- Overview
- Product Description
- Product Parameters
- Detailed Photos
- Packaging & Shipping
- Company Profile
- Certifications
- Ordering Informations
Basic Info.
Model NO.
EPON OLT SFP PX20+++
Condition
New
Product Name
Epon Olt SFP Module
Connector Type
Sc Connector
Voltage
3.3V
Data Rate
1.25gbps
Ddm/Dom Support
Yes
Warranty
1year
Distance
20kmm
Form Type
SFP
Wavelength
Tx1490/Rx1310nm
Material
Iron
Optical Power
>=9dBm
Working Temperature (°c)
0~70 Degree
Compatible
Cisco, Huawei, HP etc.
Transport Package
10PCS/Tray, 600PCS/Carton
Specification
0.025KG/pc
Trademark
UTOPTEK
Origin
Shenzhen, China
HS Code
8517706000
Production Capacity
15000PCS/Day
Packaging & Delivery
Package Size
21.00cm * 13.50cm * 6.00cm
Package Gross Weight
0.500kg
Product Description
EPON OLT PX20+++ SFP Module SC connector Tx1490/Rx1310nm epon OLT SFP 7dBm/9dBm SC 20km
Product Features:
FAQ:
Q1 . What's your MOQ?
A1 .1 pc/pair is ok, we don't have MOQ limited.
Q2.What certification did you get?
A2 : Our products passed the CE,FCC,ROHS and SGS test, you can trust our quality very good.
Q3 :What about your delivery time?
A3:For small sample QTY,we have in stock, need 1day.
For QTY 200-500, usually will take 2-3working days. for big QTY pls contact our sales about details.
Q4.What your common shipping method?
A4:By air, by sea or express(DHL,Fedex,UPS,TNT,EMS...), We will make a perfect delivery plan for you.
Q5.How about your product warranty time?
A5:Our products have 1/3/5years warranty for different product series.
Q6. How to handle quality issues with your product?
We give you the promise if any question during 1 year and not cause by human factors, we will fix it.
This 1490nm DFB EPON OLT SFP transceiver is designed to transmit and receive optical data over single mode optical fiber for link length 20km. The transmitter input and receiver output impedance is 100 Ohms differential. Data lines are internally AC coupled. The module provides differential termination and reduce differential to common mode conversion for quality signal termination and low EMI.
Product Features:
- 1.25Gb/s serial optical interface compliant to 802.3AH specifications
- small form factor pluggable module SFP
- 1490 nm DFB transmitter, 1310 nm APD photodetector BURST receiver
- 2-wire interface for management specifications
- compliant with SFF 8472 digital diagnostic monitoring interface for optical transceivers
- Operating case temperature: 0 to 70 °C or-40 to 85 °C
- All-metal housing for superior EMI performance
- Low power consumption
- Cost effective OLT solution RoHS compliant
| Parameter | Symbol | Unit | Min | Typ. | Max | Notes |
| Transmitter | ||||||
| Data Rate | BR | Mbps | - | 1250 | - | |
| Center Wavelength Range | λC | nm | 1480 | 1490 | 1500 | |
| Optical Spectrum Width (-20dB) | Δλ | nm | - | - | 1 | |
| Side Mode Suppression Ratio | SMSR | dB | 30 | - | - | |
| Power-OFF Transmitter Optical Power | dBm | - | - | -39 | ||
| Extinction Ratio | ER | dB | 9 | - | - | 2 |
| Total Jitter | Jtotal | UI | - | - | 0.44 | |
| Rise/Fall time (20%~80%) | Tr/Tf | ps | - | - | 260 | 3 |
| Optical Return Loss Tolerance | dB | - | - | 15 | ||
| Maximum reflectance | dB | - | - | -12 | ||
| Eye Diagram | Compliant with IEEE Std 802.3ah | 4 | ||||
| Receiver | ||||||
| Data Rate | BR | Mbps | - | 1250 | - | |
| Overload Input Optical Power | PSTA | dBm | -6 | - | - | 5 |
| Center Wavelength Range | λc | nm | 1260 | 1310 | 1360 | |
| Receiver reflectance | dB | - | - | -12 | ||
| LOS(PX20+) | LOSA | dBm | -45 | - | - | 8 |
| LOSD | dBm | - | - | -31 | 8 | |
| LOS(PX20++/PX20+++/PX21+++/PX30) | LOSA | dBm | -45 | - | - | 8 |
| LOSD | dBm | - | - | -34 | 8 | |
| LOS Hysteresis | dB | 0.5 | - | 6 | 8 | |
| Measurement Accuracy of received burst optical power, range from -10dBm to -30dBm | dB | -3 | - | +3 | ||
| Receiver Threshold Settling Time | TSETTLING | ns | - | - | 250 | 9 |
| Burst optical power conversion holding time | Holding Time | ns | 400 | - | - | 9 |
| Burst optical power conversion time | us | 500 | 10 | |||
| Burst optical power conversion interval time | Ms | 1.0 | 11 | |||
High Compatibility for all Brands
| PON SFP Transceiver | ||||||||
| Part No. | Data Rate | Form Factor | Distance | Wavelength | Laser | optical power | Interface | DDM |
| EPON OLT PX20+ | 1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | +2~+5dBm | SC | YES |
| EPON OLT PX20++ | 1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | +5~+7dBm | SC | YES |
| EPON OLT PX20+++ | 1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | >7dBm | SC | YES |
| EPON OLT PX20+++ | 1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | >9dBm | SC | YES |
| GPON OLT class B+ | 2.5G/1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | +2~+5dBm | SC | YES |
| GPON OLT class C+ | 2.5G/1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | +3~+5dBm | SC | YES |
| GPON OLT class C++ | 2.5G/1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | +5~+7dBm | SC | YES |
| GPON OLT class C+++ | 2.5G/1.25Gbps | SFP | 20KM | Tx1490Rx1310nm | DFB/APD | >7dBm | SC | YES |
| XPON STICK ONU | GPON:TX1.25G/RX2.5Gbps EPON:TX1.25G/RX1.25Gbps | SFP | 20KM | Tx1310Rx1490nm | DFB/APD | GPON/EPON | SC | YES |
| GPON STICK ONU | TX1.25G/RX2.5Gbps | SFP | 20KM | Tx1310Rx1490nm | DFB/APD | GPON | SC | YES |
| EPON STICK ONU | TX1.25G/RX1.25Gbps | SFP | 20KM | Tx1310Rx1490nm | DFB/APD | EPON | SC | YES |
FAQ:
Q1 . What's your MOQ?
A1 .1 pc/pair is ok, we don't have MOQ limited.
Q2.What certification did you get?
A2 : Our products passed the CE,FCC,ROHS and SGS test, you can trust our quality very good.
Q3 :What about your delivery time?
A3:For small sample QTY,we have in stock, need 1day.
For QTY 200-500, usually will take 2-3working days. for big QTY pls contact our sales about details.
Q4.What your common shipping method?
A4:By air, by sea or express(DHL,Fedex,UPS,TNT,EMS...), We will make a perfect delivery plan for you.
Q5.How about your product warranty time?
A5:Our products have 1/3/5years warranty for different product series.
Q6. How to handle quality issues with your product?
We give you the promise if any question during 1 year and not cause by human factors, we will fix it.