| FWDM-1624-XX |
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Features |
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2.5Gb/s
1470~1610nm DFB/APD
SMF LC 80km,0~70℃,3.3V
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| Description |
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The FWDM-1624 series single mode transceivers is small form factor pluggable module for bi-directional serial optical data communications such as SONET OC48/SDH STM-16 Gigabit Ethernet and Fiber Channel 1x/2x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270 nm to 1610 nm, with each step 20 nm. A guaranteed minimum optical link budget of 30 dB is offered.
The transmitter section uses a multiple quantum well CWDM DFB laser and is a class1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.
Features
Operating data rate up to 2.5Gbps
18-Wavelength CWDM DFB LD Transmitter from 1270 nm to 1610 nm, with step 20 nm
18 dB Power Budget at Least
Single 3. 3V Power supply and TTL Logic Interface
Duplex LC Connector Interface
Hot Pluggable
Operating Case Temperature
Standard: 0 ~+70
Industrial:-40 ~+85
Compliant with MSA SFP Specification
Digital diagnostic monitor interface
Compatible with SFF-8472
Applications
Gigabit Ethernet Switches and Routers
1x/2x Fiber Channel Switch Infrastructure
XDSL Applications
Metro Edge Switching
SONET OC24/SDH STM-4
CWDM Wavelength
|
band |
Nomenclature |
Wavelength(nm) |
|
Min. |
Typ. |
Max. |
|
O-band Original |
A |
1264 |
1270 |
1277.5 |
|
B |
1284 |
1290 |
1297.5 |
|
C |
1304 |
1310 |
1317.5 |
|
D |
1324 |
1330 |
1337.5 |
|
E |
1344 |
1350 |
1357.5 |
|
E-band Extended |
F |
1364 |
1370 |
1377.5 |
|
G |
1384 |
1390 |
1397.5 |
|
H |
1404 |
1410 |
1417.5 |
|
I |
1424 |
1430 |
1437.5 |
|
J |
1444 |
1450 |
1457.5 |
|
S-band Short
Wavelength |
K |
1464 |
1470 |
1477.5 |
|
L |
1484 |
1490 |
1497.5 |
|
M |
1504 |
1510 |
1517.5 |
|
N |
1524 |
1530 |
1537.5 |
|
C-band Conventional |
O |
1544 |
1550 |
1557.5 |
|
L-band
Long Wavelength |
P |
<, /SPAN>
1564 |
1570 |
1577.5 |
|
Q |
1584 |
1590 |
1597.5 |
|
R |
1604 |
1610 |
1617.5 |
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Specification
|
Parameter |
Symbol |
Min. |
Typical |
Max. | ,
Unit |
|
Data Rate |
|
|
2.5 |
|
Gbps |
|
Transmitter |
|
Centre Wavelength |
C |
c–5.5 |
c |
c+7.5 |
nm |
|
Spectral Width (-20dB) |
|
|
|
1 |
nm |
|
|
|
Average Output Power |
P0ut |
0 |
|
+5 |
dBm |
|
Extinction Ratio |
EX |
10 |
|
|
dB |
|
Side Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
Rise/Fall Time(20% 80%) |
tr/tf |
|
|
2 |
ns |
|
Output Optical Eye |
IUT-T G.957 Compliant |
|
Data Input Swing Differential |
VIN |
500 |
|
2000 |
mV |
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
|
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TX Disable |
Disable |
|
2.0 |
|
Vcc+0.3 |
V |
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Enable |
0 |
|
0.8 |
|
TX_Fault |
Fault |
|
2.0 |
|
VCC+0.3 |
V |
|
Normal |
0 |
|
0.8 |
|
TX_Disable Assert Time |
t_off |
|
|
10 |
us |
|
Receiver |
|
Centre Wavelength |
C |
1100 |
|
1600 |
nm |
|
Receiver Sensitivity |
PIN |
|
|
-18 |
dBm |
|
Output Differential Impedance |
PIN |
90 |
100 |
110 |
|
|
Data Output Swing Differential |
VOUT |
370 |
|
2000 |
mV |
|
Rise/Fall Time |
Tr/tf |
|
|
2.2 |
ns |
|
LOS De-Assert |
L<, /SPAN>OSD |
|
|
-19 |
dBm |
|
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
LOS |
High |
|
2.0 |
|
VCC+0.3 |
V |
|
Low |
|
0 |
|
0.8 |
Order Information
|
Part Number |
Description |
|
FWDM-1624-1470[D] |
2.5Gb/s,1470nm DFB/PIN,SMF LC Gray,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1490[D] |
2.5Gb/s,1490nm DFB/PIN,SMF LC Violet,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1510[D] |
2.5Gb/s,1510nm DFB/PIN,SMF LC Blue,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1530[D] |
