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Ploarization Maintaining Fiber Patchcord

(PM Patchcord Series)

The PM Patchcord series have excellent enviromental stability, high return loss, low insertion loss, and low polarization dependence.It is ideal for PM amplifier,Fiber Lasers and test instrumentation applications.

Specifications
Parameters Unit Values
Connector type   FC/UPC, SC/UPC, FC/APC, SC/APC
Key Orientation   Slow axis
Axis Alignment deg ± 3°
Wavelength nm 980*, 1060*, 1310, 1480 or 1550
Typ. Insertion Loss dB 0.3 0.4
Max. Insertion Loss dB 0.5
Optical Return Loss dB 50 60
Min. Extinction Ratio dB 23
Max.Optical Power (CW) mW 300
Fiber Length Tolerance % 10
Operating Temperature °C -5 to +70
Storage Temperature °C -40 to +85

* Typical IL 0.1dB higher for short wavelength

Package Dimensions
pmp.jpg

Ordering Information

PMP -①①-②-③③-④-⑤-⑥

①①: Wavelength
55 - 1550 nm
48 - 1480 nm
31 - 1310 nm
06 - 1060 nm
98 - 980 nm
S - Specify

②: Key width(For FC type)
R - 2.02 mm
N - 2.14 mm

③③: Connector Type (For end 1and 2)
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify

④: Buffer Type
B - 0.9mm buffer
C - 3mm cable
S - Specify

⑤: Fiber Length
1 - 1.0 m
S - Specify

⑥: Fiber Type
P - Panda Fiber
S - Specify