Future Optics‘ 6 CH LWDM 1100 Mux Demux Block is a LWDM Block to act as a Mux Demux optical sub-assembly for Tosa or Rosa module, working at O-band from 1273.55 to 1309.14 nm and matching with 1.1 mm pitch LD or PD, which is integrated inside the transmitting end or receiving end of transceivers to combine 800GHz spacing 6 channels from lasers or to separate 800GHz spacing 6 channels from fiber for PD.
Future Optics' 6 CH LWDM 1100 Mux Demux Block is a LWDM Block to act as a Mux Demux optical sub-assembly for Tosa or Rosa module, working at O-band from 1273.55 to 1309.14 nm and matching with 1.1 mm pitch LD or PD, which is integrated inside the transmitting end or receiving end of transceivers to combine 800GHz spacing 6 channels from lasers or to separate 800GHz spacing 6 channels from fiber for PD.
Features:
● Extremely high precision of beam parallel
● Extremely low insertion loss: maximum value 1.2dB
● Exceptional reliability and stability
● Wide pass band
● Wide operating temperature range
● Telcordia GR-1221/1209-CORE Compliant
Applications:
● 100G CFP/CFP2/CFP4/QSFP-28 transceivers
● 200/400G transceivers
● Other high-speed transceivers
● Science and lab
Specifications:
| Parameters | Unit | Value |
| Operating wavelength range | nm | 1260~1360 |
| Channel center wavelength | nm | 1273.54, 1277.89,1295.56, 1300.05, 1304.58, 1309.14 |
| Pass band | nm | ±1.3 |
| Ripple over pass band | dB | 0.4 |
| Channel insertion loss | dB | 1.2 |
| Angle of incidence | ° | 8°±0.2 |
| IL uniformity | dB | ≤0.6 |
| Beam pitch | Mm | 1.1±0.05 |
| Adjacent channel isolation | dB | 25 |
| Non-adjacent channel isolation | dB | 35 |
| Polarization dependent loss | dB | ≤0.25 |
| Return loss | dB | 45 |
| Parallel of all beams | ° | ≤0.2 |
| Operating temperature | °C | -20 ~ +70 |
| Storage temperature | °C | -40 ~ +85 |
| Footprint dimension (L*W*H) | mm | 6.0*4.49*1.6 |