4×25G CWDM PLC DMUXチップ

4×25G CWDM PLC DMUXチップ
4*25G CWDM4 DEMUX Chip can be used in 4*25G CWDM4 ROSA, based on PLC AWG technology. 41 degree polish and 250μm pitch.

Feature:

  • PLC_AWG
  • Input &Output ports is on the same side
  • Pitch=500μm

Application:

  • 100G TOSA
  • 40G TOSA

Specification:

#

Parameter

Symbol

Min

Typ

Max

Units

1

Number of Channels

CH

4

-

2

Spectral Region

SR

1260 ~ 1360

nm

3

Channel Spacing

CS

20

nm


4


Channel Wavelengths


λc

Ch 1: 1271


nm

Ch 2: 1291

Ch 3: 1311

Ch 4: 1331

5

Center Wavelength Accuracy

Δλ

-1

-

1

nm

6

Insertion Loss

IL

-

-

2.5

dB

7

Uniformity

U

-

-

1.0

dB

8

Ripple

R

-

-

1.0

dB

9

1dB Bandwidth

δ1dB

12

-

-

nm

10

3dB Bandwidth

δ3dB

15

-

-

nm

11

Adjacent Channel Isolation

AX

21

-

-

dB

12

Non-adjacent Channel Isolation

NX

30

-

-

dB

13

Chip dimension(L*W*H)


9.8x1.6x0.67

mm

14

Output channel pitch



250


μm


Conditions and Ratings

#

Parameter

Symbol

Min

Typ

Max

Units

1

Operating Temperature

Top

-5


80

C

2

Storage Temperature

Tst

-40


85

C

3

RoHS Compliance

-

RoHs 6/6 Compliant



Download

4x25G Optical Demux Chip on Strip, Un-polished, 250μm Pitch