GBIC CWDM 120km
Part no:
70475
70476
70477
70478
Wavelenght:
1470nm
1490nm
1510nm
1530nm
Part no:
70479
70480
70481
70482
Description
General
The GBIC transceiver is
small form factor pluggable module with standard
SC duplex connector for fiber communications.
This module is designed for single mode fiber and
operates at a nominal wavelength of CWDM with
the cost effective and high performance
characteristics.
There
are
eight
central
wavelengths available at present: 1470nm,
1490nm, 1510nm, 1530nm, 1550nm, 1570nm,
1590nm and 1610nm.
Receiver Section
The receiver contain of an InGaAs PIN
photodiode coupled to a high sensitivity
transimpedance amplifier (TIA) in an OSA. This
OSA combination is mated to a post amplifier IC
that provides the post amplification and LOS
(Loss of Signal) indication circuit, which provides
LVTTL logic high state output when a unusable
input optical signal level is detected.
Wavelenght:
1550nm
1570nm
1590nm
1610nm
Transmitter Section
The transmitter consists of a high-performance
MQW DFB structure laser in the optical
subassembly (OSA), which is housed within a
metal package. In addition, this component is also
class 1 laser compliant with according to
International Safety Standard IEC-60825
Features
 + 3.3 V / +5V Power Supply
 Up to 1.25Gbps & CWDM 8 channels
 GigaBit Interface Converter MSA Compliant
 SC Duplex Connector
 EEPROM with serial ID functionality
 Class 1 Laser International Safety Standard IEC
60825 Compliant
 Temperature Ranges: 0℃ to +70℃
 RoHS Compliant
Applications
 Gigabit Ethernet Links
 Fiber Channel
 Bridges/Routers/intelligent hub and concentrators
Performance Specifications
Absolute Maximum Ratings
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
VCC
0
-
7
V
Storage Temperature
TS
-40
-
85
℃
Operating Temperature
TOP
0
-
70
℃
TSOLD
-
-
260/10
℃/sec
Symbol
Min
Typ
Max
Units
Data Rate
B
-
1.25
-
Gbps
Supported Link Length on 9/125 m SMF
L
-
120
-
Km
Lead Soldering Limits
General Specifications
Parameter
Hexatronic AB
Exportgatan 47B
SE-422 46 Hisings Backa
Fax. +46 (0)31-58 59 30
Tel. +46 (0)31-742 53 30
Tel. +46 (0)8-96 76 80
info@hexatronic.se
www.hexatronic.se
Optical and Electrical Characteristics
Transmitter Electrical Characteristics
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
VCC
3.15
-
5.25
V
Supply Current
ICC
-
-
160
mA
Vin, pp
300
-
1600
mV
Disable Input Voltage
VIL - VCC
-1.81
-
-1.48
V
Enable Input Voltage
VIH - VCC
-1.16
-
-0.88
V
Symbol
Min
Typ
Max
Unit
PO
0
-
+5
dBm
Data Differential Input Voltage
Transmitter Optical Characteristics
Parameter
Output Optical Power
Center Wavelength
Spectral Width (20db)
C
C-6.5
C
C+6.5
nm
△
-
1
-
nm
Optical Rise Time (10%-90%)
tr
-
-
0.26
ns
Optical Fall Time (10%-90%)
tf
-
-
0.26
ns
ER
10
-
-
dB
Symbol
Min
Typ
Max
Unit
Supply Voltage
VCC
3.15
-
5.25
V
Supply Current
ICC
Extinction Ratio
Receiver Electrical Characteristics
Parameter
Data Differential Output Voltage
Vout, pp
-
-
100
mA
300
-
1000
mV
Data Output Rise Time (10%-90%)
tr
-
-
0.35
ns
Data Output Fall Time (10%-90%)
tf
-
-
0.35
ns
Symbol
Min
Typ
Max
Unit
Maximum Receiver Power
Pin
-3
-
-
dBm
Receiver Sensitivity
PS
-
-30
-
dBm
1100
-
1600
nm
Receiver Optical Characteristics
Parameter
Optical Center Wavelength
C
Signal Detect-Asserted
PA
-
-
-30
dBm
Signal Detect-Deasserted
PD
-36
-
-
dBm
Signal Detect-Hysteresis
PA-PD
0.5
-
-
dB
Hexatronic AB
Exportgatan 47B
SE-422 46 Hisings Backa
Fax. +46 (0)31-58 59 30
Tel. +46 (0)31-742 53 30
Tel. +46 (0)8-96 76 80
info@hexatronic.se
www.hexatronic.se