Single Pole In-line Optical Fiber Isolator SC/APC Steel Tube Package | Air Conditioner Parts

Single Pole In-line Optical Fiber Isolator SC/APC Steel Tube Package | Air Conditioner Parts

Features characteristic

●High isolation High isolation ●Low insertion loss Low insertion loss ●High Return Loss High return loss ●Low PDL Low polarization dependent loss ●Epoxy Free In Optical Path Light path without glue

Applications application

1. Fiber optical amplifier Fiber amplifier 2. CATV system CATV system 3. Optical fiber testing system Optical fiber test system 4. Optical fiber LAN Optical fiber LAN

Specifications detailed description

Parameters parameter

P GradeGrade

A GradeGrade

Wavelength (nm) wavelength

1310 or 1550

Max Isolation(dB) Maximum isolation

≥42

≥40

Isolation(dB) Isolation degree

≥32

≥30

Insertion Loss (Typ.) (dB) Insertion loss（typical）

0.3

0.4

Insertion Loss (dB) Insertion loss

≤0.5

≤0.7

Return Loss (dB) Back loss 

≥65/60

≥60/55

PDL (dB) Polarization dependent loss

< 0.05

< 0.1

PMD (ps) Polarization film dispersion

0.2(0.05 available upon request)

Bandwidth(nm) bandwidth

±15

Operating Temperature (°C) working temperature

-20 ～ + 70

Storage Temperature (°C) Storage temperature

-40 ～ +85

Fiber Type Fiber type

Corning SMF-28

Fiber Length (Min.) Fiber length

1 Meter Each End

Dimensions (mm) size

5.5×35

Rated power (mW) Rated power

500

* within the  23° bandwidth； ** Not including connector, weld and end loss； *** Cover the PDL whole bandwidth, all temperatures。

 Ordering Information Order reference

Isolator TypeIsolator type

SIS=Single stage Single stage

Operating wavelength Working wavelength

13=1310nm 14=1480nm 15=1550nm LB=L- Band

Grade Grade

S=Special Grade

P=P Grade

A=A Grade

Fiber diameter Fiber diameter

1=Bare fiber 2=900um buffer 3=3mm cable

Fiber Length Fiber length

1=1.0m 2=1.5m 3=2.0m 4=customized

Connector Connector

0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST  6=LC