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● General Description:
This is the Juniper Networks EX-SFP-1GE-SX Compatible 1000BASE-SX SFP Transceiver 850nm 550m DOM
● Quick Details:
► Compatible for Juniper EX-SFP-1GE-SX/QFX-SFP-1GE-SX.
► SFP 1000Base-SX Gigabit Ethernet Optics, 850nm for up to 550m transmission on MMF.
► SFP Transceiver, 1.25G SFP, 1000GBASE-SX SFP, MMF, 850nm, LC duplex connector, 550-Meter.
● Application:
► Fiber Channel Links;
► WDM Gigabit Ethernet Links;
► Fiber Channel.
● Description:
| Form Factor | SFP |
Compatibility |
Juniper Compatible |
Distance |
550m |
Max Data Rate |
1000Mbps |
Wavelength |
850nm |
Max Cable Distance |
550m over OM2 MMF |
Interface |
LC duplex |
Verification Optical Components |
VCSEL 850nm |
DOM Support |
Yes |
Cable Type |
MMF |
TX Power |
-9.5 ~ - 3dBm |
Receiver Sensitivity |
< -17dBm |
HS Code |
Optical fibre cables-85447000.00 |
● Optical characteristics transceiver:
| Parameters | Symbols |
Min |
Typ |
Max |
Unit |
20km | |||||
Centre Wavelength BXD |
λC |
1320 |
1330 |
1340 |
nm |
Centre Wavelength BXU |
λC |
1260 |
1270 |
1280 |
nm |
Spectral Width (RMS) |
σ |
|
|
1 |
nm |
Average Output Power |
P0ut |
-3 |
|
+2 |
dBm |
Extinction Ratio |
EX |
3.5 |
6 |
|
dB |
40km | |||||
Centre Wavelength BXD |
λC |
1320 |
1330 |
1340 |
nm |
Centre Wavelength BXU |
λC |
1260 |
1270 |
1280 |
nm |
Spectral Width (RMS) |
σ |
|
|
1 |
nm |
Average Output Power |
P0ut |
0 |
|
5 |
dBm |
Extinction Ratio |
EX |
3.5 |
6 |
|
dB |
60km | |||||
Centre Wavelength BXD |
λC |
1320 |
1330 |
1340 |
nm |
Centre Wavelength BXU |
λC |
1260 |
1270 |
1280 |
nm |
Spectral Width (RMS) |
σ |
|
|
1 |
nm |
Average Output Power |
P0ut |
1 |
|
5 |
dBm |
Extinction Ratio |
EX |
3.5 |
6 |
|
dB |
80km | |||||
Centre Wavelength BXD |
λC |
1530 |
1570 |
1580 |
nm |
Centre Wavelength BXU |
λC |
1480 |
1490 |
1500 |
nm |
Spectral Width (RMS) |
σ |
|
|
0.3 |
nm |
Average Output Power |
P0ut |
1 |
|
5 |
dBm |
Extinction Ratio |
EX |
8.2 |
|
|
dB |
Output Optical Eye |
Compliant with FC_FI_4 REV 7.0 |
||||
Data Input Swing Differential |
VIN |
180 |
|
700 |
mV |
Input Differential Impedance |
ZIN |
85 |
100 |
115 |
Ω |
TX Fault Output High |
TxFh |
2.4 |
|
Vcc |
V |
TX Fault Output Low |
TxFl |
-0.3 |
|
0.8 |
V |
TX Disable Output High |
TxDh |
2 |
|
Vcc+0.3 |
V |
TX Disable Output Low |
TxDl |
-0.3 |
|
0.8 |
V |
● Optical characteristics receiver:
| Parameters | Symbols |
Min |
Typ |
Max |
Unit |
20km | |||||
Centre Wavelength BXD |
λC |
1260 |
1270 |
1280 |
nm |
Centre Wavelength BXU |
λC |
1320 |
1330 |
1340 |
nm |
Reveiver Sensitivity |
Sen |
-14.5 |
|
|
dBm |
Maximum input |
Pmax |
0 |
|
|
dBm |
LOS De-Assert |
LOSd |
|
|
-14 |
dBm |
LOS Assert |
LOSa |
-25 |
|
|
dBm |
LOS Hysteresis |
LOSh |
0.5 |
|
