激光模式选择器（空间分复用器SDM）

标准型主要参数

PROTEUS-S-6

PROTEUS-S-10

PARAMETER

VALUE (AT 20°C)

TYPICAL

VALUE (AT 20°C)

TYPICAL

Number of modes

6

10

Wavelength of operation

C-bａnd (optimized for 1550 nm)

Back-to-back insertion loss

< 7 dB

5 dB

< 10 dB

8 dB

Back-to-back cross-talk

< -15 dB

-20 dB

< -12 dB

-18 dB

Signal input fiber type

SMF-28e+ array with LC/PC connectors

Signal output fiber type

4 LP mode step-index fiber by Prysmian or graded-index by OFS, or 50/125 μm multimode fiber

6 LP mode graded-index fiber by Prysmian or 50/125 μμm multimode fiber

Package size (mm)

120 x 98 x 38

定制型参数

PROTEUS-C

PARAMETER

VALUE (AT 20°C)

COMMENTS

Number of modes

Up to 45 modes

Operating wavelength

C-band, L-bａnd or O-band

Other wavelengths available

Back-to-back insertion loss

Between < 5 dB and < 14 dB

Depending on mode number

Back-to-back cross-talk

Between < -12 dB and < -20dB

Depending on mode number

Signal input fiber type

SMF-28e+ array or FMF or MMF

Custom fiber or input available

Signal output

Standard or custom FMF, MMF or free space

Custom fiber and free space output available

Package size (mm)

120 x 98 x 38