The requested file:
https://pdf.datasheetcatalog.com/datasheet/agere/LG1600FXH2380.pdf
is the data sheet for the following electronic components:

Agere Systems

#	Part Name	Description
1	LG1600FXH	LG1600FXH Clock and Data Regenerator
2	LG1600FXH0500	LG1600FXH Clock and Data Regenerator
3	LG1600FXH0553	LG1600FXH Clock and Data Regenerator
4	LG1600FXH0622	LG1600FXH Clock and Data Regenerator
5	LG1600FXH1200	LG1600FXH Clock and Data Regenerator
6	LG1600FXH1244	LG1600FXH Clock and Data Regenerator
7	LG1600FXH1298	LG1600FXH Clock and Data Regenerator
8	LG1600FXH1555	LG1600FXH Clock and Data Regenerator
9	LG1600FXH2380	LG1600FXH Clock and Data Regenerator
10	LG1600FXH2433	LG1600FXH Clock and Data Regenerator
11	LG1600FXH2488	LG1600FXH Clock and Data Regenerator
12	LG1600FXH2666	LG1600FXH Clock and Data Regenerator
13	LG1600FXH2949	LG1600FXH Clock and Data Regenerator
14	LG1600FXH3111	LG1600FXH Clock and Data Regenerator
15	LG1600FXH3840	LG1600FXH Clock and Data Regenerator
16	LG1600FXH4977	LG1600FXH Clock and Data Regenerator
17	LG1600FXH5332	LG1600FXH Clock and Data Regenerator
18	LG1600FXHXXXX	LG1600FXH Clock and Data Regenerator
19	TF1004A	LG1600FXH Clock and Data Regenerator

Select the part name and then you can download the datasheet in PDF format.