4 |
dBm |
40km | |||||
Centre Wavelength BXD |
λC |
1260 |
1270 |
1280 |
nm |
Centre Wavelength BXU |
λC |
1320 |
1330 |
1340 |
nm |
Reveiver Sensitivity |
Sen |
-16 |
|
|
dBm |
Maximum input |
Pmax |
0 |
|
|
dBm |
LOS De-Assert |
LOSd |
|
|
-17 |
dBm |
LOS Assert |
LOSa |
-27 |
|
|
dBm |
LOS Hysteresis |
LOSh |
0.5 |
|
4 |
dBm |
60km | |||||
Centre Wavelength BXD |
λC |
1260 |
1270 |
1280 |
nm |
Centre Wavelength BXU |
λC |
1320 |
1330 |
1340 |
nm |
Reveiver Sensitivity |
Sen |
-22 |
|
|
dBm |
Maximum input |
Pmax |
-7 |
|
|
dBm |
LOS De-Assert |
LOSd |
|
|
-23 |
dBm |
LOS Assert |
LOSa |
-33 |
|
|
dBm |
LOS Hysteresis |
LOSh |
0.5 |
|
4 |
dBm |
80km | |||||
Centre Wavelength BXD |
λC |
1480 |
1490 |
1500 |
nm |
Centre Wavelength BXU |
λC |
1530 |
1570 |
1580 |
nm |
Reveiver Sensitivity |
Sen |
-22 |
|
-7 |
dBm |
Maximum input |
Pmax |
-7 |
|
|
dBm |
LOS De-Assert |
LOSd |
|
|
-24 |
dBm |
LOS Assert |
LOSa |
-34 |
|
|
dBm |
LOS Hysteresis |
LOSh |
0.5 |
|
|
dBm |
Dispersion penalty |
|
|
|
3.0 |
dBm |
● Electrical characteristics:
| Parameters | Symbols |
Min |
Typ |
Max |
Unit |
Remarks |
Supply Voltage |
Vcc |
3.14 |
3.3 |
3.46 |
V |
|
Supply Current 20km |
Icc |
|
270 |
350 |
mA |
|
Supply Current 40km |
|
|
300 |
450 |
mA |
|
Supply Current 60km |
|
|
300 |
450 |
mA |
|
Supply Current 80km |
|
|
|
500 |
mA |
|
| ||||||
Supply Voltage |
Vcc |
3.14 |
3.3 |
3.46 |
V |
|
Supply Current |
Icc |
|
|
300 |
mA |
|
Reference Differential Input |
Zd |
|
100 |
|
mA |
|
Input AC Common Mode Input |
|
0 |
25 |
|
mA |
|
Differential Input Voltage Swing |
VID |
150 |
|
900 |
mA |
|
Total Jitter |
|
|
|
|
|
|
Data Dependant Jitter |
|
|
|
|
|
|
Uncorrelated Jitter |
|
|
|
|
|
|
Eye Mask |
See SFP+ MSA |
X1 |
|
|
|
UI |
Eye Mask |
See SFP+ MSA |
X2 |
|
|
0.35 |
UI |
● Excellent Quality & Service to Satisfy All Your Requirements:
As a full service provider of connectivity products, ALTEK focuses on customer driven solutions and support. We can work with your pre-existing designs as an outsourced manufacturing partner or assist you in rapidly achieving tailored answers for demanding optical networking solutions.
Partnering with a variety of world class OEM manufacturers for over 3 years, ALTEK is able to provide customized high-quality and cost-effective solutions for all needs and specifications, including optical design, mechanical design, Printed Circuit Board (PCB) layout and electrical design, software & firmware design, integrated assembly, specific labels, etc. With surging sales and favorable customer feedback, ALTEK has been expanding rapidly across the world and is becoming the leading provider of the optical communication industry. If you are interested in our products, please feel free to contact us at sales@altekfiber.com