PGR 603 09
Optical Receiver Module
STM-16 SH / OC-48 IR
The receiver module is intended for use at
SDH and SONET bit rates. The receiver
meets all present requirements in the ITU-
T (G.957) and Bellcore (GR-253-
CORE) recommendations. The receiver
consists of a InGaAs PIN, silicon bipolar
IC preamplifier, and silicon IC´s.
A high level of integration is employed
which results in small size, low power
consumption and high reliability.
Alarm output for loss of signal is
provided according to SDH/SONET
requirements.
FIBER
DATA
DATA
NOISE
FILTER
DECISION
CLOCK
CIRCUIT
PREAMP
LIMITER
PHASE
INFO
CLOCK
RECOVERY
LOSS OF SIGNAL
CLOCK
Pin
3
Function Description
LOS Flag
CLOCK
CLOCK
DATA
DATA
V
EE
V
CC
Ground
Loss Of Signal Flag, CMOS high level when activated
Inverted Clock output
Clock output
Data output
Inverted Data output
Negative power supply voltage: -5.2 V
Positve power supply voltage: +5.0 V
-
Key Features
• Complete module for short haul and
intra office applications
• Low power dissipation
• Wide operating case temperature
range:-40°C to 85°C
• Small size (59x36x10 mm)
24-pin DIP
• Dynamic range >25 dB (typical)
• Operating wavelength 1.3µm or
1.5µm
• SDH/SONET compatible for STM-
16/OC-48 data rate
• Diffential ac-coupled data and clock
outputs
5
6
10
11
18
22
4,7-9,12-17,19,20
1,2,21,23,24
No Connect -
59
25.4
36
Pin 13
Pin 24
Pin 12
10
Pin 1
3.3
2.54
23.11
70
Optical and Electrical Specification
PGR 603 09
PGR 603 09
2488.32
1280-1335/1500-1580
-21 (-25 typical)
-3 (±0 typical)
1.0
0.01
G. 958
G. 958
+5.0 and -5.2
2.5
-5 to +70
Unit
Mbit/s
nm
dBm
dBm
dB
UI rms
ITU-T
ITU-T
V
W
°C
Item
Bit rate
Operating wavelength
Minimum sensitivity
Minimum overload
Optical path penalty
Output clock jitter
Jitter transfer function
Jitter tolerance
Supply voltage
Power consumption
Operating case temperature
Note 1. Values in brackets guaranteed at beginning-of-life.
Electrical Interface
Output signals
Loss of signal
Quality Assurance
Ericsson Components commitment to quality has been proved through a decade of semiconductor device production
and has been confirmed to ISO 9001. These products are qualified according to the intention of applicable Bellcore
standards and Ericsson internal quality specifications, and supplied with final test data.
Connector Options
FC/PC
SC
(Other connectors available on request)
Differential A.C. coupled outputs, ECL compatible.
CMOS, active high output, less than 2 dBm of hysteresis
Ericsson Components
Phone: +46 (8) 757 4402
Fax: +46 (8) 757 4621
American Sales Region
Phone: +1 (972) 583 7236
Fax: +1 (972) 583 5005
European Sales Region
Phone: +44 (1793) 488 300
Fax: +44 (1793) 488 301
Information given in this data sheet is believed to be
accurate and reliable. However no responsibility is
assumed for the consequences of its use nor for any
infringement of patents or other rights of third parties
which may result from its use. No license is granted by
implication or otherwise under any patent or patent rights
of Ericsson Components AB. These products are sold only
according to Ericsson Components general conditions of
sale, unless otherwise confirmed in writing.
Specifications subject to change without notice.
1522-PGR 603 09 Uen Rev A
© Ericsson Components AB, January, 1999
71
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