SENKO’s SC Premium Connector 4.8mm series is designed to exceed the telecommunication industry’s rigorous testing requirements for years of reliable service. Based on SENKO’s flagship SC Premium connector, it will accept larger diameter 4.8mm cable that is commonly used in many of today’s FTTH networks.
- Grade B IEC61753-1 Random Mating
- Boot type 4.8mm
- Ideal for FTTH applications
- UL-Rated housing and boot
Parameters | Single-mode | Multimode | |||
UPC | UPC | APC | APC | MM | |
Geringer Verlust | Standard | Geringer Verlust | Standard | Standard | |
Typical Insertion Loss (dB) | 0.05 | 0.08 | 0.07 | 0.12 | 0.10 |
Max Insertion Loss (dB) | 0.15 | 0.20 | 0.15 | 0.25 | 0.20 |
Typical Return Loss (dB) | ≥55 | ≥65 | ≥25 | ||
Operating Temperature (°C) | -40 to +75 | ||||
Durability | <0.2dB typical change, 500 matings | ||||
Ferrule Ø | 125μm | 127μm |
Drahtlos
FTTH
Telecommunication
Government & Defense





The SC Premium connector can be used in temperatures as low as -40°C and up to 75°C.
The length is 47mm from the tip of the ferrule to the rear of the 4.8mm boot.