SENKO C-20 User Manual download pdf (Page 32)

PM PRODUCTS

ProduCtS

FilterWavelengthdiviSionMultiPlexerS

• Low Insertion Loss

• High Return Loss

• High Isolation

FEATURES

APPLICATIONS

• Fiber Optic Instruments

• Raman Ampliers

• EDFAs

• Fiber Sensors

Senko PM lter WDM series provide wavelength division multiplexing while maintaining signal polarization, which

is ideal for high speed WDM network systems.

Note:

1. Above specications

are for device without

connector.

2. For devices with

connectors, IL will be

0.3dB higher, RL will be

5dB lower and ER will be

2dB lower.

3. The PM ber and the key

are aligned to the slow

axis.

PARAMETERS

1,2

VALUES UNIT

Pass Band

Wavelength Range

1270-1350(1530-1600) 1450-1490(1530-1600) 1500-1520(1530-1570) nm

Typ. Insertion Loss

0.4 0.4 0.5 dB

Max. Insertion Loss

0.6 0.6 0.7 dB

Typ. Isolation

30 30 30 dB

Min. Isolation

25 25 25 dB

Reection Band

Wavelength Range

1530-1600(1270-1350) 1530-1600(1450-1490) 1530-1570(1500-1520) nm

Typ. Insertion Loss

0.3 dB

Max. Insertion Loss

0.5 dB

Typ. Isolation

15 dB

Min. Isolation

12 dB

Min. Extinction Ratio

20 dB

Min. Return Loss

50 dB

Thermal Stability

≤0.005 dB/°C

Max. Optical Power (CW)

300 mW

Max. Tensile Load

5 N

Fiber Type

PM Panda Fiber

Operating Temperature

-5 to +70 °C

Storage Temperature

-40 to +85 °C

Package Dimension

5.5 (Ф)x35(L) mm

ORDER CODE example:

P D - P M F W D M - 4 8 5 5 - 1 - B - S

CODE WAVELENGTH

CONNECTOR TYPE

ON PORT 1, 2 & 3

FIBER JACKET

ON PORT 1, 2 & 3

FIBER

LENGTH

PD-PMFWDM

3155 1310nm Pass/1550nm Reect 0 None B 250μm Panda Bare Fiber Q 0.75m

5531 1550nm Pass / 1310nm Reect 1 SC/UPC D 400μm Panda Bare Fiber

4855 1480nm Pass / 1550nm Reect 2 SC/APC L 900μm Loose Tube with 400μm Panda ber

5548 1550nm Pass / 1480nm Reect 3 FC/UPC T 900μmLoose Tube with 250μm Panda ber

5155 1510nm Pass / 1550nm Reect 4 FC/APC

5551 1550nm Pass / 1510nm Reect 5 LC/UPC

6 LC/APC

7 MU/UPC

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SENKO C-20 User Manual Page 32

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