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Brand New Dual Fiber Optic Transceiver 1310nm
Model Number:SFP 1.25G 1310NM
Use:FTTX
Data Rate:2.5G
Connector:SC
Wavelength:1310/1550nm
Diatance:20km
Operating temperature:0°C to +70°C for commercial level,-40°C to +85°C for industrial level
Power Supply:3.3V
Supply Current:500mA
Application:Gigabit Ethernet, Gigabit Ethernet/Fiber Channel
Warranty:1 Year
Service Hotline：
Email:
Description
1. Main Feature:
1.10G,8G,4G,3G,2.5G,1.25G,155m all rate
2.SFP+,XFP,SFP,SFF,CSFP,are customizable
3.Perfectly compatible with famous switch,ZTE HUAWEI etc
4.DDM
5.Choice from Single mode,muli-mode
6.Choice from dual fiber LC,single fiber SC/LC
7.Low power consumption and high sensitivily
8.Programmable of no light alarm function
9.Complying with ROHS standard
10.The working temperature is up from -40c to ~+85c
11.Complying with Class 1 Laser,and the requirements of IEC60825-1
12.The label can be customized according to customer’s requirements
13.The excellent characteristic of overclocking
2.Technical specification
Specifications
Ordering information
| Part. No | Specifications | ||||
| Package | Class | Temperature(°C) | Reach (km) | DDM | |
| SEPSPX201P | SFP | GEPON OLT PX20+ | -5~70 | 20 | Y |
| SEPSPX201P | SFP | GEPON OLT PX20+ | -40~85 | 20 | Y |
| SEPSPX202P | SFP | GEPON OLT PX20++ | -5~70 | 20 | Y |
| SEPSPX202P | SFP | GEPON OLT PX20++ | -40~85 | 20 | Y |
| SEPSPX203P | SFP | GEPON OLT PX20+++ | -5~70 | 20 | Y |
| SEPSPX203P | SFP | GEPON OLT PX20+++ | -40~85 | 20 | Y |
Specification
| Absolute Maximum Ratings | ||||
| Parameter | Symbol | Min | Max | Unit |
| Storage Ambient Temperature | TSTG | -40 | 85 | °C |
| Storage Humidity | HS | 5 | 90 | % |
| Operating Humidity | HO | 5 | 85 | % |
| Power Supply Voltage | VCC | 0 | +3.6 | V |
| Receiver Damaged Threshold | +4 | dBm | ||
| Recommended Operating Conditions | |||||
| Parameter | Symbol | Min | Typical | Max | Unit |
| Operating Case Temperature | Tc | -5 | 70 | °C | |
| -40 | 85 | ||||
| Power Supply Voltage | VCC | 3.135 | 3.3 | 3.465 | V |
| Supply Current | ICC | 500 | mA | ||
| Power Consumption | PW | 1.65 | W | ||
| Data Rate | 1.25 | Gbps | |||
| Electrical Characteristics | ||||||
| Parameter | Symbol | Min | Typical | Max | Unit | Notes |
| Transmitter Differential Input Voltage | 300 | 2400 | mV | |||
| Receiver Differential Output Voltage | 500 | 1200 | mV | LVPECL, DC Coupled | ||
