Low Insertion Loss

         Optical Communication System

         Low Polarization Dependent Loss 

         CATV

         High stability & Reliability

         FTTX/PON

Specifications

Parameter

Unit

Value

Type

/

CP-S

CP-W

CP-D

CP-T

Operating Wavelength

nm

1310 or1550

1310 or 1550

1310 /1550

1310/1490/1550

Operating Bandwidth

nm

±15

±40

±40

1310±40,1490±10,1550±40

Grade

/

P

A

P

A

P

A

P

A

Max. Excess Loss

dB

0.15

0.25

0.20

0.30

0.30

0.40

0.30

0.40

Max. Insertion Loss

dB

7.0

7.4

7.1

7.4

7.2

7.5

7.2

7.5

Max. Polarization Dependent Loss

dB

0.20

0.25

0.20

0.25

0.25

0.30

0.25

0.30

Max. Uniformity

dB

1.0

1.4

1.2

1.6

1.4

1.8

1.4

1.8

Min. Directivity

dB

50

Max. Return Loss

dB

50

Max. Optical Power(CW)

W

2

Fiber Type

-

SMF-28E or SMF-28E XB

Package Dimension

mm

φ3*60mm(bare fiber),

Φ4*60mm(900um loose tube),

90*20*10(0.9mm/2mm/3mm loose tube)

Operating Temperature

℃

-20~+70

Storage Temperature

℃

-40~+85

For device with connector, IL is 0.3dB higher, RL is 5dB lower.

    LQSMFUC-1111-234-555-678-9999

1111

-Wavelength:

1310=1310nm, 1550=1550nm, 1315=1310nm & 1550nm

2

-Port Type:

4=1x4

3

-Type：

S=CP-S, W=CP-W, D=CP-D, T=CP-T

4

-Tap Ratio:

0=Balanced(25%~25%~25%~25%)

555

-Fiber type:

001=PM1550, 002=PM1310, 003=PM980, 004=Hi1060, 008=SMF-28E

6

-Package Dimension:

0=φ3.0x60mm

7

-Pigtail type:

0=250 bare fiber, 1=900um loose tube, 2=2.0mm loose tube, 3=3.0 loose tube

8

-Fiber length:

0=0.8m,1=1m

9999

-Connector type:

0=FC/UPC,1=FC/APC,2=SC/UPC,3=SC/APC,4=LC/UPC,5=LC/APC