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Categories | SFP Transceiver Modules |
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Brand Name: | Mray |
Model Number: | SFP-GE-BX20-SM1310/1550 |
Certification: | CE, FCC, RoHs, ISO9001 |
Place of Origin: | Shenzhen, China |
MOQ: | 1 piece |
Price: | Negotiable |
Payment Terms: | T/T, Western Union, L/C |
Supply Ability: | 10000pcs/day |
Delivery Time: | 1~2 days for samples |
Packaging Details: | 10pcs/plastic try, 500pcs per standard export carton |
Product name: | Gigabit 20Km DDM BIDI Mini Gbic SFP SM 1.25G Optical Tranceiver Module |
Rate: | 1.25G |
Connector: | Simplex LC Connector |
Wavelength: | 1310nm/1550nm |
Distance: | 20km |
Fiber type: | SMF |
Application: | Telecommunication, Gigabit Ethernet, FTTH FTTB FTTO Network, |
Warranty: | 3 Years |
The SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 20Km transmission distance with SMF.
The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integratedwith a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safetyrequirements.
The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. Forfurther information, please refer to SFP MSA.
Up to 1.25Gb/s Data Links
Single LC connector
Up to 20 km on 9/125μm SMF
1310nm FP laser transmitter
1550nm PIN photo-detector
Single +3.3V Power Supply
Monitoring Interface Compliant with SFF-8472
Maximum Power <1W
Industrial /Extended/ Commercial operating temperature range: -40°C to 85°C/-5°C to 85°C/-0°C to 70°C Version available
RoHS compliant and Lead Free
Parameter | Symbol | Min | Typical | Max | Unit |
Operating Case Temperature | Standard Tc | 0 | 25 | 70 | °C |
Power Supply Voltage | Vcc | 3.13 | 3.3 | 3.47 | V |
Power Supply Current | Icc | 300 | mA | ||
Power Dissipation | PD | 800 | 1200 | mW | |
Data Rate | DR | 1.25 | Gbps | ||
Transmission Distance | TD | 20 | km |
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Center Wavelength | λc | 1270 | 1310 | 1600 | nm | |
Spectral Width(RMS) | σRMS | 4 | nm | |||
Optical Output Power | Pout | -9 | -3 | dBm | 1 | |
Extinction Ratio | ER | 9 | dB | |||
Optical Rise/Fall Time | tr / tf | 260 | ps | 2 | ||
Relative Intensity Noise | RIN | -120 | dB/Hz | |||
Total Jitter Contribution | TX Δ TJ | 0.284 | UI | 3 | ||
Eye Mask for Optical Output | Compliant with IEEE802.3 z (class 1 laser safety) | |||||
Receiver Section: | ||||||
Optical Input Wavelength | λc | 1530 | 1550 | 1570 | nm | |
Receiver Overload | Pol | -3 | dBm | 4 | ||
RX Sensitivity | Sen | -24 | dBm | 4 | ||
RX_LOS Assert | LOS A | -40 | dBm | |||
RX_LOS De-assert | LOS D | -25 | dBm | |||
RX_LOS Hysteresis | LOS H | 0.5 | dB | |||
General Specifications: | ||||||
Data Rate | BR | 1.25 | Gb/s | |||
Bit Error Rate | BER | 10-12 | ||||
Max. Supported Link Length on 9/125μm SMF@1.25Gb/s | LMAX | 20 | km | |||
Total System Budget | LB | 14 | dB |
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