2417G4A Datasheet, PDF (5/10 Pages) Agere Systems – NetLight 2417G4A and 2417H4A ATM/SONET/SDH Transceivers

Data Sheet, Rev. 1
August 2001
NetLight 2417G4A and 2417H4A
ATM/SONET/SDH Transceivers
Qualification and Reliability
To help ensure high product reliability and customer satisfaction, Agere Systems is committed to an intensive qual-
ity program that starts in the design phase and proceeds through the manufacturing process. Optoelectronic mod-
ules are qualified to Agere Systems internal standards using MIL-STD-883 test methods and procedures and
using sampling techniques consistent with Telcordia Technologies ^® requirements. The 2417 transceiver is required
to pass an extensive and rigorous set of qualification tests.
In addition, the design, development, and manufacturing facilities of Agere Systems Optoelectronics unit have
been certified to be in full compliance with the latest ISO ^® 9001 quality system standards.
Electrical Schematic
TRANSMITTER
DRIVER
VEET 7
TD– 10
TD+ 9
SFF TRANSCEIVER
VCCT 6
VCCR 2
RECEIVER
POST
AMPLIFIER
RD+ 5
RD– 4
SD 3^‡
VEER 1
L2
C4
C5
L1
C2 C3
VCC
C1
L1 = L2 = 1 µH—4.7 µH*
C1 = C2 = 10 nF^†
C3 = 4.7 µF—10 µF
C4 = C5 = 4.7 µF—10 µF
VCC
130 Ω
82 Ω
* Ferrite beads can be used as an option.
† For all capacitors, MLC caps are recommended.
‡ Termination resistors for 2417G4A only.
Figure 2. Power Supply Filtering for the Small Form Factor Transceiver
1-968 (F).a
Agere Systems Inc.
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