2.5Gb/s,1530nm DFB/PIN,SMF LC Green,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1550[D] |
2.5Gb/s,1550nm DFB/PIN,SMF LC Yellow,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1570[D] |
2.5Gb/s,1570nm DFB/PIN,SMF LC Orange,0~70℃,3.3V [D- with DDM] |
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FWDM-1624-1590[D] |
2.5Gb/s,1590nm DFB/PIN,SMF LC Red,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1610[D] |
2.5Gb/s,1610nm DFB/PIN,SMF LC Brown,0~70℃,3.3V [D- with DDM] |
, PADDING-TOP: 0cm; BORDER-BOTTOM: black 2pt solid; mso-height-rule: exactly; BOR: black 2pt solid; mso-border-left-alt: solid black 2.0pt; mso-border-top-alt: solid black 2.0pt" vAlign=top width=132>
1437.5 | |
J |
1444 |
1450 |
1457.5 | |
S-band Short
Wavelength |
K |
1464 |
1470 |
1477.5 | |
L |
1484 |
1490 |
1497.5 | |
M |
1504 |
1510 |
1517.5 | |
N |
1524 |
1530 |
1537.5 | |
C-band Conventional |
O |
1544 |
1550 |
1557.5 | |
L-band
Long Wavelength |
P |
<, /SPAN>
1564 |
1570 |
1577.5 | |
Q |
1584 |
1590 |
1597.5 | |
R |
1604 |
1610 |
1617.5 |
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Specification
|
Parameter |
Symbol |
Min. |
Typical |
Max. | ,
Unit |
|
Data Rate |
|
|
2.5 |
|
Gbps |
|
Transmitter |
|
Centre Wavelength |
C |
c–5.5 |
c |
c+7.5 |
nm |
|
Spectral Width (-20dB) |
|
|
|
1 |
nm |
|
|
|
Average Output Power |
P0ut |
0 |
|
+5 |
dBm |
|
Extinction Ratio |
EX |
10 |
|
|
dB |
|
Side Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
Rise/Fall Time(20% 80%) |
tr/tf |
|
|
2 |
ns |
|
Output Optical Eye |
IUT-T G.957 Compliant |
|
Data Input Swing Differential |
VIN |
500 |
|
2000 |
mV |
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
|
|
TX Disable |
Disable |
|
2.0 |
|
Vcc+0.3 |
V |
|
Enable |
0 |
|
0.8 |
|
TX_Fault |
Fault |
|
2.0 |
|
VCC+0.3 |
V |
|
Normal |
0 |
|
0.8 |
|
TX_Disable Assert Time |
t_off |
|
|
10 |
us |
|
Receiver |
|
Centre Wavelength |
C |
1100 |
|
1600 |
nm |
|
Receiver Sensitivity |
PIN |
|
|
-18 |
dBm |
|
Output Differential Impedance |
PIN |
90 |
100 |
110 |
|
|
Data Output Swing Differential |
VOUT |
370 |
|
2000 |
mV |
|
Rise/Fall Time |
Tr/tf |
|
|
2.2 |
ns |
|
LOS De-Assert |
LOSD |
|
|
-19 |
dBm |
|
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
LOS |
High |
|
2.0 |
|
VCC+0.3 |
V |
|
Low |
|
0 |
|
0.8 |
Order Information
|
Part Number |
Description |
|
FWDM-1624-1470[D] |
2.5Gb/s,1470nm DFB/PIN,SMF LC Gray,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1490[D] |
2.5Gb/s,1490nm DFB/PIN,SMF LC Violet,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1510[D] |
2.5Gb/s,1510nm DFB/PIN,SMF LC Blue,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1530[D] |
2.5Gb/s,1530nm DFB/PIN,SMF LC Green,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1550[D] |
2.5Gb/s,1550nm DFB/PIN,SMF LC Yellow,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1570[D] |
2.5Gb/s,1570nm DFB/PIN,SMF LC Orange,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1590[D] |
2.5Gb/s,1590nm DFB/PIN,SMF LC Red,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1610[D] |
2.5Gb/s,1610nm DFB/PIN,SMF LC Brown,0~70℃,3.3V [D- with DDM] |
, PADDING-TOP: 0cm; BORDER-BOTTOM: black 2pt solid; mso-height-rule: exactly; BOR: black 2pt solid; mso-border-left-alt: solid black 2.0pt; mso-border-top-alt: solid black 2.0pt" vAlign=top width=132>
1437.5 | |
J |
1444 |
1450 |
1457.5 | |
S-band Short
Wavelength |
K |
1464 |
1470 |
1477.5 | |
L |
1484 |
1490 |
1497.5 | |
M |
1504 |
1510 |
1517.5 | |
N |
1524 |
1530 |
1537.5 | |
C-band Conventional |
O |
1544 |
1550 |
1557.5 | |
L-band
Long Wavelength |
P |
<, /SPAN>
1564 |
1570 |
1577.5 | |
Q |
1584 |
1590 |
1597.5 | |
R |
1604 |
1610 |
1617.5 |
CWDM*: 18 Wavelengths from 1270 nm to 1610 nm, each step 20 nm.
