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Data Sheet
NetLight 1417G4A and 1417H4A
January 2000
ATM/SONET/SDH Transceivers
Lucent Technologies Inc.
5
Qualication and Reliability
To help ensure high product reliability and customer satisfaction, Lucent is committed to an intensive quality pro-
gram that starts in the design phase and proceeds through the manufacturing process. Optoelectronic modules are
qualied to Lucent’s internal standards using MIL-STD-883 test methods and procedures and using sampling tech-
niques consistent with
Telcordia Technologies * requirements. The 1417 transceiver is required to pass an exten-
sive and rigorous set of qualication tests.
This qualication program fully meets the intent of
Telcordia Technologies reliability practices TR-NWT-000468 and
TA-TSY-000983 requirements.
In addition, the design, development, and manufacturing facilities of Lucent Technologies Microelectronics Group
Optoelectronics unit have been certied to be in full compliance with the latest
ISO 9001 quality system stan-
dards.
*
Telcordia Technologies is a registered trademark of Bell Communications Research, Inc.
ISO is a registered trademark of The International Organization for Standardization.
Electrical Schematic
* Ferrite beads can be used as an option.
For all capacitors, MLC caps are recommended.
Termination resistors for 1417G4A only.
Figure 2. Power Supply Filtering for the Small Form Factor Transceiver
TRANSMITTER
DRIVER
RECEIVER
POST
AMPLIFIER
TD–
TD+
VEET
7
10
9
PREAMP
RD+
RD–
SD
VEER
VCCT
VCCR
SFF TRANSCEIVER
5
4
3
1
6
2
C4
C5
C2
C3
C1
VCC
L2
L1
82
130
VCC
L1 = L2 = 1
H—4.7 H*
C1 = C2 = 10 nF
C3 = 4.7
F—10 F
C4 = C5 = 4.7
F—10 F
1-968 (F).a