DWC-22-A-2080-2-B-4 datasheet, PDF

Datasheet> All Categories > Wireless rf/communication> Optical fiber> DWC-22-A-2080-2-B-4

DWC-22-A-2080-2-B-4: DescriptionSplitter/Coupler, 1510nm Min, 1590nm Max, 2X2 Port, 20/80 Ratio, SC/APC Connector; CategoryWireless rf/communication Optical fiber; File Size233KB，1 Pages; ManufacturerLightel Technologies Inc.

Download Datasheet Parametric View All

DWC-22-A-2080-2-B-4 Overview

Splitter/Coupler, 1510nm Min, 1590nm Max, 2X2 Port, 20/80 Ratio, SC/APC Connector

DWC-22-A-2080-2-B-4 Parametric

Parameter Name	Attribute value
Maker	Lightel Technologies Inc.
Reach Compliance Code	unknown
Connection Type	SC/APC CONNECTOR
Fiber optic equipment types	SPLITTER/COUPLER
Fiber type	SMF-28
Maximum insertion loss	3.8 dB
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Maximum operating wavelength	1590 nm
Minimum operating wavelength	1510 nm
Nominal operating wavelength	1550 nm
Port configuration	2X2
minimum return loss	65 dB
Split ratio/coupling ratio	20/80
Base Number Matches	1

Preview

Download Datasheet

View All

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

Recommended Resources

LTC5551 base station receiver circuit diagram

Galanz WP750B computerized microwave oven circuit diagram

High and low frequency signal generator

Control circuit for electric single beam crane

Gain Programmable Isolation Amplifier 2

555 large duty cycle adjustable voltage controlled oscillator

【GD32E503 Review】01. Unboxing and Hardware Evaluation: [i=s]This post was last edited by caizhiwei on 2021-1-6 22:21[/i]I finally received the board, but it was New Year's Day, so it was delayed for another 3 days. Today I couldn't wait to unbox it! The w...; caizhiwei Domestic Chip Exchange

Power supply interference: Now I have made a simple circuit board, which only has the power supply part (using a simple switching power supply chip TPS54232 from TI), the laser transmission module (independent LDO power supply ...; woshlj2008 Analogue and Mixed Signal

The relationship between vias and current in PCB design: [p=20, null, left][color=rgb(51, 51, 51)]1. A 10mil hole and a 20mil pad correspond to a 20mil line with a current of 0.5A. A 20mil hole and a 40mil pad correspond to a 40mil line with a current of 1A...; qwqwqw2088 PCB Design

Fundamentals of Analog Electronics Technology (Lectured by Hua Chengying): [align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]Recommended tutorial series for postgraduate entrance examinations Part 4 - Basics of analog electronic te...; EE大学堂 Training Edition

Is this kind of isolation useful for external signal interference?: [i=s]This post was last edited by hau30729 on 2019-10-3 17:46[/i]The main power supply provides 5V_USB (and then boosts to 12V) or 12V_DC JACK power through the adapter. Thepurple side will be connect...; hau30729 Analog electronics

Problems encountered when burning 2402: I also find this very strange.When I burned for the first time, I selected 2407 CPU in CCSSETUP, and it burned in without any problem.But when I burned for the second time, this problem appeared. Late...; beyond1999 Microcontroller MCU

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components