OL4412L-W149-M datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Wireless rf/communication> Optical fiber> OL4412L-W149-M

OL4412L-W149-M: DescriptionDFB Laser Module Emitter, 1487nm Min, 1493nm Max, MU Connector, Panel Mount; CategoryWireless rf/communication Optical fiber; File Size82KB，5 Pages; ManufacturerLAPIS Semiconductor Co., Ltd.

Download Datasheet Parametric View All

OL4412L-W149-M Overview

DFB Laser Module Emitter, 1487nm Min, 1493nm Max, MU Connector, Panel Mount

OL4412L-W149-M Parametric

Parameter Name	Attribute value
Reach Compliance Code	unknown
body height	27.6 mm
Body length or diameter	6.8 mm
Built-in features	ISOLATOR, MONITOR PHOTODIODE
Connection Type	MU CONNECTOR
maximum descent time	0.3 ns
Fiber optic equipment types	DFB LASER MODULE EMITTER
Fiber type	9/125, SMF
Installation features	PANEL MOUNT
Number of channels	2
Maximum operating temperature	65 °C
Minimum operating temperature
Maximum operating wavelength	1493 nm
Minimum operating wavelength	1487 nm
Nominal operating wavelength	1490 nm
Rise Time	0.3 ns
Supply current	60 mA
Maximum supply voltage	1.5 V
Nominal supply voltage	1.1 V
surface mount	NO
Minimum threshold current	10 mA
Transmission type	DIGITAL
Base Number Matches	1

Preview

Download Datasheet

View All

JOG-00934

OKI

Electronics Components

Rev.1. [Dec. 2001 ]

OL3412L-Wnnn,OL4412L-Wnnn,

OL5412L-Wnnn,OL6412L-Wnnn

Coaxial DFB Laser Diode Modules with Single Mode Fiber.

2mW

1. DESCRIPTION

Preliminary

OL3412L-Wnnn, OL4412L-Wnnn, OL5412L-Wnnn, OL6412L-Wnnn are laser diode coaxial modules

with single mode fiber pigtails.

2. FEATURES

· Single mode fiber output: Po=2mW

· Includes monitor PD for power control

· Multi-quantum-well (MQW) DFB structure

· Side mode suppression ratio: 30dB

· Wide operation temperature range

· Without optical isolator

3. APPLICATION

· Coarse WDM (

1.25Gb/s)

4.OPTICAL AND ELECTRICAL CHARACTERISTICS

= 0 to 65°C, unless otherwise specified)

Parameter

Symbol

Test Conditions

Min. Typ. Max. Unit

Fiber Output Power

---

Threshold Current

Ith(25)

CW, Ta=25°C

---

Threshold Current

Ith(65)

CW, Ta=65°C

---

Operation current

Iop(65)

Po=2mW, CW, Ta=65°C

---

120

Forward Voltage

Po=2mW, CW

---

1.1

1.5

OL3412L-W131 1307 1310 1313

OL4412L-W147 1467 1470 1473

OL4412L-W149 1487 1490 1493

1513

Po=2mW

OL5412L-W151 1507 1510

, CW,

Peak Wavelength

OL5412L-W153 1527 1530 1533

λp

Ta=25

°C

OL5412L-W155 1547 1550

1553

OL5412L-W157 1567 1570 1573

OL5412L-W159 1587 1590 1593

OL6412L-W161 1607 1610 1613

Side Mode Suppression

SMSR

Po=2mW, CW

---

Ratio

Po=2mW,Im=const.,

Tracking Error

TRE

-1.0

---

1.0

related to 25°C

Rise Time

---

0.3

0.5

τr

Ibias = Ith

Po=2mW,10-90%

Fall Time

---

0.3

0.5

τf

Photodiode Dark Current

(PD)=5V

---

Po=2mW,CW,

250

---

µA

Monitor Current

(PD)=5V

TRE= 10*log{Pf/Pf(25°C)}

1/5

Recommended Resources

The principle and maintenance circuit of emergency lights

Square wave oscillator circuit using LM386

Type 7 overcurrent protection circuit diagram a

Simple and practical coil short circuit test circuit

Fixed gain phase-shifted oscillator

Relay application circuit of HT7605

What is the relationship between the machine cycle and clock cycle of RH850?: The main frequency of RH850 is set to 120M. What is the conversion relationship between the machine cycle and the clock cycle? Where can I find it? Thank you!...; 火火山 Renesas Electronics MCUs

Inductor Current Measurement in Switching Power Supplies: [i=s]This post was last edited by qwqwqw2088 on 2019-11-28 08:00[/i]Question:How to measure inductor current?Answer:Switching power supplies often use inductors to temporarily store energy. When evalu...; qwqwqw2088 Analogue and Mixed Signal

Share my fish farming process: [i=s] This post was last edited by ylyfxzsx on 2019-4-27 21:59 [/i] I always have the urge to stop coding and drawing. Sometimes I even want to smash the computer after a long time. It is quite boring...; ylyfxzsx Talking

Let's unbox the LAUNCHXL-F28379D: I bought a LAUNCHXL-F28379D development board on Mouser. I had a 28377S before, but because it only had 2 AD channels, I bought this upgraded version. The packaging is no different from the 28377S.The...; littleshrimp Integrated technical exchanges

【McQueen Trial】Python Programming (1): [i=s]This post was last edited by dcexpert on 2019-5-19 20:55[/i] Although McQueen's information does not mention python programming, microbit can be programmed with python, so we use python to perfor...; dcexpert MicroPython Open Source section

9 tests and methods that must be performed on switching power supplies: 1. Repeated short circuit test◆ Test Description When the module output is short-circuited under various input and output states, the module should be able to achieve protection or retraction. After r...; 木犯001号 Power technology

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