NetLight
1430G5 Type SONET/SDH
Long-Reach Transceivers with Clock Recovery
Data Sheet, Rev 1.
August 2001
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 1430 transceiver is required
to pass an extensive and rigorous set of qualification tests.
This qualification program fully meets the intent of
Telcordia Technologies
reliability practices GR-468-CORE
requirements. 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
B
MON–
B
MON+
P
MON–
P
MON+
17 18 19 20
15 kΩ
10
Ω
15 kΩ
15 kΩ
TD–
TRANSMITTER
DRIVER
TD+
T
DIS
V
CCT
SFF TRANSCEIVER
V
CCR
7
C2
C3
15
14
13
11
C4
L2
V
CC
C5
L1
C1
15 kΩ
400
Ω
V
EET
12, 16
V
PD
RD+
PREAMP
RECEIVER
POST-
AMPLIFIER/
CDR
RD–
CLK+
CLK–
SD
V
EER
1
10
9
5
4
8
2, 3, 6
1-968(F).d
Notes:
L1 = L2 = 1
µH—4.7 µH*
C1 = C2 = 10 nF
†
C3 = 4.7
µF—10 µF
C4 = C5 = 4.7
µF—10 µF
* Ferrite beads can be used as an option.
† For all capacitors, MLC caps are recommended.
Figure 3. Power Supply Filtering for the Small Form Factor Transceiver
6
Agere Systems Inc.
AGERE [ AGERE SYSTEMS ]
