● General Description:
Every transceiver is individually tested on a full range of Juniper Networks equipment and passed the monitoring of ALTEK's intelligent quality control system.
● 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:
Juniper Networks Genuine | SFP-1GE-LX-20 |
Vendor Name |
FOCC |
Form Type |
SFP |
Max Data Rate |
1000Mbps |
Wavelength |
1310nm |
Max Cable Distance |
20KM |
Interface |
LC Duplex |
Optical Components |
FP 1310nm |
DOM Support |
Yes |
Cable Type |
SMF |
TX Power |
-9.5 ~ - 3dBm |
Receiver Sensitivity |
< -23dBm |
HS Code |
Optical fibre cables-85447000.00 |
● Packaging & Labeling:
This easy to handle and well-protected transceiver package has been labeled and marked to default ALTEK standards. Customized label or package solutions are available on request.
● OEM & Customs:
Partnering with a variety of world class OEM manufacturers for over 8 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.
● 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 |
● Quality Certification:
Quality and standards are the foundation of ALTEK. We are dedicated to providing customers with outstanding, standards-compliant products and services. ALTEK has passed many quality system certifications, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service. Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
● Lifetime Warranty:
All the fiber optic products in ALTEK are fully warranted against defects in material and workmanship with a lifetime guarantee. This warranty does not cover damage caused by accident, improper care, improper use, negligence, normal wear and tear, or the natural breakdown of colors and materials over extended time and use.