 0.9mm Boot

★★★★★
Highly Rated

Description

The SC fiber optic connector has a durable plastic body with a square front profile. This fiber optic connector has a PC finish ferrule for minimum back reflection and can be ultra polished on a singlemode patchcord.

The SC fiber optic connector features a push-pull connection design for quick patching of fiber optic cables into rack or wall mounts. This compact fiber optic connector is ideal for telecommunications closets, premise wiring and other high density applications. These fiber optic SC Connectors can be clipped together to create duplex connections. SC stands for Subscriber Connector.

Features
– Low insertion loss
-Corrosion resistant body
-Precision mechanical dimension
-Meets Telecordia-GR-326-CORE specifications Ultra low back reflection
-One Piece with pre-domed ceramic ferrule is designed for easy assembly
-Fixed key and activity key can be selected
-For 900um buffer ROHS compliant

Applications
-Telecommunication
-LAN & WAN
-Broadband CATV
-Network FTTX.

The SC fiber optic connector has a durable plastic body with a square front profile.? This fiber optic connector has a PC finish ferrule for minimum back reflection and can be ultra polished on a singlemode patchcord.
The SC fiber optic connector features a push-pull connection design for quick patching of fiber optic cables into rack or wall mounts. This compact fiber optic connector is ideal for telecommunications closets, premise wiring and other high density applications. These fiber optic SC Connectors can be clipped together to create duplex connections. SC stands for Subscriber Connector.

Features
– Low insertion loss
-Corrosion resistant body
-Precision mechanical dimension
-Meets Telecordia-GR-326-CORE specifications Ultra low back reflection
-One Piece with pre-domed ceramic ferrule is designed for easy assembly
-Fixed key and activity key can be selected
-For 900um buffer ROHS compliant

Applications

-Telecommunication

-LAN & WAN

-Broadband CATV
-Network FTTX.

Specifications

-Insertion loss: 0.20dB
-Return loss: >55dB (UPC)
-Boot size: 0.9mm
-Connectors type: SC Simplex

-Insertion loss: 0.20dB
-Return loss: >55dB (UPC)
-Boot size: 0.9mm
-Connectors type: SC Simplex

FAQ

Q: What does “SC” stand for in SC fibre optic connectors?

  • A: SC stands for Subscriber Connector.

Q: What are the main design features of this SC/UPC Epoxy Connector?

  • A: It features a durable, corrosion-resistant plastic body with a square front profile, a push-pull mechanism for quick patching, and a pre-domed ceramic PC ferrule for easy assembly.

Q: What are the key optical specifications for this connector?

  • A: It delivers a low insertion loss of 0.20dB and a return loss greater than 55dB (UPC).

Q: What cable and buffer size does this connector support?

  • A: It is designed for a 900um buffer cable and comes with a 0.9mm boot size.

Q: What applications is this SC/UPC connector suitable for?

  • A: It is ideal for high-density environments including telecommunication closets, LAN/WAN networks, broadband CATV, and FTTX installations.

Q: Which industry compliance standards does this connector meet?

  • A: It complies with Telecordia-GR-326-CORE specifications for ultra-low back reflection and is fully RoHS compliant.

Customer Reviews

5.0 / 5.0 ★★★★★ Based on 48 customer reviews
Mateo Benítez
August 14, 2026

Terminating 900μm buffer fibers across high-density telecommunications closets and LAN & WAN backbones requires connectors that offer exceptional optical precision. These SC/UPC epoxy connectors feature a durable plastic body with a square front profile and a smooth push-pull connection design for fast patching into rack or wall mounts. The pre-domed ceramic ferrule with a PC finish ensures minimum back reflection and easy assembly, consistently delivering a low insertion loss of 0.20dB and a return loss exceeding >55dB (UPC). Meeting Telecordia-GR-326-CORE standards for ultra-low back reflection and being fully ROHS compliant makes them an essential component for our network infrastructure.

Ananya Patel
March 22, 2026

For enterprise broadband CATV and Network FTTX installations, cable clearance and hardware durability are critical. The compact 0.9mm boot on these SC/UPC connectors is designed specifically for 900μm buffer cables, providing reliable strain relief without overcrowding dense premise wiring. The corrosion-resistant plastic body holds up well in unconditioned enclosures, while the option to clip single SC connectors together to create duplex connections provides immense operational flexibility during installation. Precision mechanical dimensions ensure a secure fit and stable performance across both short and long-distance optical links.

Nikolai Volkov
November 17, 2025

Field-terminating single-mode patch cords in high-volume environments requires hardware engineered for rapid, error-free assembly. The one-piece housing with a pre-domed ceramic ferrule on these Subscriber Connectors (SC) significantly simplifies epoxy curing and polishing. Having selectable fixed key and activity key options allows us to meet specific mechanical alignment requirements across various distribution frames. Optical power audits confirmed an ultra-low back reflection profile alongside a rock-solid 0.20dB insertion loss and >55dB return loss. It is a versatile, reliable, and cost-effective fiber optic termination solution for enterprise networking.

Showing 3 of 48 top reviews.

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