SC Fast Fiber Optic Connector (Cold Connector)
The fiber optic cold splice is used when two pigtails are butted together. Its main internal component is a precision v-shaped groove.
Description
product Description
The fiber optic cold splice is used when two pigtails are butted together. Its main internal component is a precision v-shaped groove. After the two pigtails are dialed, the cold splice is used to realize the butt joint between the two pigtails. It is simpler and faster to operate and saves time than using a fusion splicer. SC fast fiber optic connectors adopt standard connector interfaces and have pre-ground optical fiber ferrules inside to facilitate on-site splicing.
Features
- High stability and reliability.
- Low insertion loss, high return loss.
- Excellent polishing standards.
- The end face geometric parameters comply with GR-326Core.
- Ф2.0, Ф3.0 butterfly optical cable
Applications
- Telecom network
- Cable TV
- Gigabit Ethernet
- Active or passive equipment terminals
- Industrial, medical and military



Product Parameters
|
Category |
Indicator requirements |
|
End face requirements |
400X meets IEC 61300-3-35 |
|
Insertion loss |
≤0.50dB |
|
Return loss |
≥45dB(SM,PC);≥55dB(SM,APC) |
|
Repeatability |
≤0.2dB |
|
Adaptable fiber type |
2.0mm/3.0mm butterfly optical cable |
|
Operating temperature |
-40℃ ~ +85℃ |
why choose us
- Reliable Performance
With high stability, low insertion loss (≤0.50dB), and excellent return loss (≥45dB for SM, PC; ≥55dB for SM, APC), our products ensure signal integrity.
- Versatile Compatibility
Supporting 2.0mm/3.0mm butterfly optical cables and multiple connector types (via SC design), our solutions fit diverse projects-from cable TV networks to gigabit Ethernet. The wide operating temperature range (- 40°C ~ + 85°C) ensures reliability in extreme environments.
- Quality - Assured Manufacturing
We adhere to strict polishing and geometric standards. Every product undergoes rigorous testing for repeatability (≤0.2dB) and durability, ensuring long - term use without performance degradation. Partnering with us means choosing quality - driven, cost - effective fiber optic solutions.
If you're interested in our product, please feel free to contact us!
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