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Mini Single Mode In line Optical Isolator (1310/1480/1550nm 500mW)

Name: Mini Single Mode In line Optical Isolator (1310/1480/1550nm 500mW)
Class: Isolator & Circulator
Type: In line Optical Isolator

Specifications:
Parameters Unit Values
Stage   Single Stage Dual Stage
Grade   Grade P Grade A Grade P Grade A
Center Wavelength nm 1310, 1480 or 1550
Operating Wavelength Range nm ±20
Typ. Peak Isolation dB 40 38 50 48
Min. Isolation at 23& dB 33 30 45 42
Typ. Insertion Loss at 23 dB 0.4 0.5 0.5 0.6
Max. Insertion Loss at -5-70 dB 0.55 0.7 0.65 0.9
Min. Return Loss (Input/Output) dB 57 / 55 55 / 55 57/55 55/55
Max. PDL at 23°C dB 0.06 0.1 0.1 0.15
Max. PMD ps 0.21 0.251 0.05 0.07
Max. Optical Power (CW) mW 500
Max. Tensile Load N 5
Fiber Type   SMF-28e Fiber
Operating Temperature -5 to +70
Storage Temperature -40 to +85

Ordering Information:
A B C D E F G
Wavelength Grade Stage PMD Connector Type on Port 1, 2 Fiber Jacket on Port 1, 2 Fiber Length
31 = 1310nm
48 = 1480nm
55 = 1550nm
X = other
P = Premium Grade
A = A Grade
S = Single Stage
D = Dual Stage
 1 = 0.05ps Max.
2 = Refer to above Spec.
1 = FC/UPC
2 = FC/APC
3 = SC/UPC
4 = SC/APC
N=None
X=other
B = 250um Bare Fiber
L = 900um Loose Tube
 T = 900um Tight Buffer Fiber
X=other
1 = 1.0m
X=other

Single Mode In line Optical Isolator (1310/1480/1550nm 500mW)
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