Type

Parameter

Type A

Type B

Type B

Operating wavelength (nm)

1310 or 1550

1064 or 1053

Bandwidth (nm)

±30

±20

±5

Typ. Isolation (dB)(port 2->1& por 3->2)

46

30

30

Isolation (dB) (port 2->1& por 3->2)

≥40

≥20

≥25

Typ. Insertion Loss (dB) (port 1->2& por 2->3)

0.7

0.6

1.8

Insertion Loss (dB) (port1->2& por 2->3) @,-5 to +70°C（1310/1550nm），

,-5 to +50°C（1064nm）

≤0.9

≤0.8

≤2.1

Extinction Ratio (dB)

≥22

≥20

≥20

Cross Talk (dB)

≥50

Return loss (dB)

≥50

Power handling (mW)

≤300

Fiber Type

1310nm :PM 1310 Panda Fiber;1550nm:PM1550 Panda Fiber;

1064nm:PM980 panda Fiber.

Ports Marking color(only for 250um bare fiber)

Port1 :Black ,Other ports :Clear

Ports labeling(only for devices with 900um loose tube )

900um Red loose tube for all ports; Marking:port1:Black

Operating temperature (°C)

-5 ~ +70（1310/1550nm） ， -5 ~ +50（1064nm）

Storage temperature (°C)

-40 ~ +85

Dimensions (mm)

φ5.5×L35(P1)