DATASHEET | FEBRUARY 2016

FIBER OPTICS

| REV 2016.02

Information contained herein is deemed reliable and accurate as of the issue date. EMCORE reserves the right to change the design or specification at any time without notice.

1622A/B CWDM DFB Laser Module

Applications

CWDM Forward Path

Broadcast and Narrowcast Networks

CWDM Cuts New Fiber Costs

High Optical Splits

Features

OC-48 Pinout Compatible

Compliant

Up to 79 Channel Count

Up to 20 mW

Wide Temperature Range – Stable even

in Harsh Environments

The 1622A/B ITU G.695 compliant CWDM forward path DFB laser components are

designed for both broadcast and narrowcast analog applications. The highly linear,

OC-48 pinout compatible components feature options for up to 20 mW of minimum

optical output power with superior distortion performance over an enhanced

temperature range of -40

C to +85C.

Performance Highlights

Min

Typical

Max

Units

Wavelength

1287

1307

1327

1347

1367

1291

1311

1331

1351

1371

1295

1315

1335

1355

1375

nm

Optical Output Power

4

6

8

10

13

16

20

-

-

mW

Temperature Range

-40

-

+85

C

Frequency Range

5

-

1002

MHz

Carrier to Noise Ratio

51

-

-

dB

Composite Second Order (1622B versions)

-

-

-59

dBc

Composite Triple Beat

-

-

-65

dBc