DWC-22-P-1090-2-B-C datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Optical fiber> DWC-22-P-1090-2-B-C

DWC-22-P-1090-2-B-C: DescriptionSplitter/Coupler, 1270nm Min, 1350nm Max, 2X2 Port, 10/90 Ratio, ST Connector; CategoryWireless rf/communication Optical fiber; File Size233KB，1 Pages; ManufacturerLightel Technologies Inc.

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DWC-22-P-1090-2-B-C Overview

Splitter/Coupler, 1270nm Min, 1350nm Max, 2X2 Port, 10/90 Ratio, ST Connector

DWC-22-P-1090-2-B-C Parametric

Parameter Name	Attribute value
Maker	Lightel Technologies Inc.
Reach Compliance Code	unknown
Connection Type	ST CONNECTOR
Fiber optic equipment types	SPLITTER/COUPLER
Fiber type	SMF-28
Maximum insertion loss	3.6 dB
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum operating wavelength	1350 nm
Minimum operating wavelength	1270 nm
Nominal operating wavelength	1310 nm
Port configuration	2X2
Split ratio/coupling ratio	10/90

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FBT COUPLER

Dual Window Wideband Coupler

(Based on 50/50)

Parameter

Operating Wavelength Range

Insertion Loss

Uniformity

Return Loss

PDL

TDL

Operating & Storage Temperature

Light Duty ( B )

Package Dimensions

Medium Duty ( L )

Heavy Duty ( K, R )

Premium

≤ 3.6 dB

≤ 0.7 dB

A Grade

≤ 3.8 dB

≤ 1.0 dB

1310 + 40 nm & 1550 nm

+ 40 nm

≥ 55 dB (1x2) ≥ 65 dB (2x2)

≤ 0.15 dB

≤ 0.2dB

≤ 0.20 dB

- 40° C ~ + 85° C

3.0mm () x 55.0mm (L)

3.0mm () x 60.0mm (L)

100.0mm x 12.0mm x 8.0mm

Tap Coupler

Coupling

Ratio

40/60

30/70

20/80

10/90

5/95

1/99

Max Insertion Loss

Premium

A Grade

4.7/2.7 dB

5.0/2.9 dB

6.0/1.9 dB

6.4/2.2 dB

7.9/1.2 dB

8.5/1.4 dB

11.3/0.6 dB

12.7/0.8 dB

15.0/0.4 dB

16.0/0.5 dB

23.5/0.3 dB

24.0/0.4 dB

Tree Coupler

* Port #

1x4

1x8

1 x 16

Max IL

Premium

A Grade

7.2 dB

7.6 dB

11.0 dB

11.3 dB

14.4 dB

15.2 dB

Uniformity

Premium

A Grade

1.3 dB

1.8 dB

2.0 dB

2.4 dB

2.7 dB

3.2 dB

*Other port numbers upon request.

Note1: All values specified are without connectors.

Note2: Higher performance specifications are available upon request.

Note3: Fiber Type – Corning SMF-28e.

D W C-

Port Number

12: 1 x 2

22: 2 x 2

14: 1 x 4

18: 1 x 8

116: 1 x 16

Grade

P: Premium

A: A Grade

Coupling Ratio

xy % : xy %

EVEN: even split

Connector

0: None

1: FC/PC

2: FC/APC

3: SC/ PC

4: SC/APC

5: FC/SPC

6: SC/SPC

7: LC/UPC

8: LC/SPC

9: Special

A: FC/UPC

B: SC/UPC

C: ST

Fiber Length Pigtail Style

1: 1 meter (=Package style)

2: 2 meter B: bare fiber

S: Special L: 900

m

loose tube

K: 2mm cable

R: 3mm cable

www.lightel.com

2210 Lind Ave SW, Suite 100

Renton, WA 98057 USA

(425) 277-8000 ph.

(425) 277-5280 Fax

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