This coupler consists of a ST duplex female on one end and a ST duplex female on the other end. It is typically used to connect two ST duplex male cable assemblies.
| Physical Characteristics |
| Color | Nickel |
| Housing | Metal |
| Sleeve | Ceramic |
| Mounting Style | Panel Mount |
| Mode | Singlemode/Multimode |
| Connector(s) |
| Connector A | ST Female Duplex |
| Connector B | ST Female Duplex |
| Performance |
| Insertion Loss | <0.2dB |
| Packaging Information |
| Package Quantity | 1 |
| Product Weight | 0.04 lbs [0.018kg] |