Specifications

Parameter

Unit

Super-P

Premium

A Grade

Super-P

Premium

A Grade

Port Configuration

1×2 or 2×2

Central Wavelength

nm

780, 830, 980, 1064

1310, 1480, 1550, 2000

Bandwidth

nm

±20

Excess Loss

Typ

dB

0.4

0.6

0.8

0.2

0.4

0.7

Excess Loss

Max

dB

0.6

0.8

1.0

0.35

0.6

0.9

Polarization Extinction Ratio

Min

dB

18

17

15

20

18

16

Operating Power

Max

W

2

Operating Temperature

°C

-40 to +85

Storage Temperature

°C

-50 to +85

Package Type

mm

S3

Above PER is for more than 10%(CR) port, it&＃39;s 2dB lower for no more than 10%(CR) port, and 4dB lower for no more than 5%(CR) port.

Splitting Ratio & Its Tolerance

Splitting Ratio

Maximum Splitting Ratio Tolerance (%)

Super-Premium

Premium

A Grade

99/1

±0.3

±0.5

±0.7

98/2

±0.6

±0.8

±1.0

95/5

±1.2

±1.5

±1.7

90/10

±2.0

±2.2

±2.8

80/20

±2.2

±2.5

±3.3

70/30

±2.7

±3.0

±4.5

60/40

±3.5

±4.0

±6.0

50/50

±4.0

±5.0

±8.0