Shenzhen Miray Communication Technology Co., Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 10000pcs/week |
| Delivery Time | 1~2 days for samples |
| Packaging Details | 10pcs/plastic try, 500pcs per standard export carton |
| Product name | EPON OLT SFP PX20+++ |
| Class | EPON OLT PX+++ |
| Power supply | +3.3V |
| Application | EPON OLT |
| Compatibility | Huawei, ZTE... |
| Wavelength | TX1490nm/RX1310nm |
| Fiber Connector | SC |
| Distance | 20KM |
| Brand Name | Mray |
| Model Number | EPON-OLT-PX20+++ |
| Certification | CE, FCC, RoHs, ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 10000pcs/week |
| Delivery Time | 1~2 days for samples | Packaging Details | 10pcs/plastic try, 500pcs per standard export carton |
| Product name | EPON OLT SFP PX20+++ | Class | EPON OLT PX+++ |
| Power supply | +3.3V | Application | EPON OLT |
| Compatibility | Huawei, ZTE... | Wavelength | TX1490nm/RX1310nm |
| Fiber Connector | SC | Distance | 20KM |
| Brand Name | Mray | Model Number | EPON-OLT-PX20+++ |
| Certification | CE, FCC, RoHs, ISO9001 | Place of Origin | Shenzhen, China |
| High Light | 1490nmTx Pon SFP Module ，20KM Reach Pon SFP Module ，SC sfp px20+++ | ||
Single Fiber Transceiver with single mode SC connector
1310nm burst-mode 1.25Gbps transmitter with FP laser
1490nm continuous-mode 1.25Gbps receiver with PIN-TIA
Single 3.3V power supply
Reset burst-mode receiver design
Burst mode signal detect output which is LVTTL compatible.
Burst mode received signal strength indication (RSSI) output
20Km Reach 28dB link budget
Complies with ITU-T G984.2 Class B+
Digital diagnostic interface compliant with SFF-8472 Rev 9.4 ,
Complies with RoHS directive (2002/95/EC)
Absolute Maximum Ratings
| Parameter | Unit | Min. | Typical | Max. |
| Power Supply | V | 0 |
| 4.2 |
| Storage Ambient Temperature | °C | -40 |
| 85 |
| Operating Case Temperature | °C | -40 |
| 85 |
| Operating Relative Humidity | % | 5 |
| 95 |
| Receiver Damaged Threshold | dBm | 0 |
|
|
Operating Condition
| Parameter | Unit | Min. | Typical | Max. |
| Power Supply | V | 3.1 | 3.3 | 3.5 |
| Operating Case Temp for C-temp | °C | -10 |
| 70 |
| Operating Relative Humidity | % | 5 |
| 95 |
| Data Rate(TX/RX) | Gbit/s |
| 1.25 |
|
Optical Characteristics
| Parameter | Unit | Min. | Typ. | Max. |
| TX Central Wavelength | nm | 1480 |
| 1500 |
| Spectral Width (-20dB) | nm |
|
| 1 |
| SMSR | dB | 30 |
|
|
| Mean Launched Power (BOL) | dBm | 7 | 7.5 | 10 |
| Mean Launched Power (TX Off) | dBm |
|
| -39 |
| Extinction Ratio(Note 1) | dB | 9 |
|
|
| TX Total Jitter | UI |
|
| 0.43 |
| Rise/Fall Time (20%-80%) | ps |
|
| 260 |
| RIN15OMA | dB/Hz |
|
| -115 |
| Optical Return Loss Tolerance | dB | -12 |
|
|
| Transmitter and dispersion Penalty(20km G.652) | dB |
|
| 2.3 |
| TX Optical Eye Mask | Compliant With IEEE Std 802.3ah™-2004 | |||
| Receive Wavelength | nm | 1260 |
| 1360 |
| Sensitivity (Note 2) | dBm |
|
| -33 |
| Overload | dBm | -6 |
|
|
| Dynamic Rang | dB | 25 |
|
|
| Receiver Threshold Settling Time | ns |
|
| 250 |
| RX Dynamic Range(Note 3) | dBm | -30 |
| -6 |
| LOS-Deassert | dBm |
|
| -34 |
| LOS-Assert | dBm | -45 |
|
|
| SD Hysteresis | dB | 0.5 |
| 6 |
| Receiver Reflectance | dB |
|
| -12 |
Electrical Characteristics
| Parameter | Unit | Min. | Typical | Max. |
| Power Supply Current | mA |
|
| 300 |
| Data Input Differential Swing | mV | 200 |
| 1600 |
| Data Differential Impedance | Ω | 90 | 100 | 110 |
| TTL Input -Low | V | 0 |
| 0.8 |
| TTL Input -High | V | 2.0 |
| Vcc |
| TTL Output -Low | V | 0 |
| 0.4 |
| TTL Output -High | V | 2.4 |
| Vcc |
| Data Output Differential Swing | mV | 400 |
| 1600 |
| Los Assert Time | ns |
|
| 500 |
| Los Deassert Time | ns |
|
| 500 |
| PON Series | |
| Type | Description |
| EPON OLT PX20+ | EPON OLT PX20+, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, Commercial temperature 0ºC ~ +70ºC |
| EPON OLT PX20++ | EPON OLT PX20++ Enhanced, 20km, Tx 1490nm 1.25G, Rx 1310nm 1.25G, SFP form-factor, SC/UPC receptacle connector, Commercial temperature 7DB |
| GPON OLT B+ | GPON OLT B+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP, BIDI SC/UPC Receptacle, Commercial Temperature |
| GPON OLT C+ | GPON OLT C+, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP, BIDI SC/UPC Receptacle, Commercial Temperature |
| GPON OLT C++ | GPON OLT C++, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP, BIDI SC/UPC Receptacle, Commercial Temperature |
| GPON OLT 7dBm | GPON OLT C++ Enhanced, 20km, TX 1490nm 2.488Gbps, RX 1310nm 1.244Gbps, SFP+, BIDI SC/UPC Receptacle, Commercial Temperature |
| GPON ONU SFP | GPON ONU SFP, G.984.5, 20km, Tx 1310nm 1.244G, Rx 1490nm 2.488G, SFP form-factor, SC/UPC receptacle connector, Industrial temperature, BEN low active |
| EPON ONU SFP | EPON ONU SFP, G.984.2, 20km, Tx 1310nm 1.25G, Rx 1490nm 1.25G, SFP form-factor, SC/UPC receptacle connector, Commercial temperature |
| GPON ONU STICKER B+ SFP | ONU SFP MAC/ Tx1310/Rx1490 DFB+APD 1.25G/2.5G |
|
| Specifications | ||||
| Package | Class | Temperature(°C) | Reach (km) | DDM | |
| EPON-OLT-PX+ | SFP | EPON OLT Class C+ | -5~70 | 20 | Y |
| EPON-OLT-PX+I | SFP | EPON OLT Class C+ | -40~85 | 20 | Y |
| EPON-OLT-PX++ | SFP | EPON OLT Class C++ | -5~70 | 20 | Y |
| EPON-OLT-PX++I | SFP | EPON OLT Class C++ | -40~85 | 20 | Y |
| EPON-OLT-PX+++ | SFP | EPON OLT Class C+++ | -5~70 | 20 | Y |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2009
Total Annual:
15million-20million
Employee Number:
100~150
Ecer Certification：
Active Member
Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission s... Shenzhen Miray Communication Technology Co., Ltd., established in 2009 with the headquarter in Shenzhen, China, is a professional optical fiber transmission equipment manufacturer which included in R&D, manufacture, sales and service. Our company devotes to provide high-speed data transmission s...
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