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Optical Circulator

4 Port Polarization Insensitive Optical Circulator

Model:

Description: TING ESUN's polarization insensitive optical circulator utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA application.All TING ESUN products are Telcordia qualification tested.

FEATURES

Low Insertion Loss
Wide Band High Isolation
Low PDL
Compact In-Line Package
High Stability and Reliability
Epoxy Free Optical Path

APPLICATIONS

Optical Amplifier
Metro Area Network
Wavelength Add / Drop
Dispersion Compensation
Bi-Direction Communication

SPECIFICATIONS

PARAMETERS	UNIT	VALUE
Configuration	--	4 Port
Operating Wavelength	nm	1310±30 or 1550±30
Peak Isolation	dB	≥45
Isolation(@23°C)	dB	≥40
Insertion Loss(@23°C)	dB	≤1.0(Typ.0.8)
Return Loss	dB	≥50
Polarization Dependent Loss, PDL(@23°C)	dB	≤0.15
Polarization Mode Dispersion(PMD)	ps	≤0.1
Directivity	dB	≥50
Maximum Optical Power	mw	500
Operating Temperature	℃	0~+70
Storage Temperature	℃	-40~+80
Fiber Type	--	SMF-28e or customer specified
Dimension	mm	5.5(Ф)X67(L)

Note: All the data above does not include connectors.

Specifications may change without notice.

ORDER INFORMATION

ORDER CODE example: PIOC-4 -13-9-10-1-1

Polarization insensitive optical circulator with 4 port, wavelength 1310nm, fiber type 900μm loose tube, fiber length1.0m, input and output connector FC/UPC.

PIOC

X

Code

Type

Wavelength

Fiber Type

Fiber Length

Input Connector

Output Connector

4=4 Port

13=1310nm

15=1550nm

B=250μm bare fiber

9=900μm loose tube

10=1.0m

15=1.5m

0=None

1=FC/UPC

2=FC/APC

3=SC/UPC

4=SC/APC

5=LC/UPC

6=LC/APC

7=ST/UPC

8=ST/APC

X=customized