Parameters

Unit

TZ-CWDM-1×2

Channel spacing

20nm ITU grids

Operating Wavelength

nm

1460~1620

1260~1620

Central Wavelength

nm

1470/1490…1610  or 1471/1491…1611

1270/1290…1610 or 1271/1291…1611

Insertion Loss

Transmission

dB

≤0.6

Reflection

≤0.4(@1460~1620)

≤0.6(@1260~1620)

Channel passband

nm

≥±7

Channel flatness

dB

≤0.4

Isolation

Adjacent channel

dB

≥30

Non-adjacent channel

≥50

Mux or Reflection channel

≥14

Directivity

dB

≥50

Return loss

dB

≥45

PDL

dB

≤0.15

PMD

ps

≤0.1

Wavelength thermal stability

nm/℃

≤0.003

Insertion loss thermal stability

dB/℃

≤0.005

Power handing

m/W

≤500

Package Dimension

mm

5.5×34(250um) or 5.5X39(0.9mm loose tube) or Customer design

Operating Temperature

℃

-5~ +70

Storage Temperature

℃

-40+85

Note: The above specification is without connector.

Type

Transmission Wavelength

Reflection Wavelength

Pigtail Type

Length

Connector

1471,1491,1511,

T1471~1511

Etc.

Start wavelength

~Stop wavelength

0:250um 1:900um

2:2mm 3:3mm

0.5:0.5m

1:1m

X:Others

FP:FC/PC,FC:FC/APC

SP:SC/PC,SA:SC/APC

LP:LC/PC,LA:LC/APC