Specification
|
Parameter |
Symbol |
Min. |
Typical |
Max. | ,
Unit |
|
Data Rate |
|
|
2.5 |
|
Gbps |
|
Transmitter |
|
Centre Wavelength |
C |
c–5.5 |
c |
c+7.5 |
nm |
|
Spectral Width (-20dB) |
|
|
|
1 |
nm |
|
|
|
Average Output Power |
P0ut |
0 |
|
+5 |
dBm |
|
Extinction Ratio |
EX |
10 |
|
|
dB |
|
Side Mode Suppression Ratio |
SMSR |
30 |
|
|
dB |
|
Rise/Fall Time(20% 80%) |
tr/tf |
|
|
2 |
ns |
|
Output Optical Eye |
IUT-T G.957 Compliant |
|
Data Input Sw, ing Differential |
VIN |
500 |
|
2000 |
mV |
|
Input Differential Impedance |
ZIN |
90 |
100 |
110 |
|
|
TX Disable |
Disable |
|
2.0 |
|
Vcc+0.3 |
V |
|
Enable |
0 |
|
0.8 |
|
TX_Fault |
Fault |
|
2.0 |
|
VCC+0.3 |
V |
|
Normal |
0 |
|
0.8 |
|
TX_Disable Assert Time |
t_off |
|
|
10 |
us |
|
Receiver |
|
Centre Wavelength |
C |
1100 |
|
1600 |
nm |
|
Receiver Sensitivity |
PIN |
|
|
-18 |
dBm |
|
Output Differential Impedance |
PIN |
90 |
100 |
110 |
|
|
Data Output Swing Differential |
VOUT |
370 |
|
2000 |
mV |
|
Rise/Fall Time |
Tr/tf |
|
|
2.2 |
ns |
|
LOS De-Assert |
LOSD |
|
|
-19 |
dBm |
|
LOS Assert |
LOSA |
-40 |
|
|
dBm |
|
LOS |
High |
|
2.0 |
|
VCC+0.3 |
V |
|
Low |
|
0 |
|
0.8 |
Order Information
|
Part Number |
Description |
|
FWDM-1624-1470[D] |
2.5Gb/s,1470nm DFB/PIN,SMF LC Gray,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1490[D] |
2.5Gb/s,1490nm DFB/PIN,SMF LC Violet,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1510[D] |
2.5Gb/s,1510nm DFB/PIN,SMF LC Blue,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1530[D] |
2.5Gb/s,1530nm DFB/PIN,SMF LC Green,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1550[D] |
2.5Gb/s,1550nm DFB/PIN,SMF LC Yellow,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1570[D] |
2.5Gb/s,1570nm DFB/PIN,SMF LC Orange,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1590[D] |
2.5Gb/s,1590nm DFB/PIN,SMF LC Red,0~70℃,3.3V [D- with DDM] |
|
FWDM-1624-1610[D] |
2.5Gb/s,1610nm DFB/PIN,SMF LC Brown,0~70℃,3.3V [D- with DDM] |
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Industrial Fiber Media Converters