

| type | End Face | Material | Housing Color | RL | Attenuation |
| SC=SC FC=FC LC=LC MU=mu ST=ST SA=SC Adap. FA=FC Adap. |
P=PC A=APC |
P=plastics M=metal |
BL=Blue GR=Green BE=Beige AQ=Aqua ME=Metal |
50=50dB 55=55dB 60=60dB 65=65dB |
01=1dB 02=2dB 03=3dB 04=4dB 05=5dB 06=6dB 10=10dB xx=other |
| Connector Type | FC,SC,ST,LC,MU,mixture,etc. |
| Attenuation Value | 1dB ~ 30dB |
| Model | Fixed, In-line, Variable,Adapter (Female to Female), Connector (Male to Female)(plug-in) |
| Operating Wavelength | SM:1240 ~ 1620nm (Dual 1310/1550nm) MM:850/1300nm |
| Return Loss | UPC >55dB,APC >60dB |
| Attenuation Tolerance |
1 ~ 7 dB ±0.5dB |
| 8 ~ 12 dB ±0.7dB | |
| 13 ~ 17 dB ±1.0dB | |
| 18 ~ 30 dB ±10% of Attenuation Value | |
| Maximum Optical Input Power: 1000mW(SM);200mW(MM) | |
| Polarization Dependent Loss: ≤0.2dB | |
| Exchangeability: ≤0.2dB | |
| Repeatability: ≤0.2dB | |
| Durability:≤0.2dB Typical 1000 matings | |
| Operating Temperature Range: -40 ºCto 75ºC | |
| Storage Temperature Range: -40ºC to 85ºC | |
| Humidity: 95%RH | |

