Miray’s SFP-GE-LX20 Transceiver is a high performance, cost effective module which have a duplex LC optics interface. Standard AC coupled CML for high speed signal and LVTTL control and monitor signals. The receiver section uses a PIN receiver and the transmitter uses a 1310 nm FP laser, up to 15dB link budge ensure this module 1000Base Ethernet 20km application.
Up to 1.25Gb/s Data Links
Hot-Pluggable
Duplex LC connector
Up to 20km on 9/125μm SMF
1310nm FP laser transmitter
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 | |
Case operating Temperature | Industrial | TC | -40 | 85 | °C | |
Extended | -5 | 85 | °C | |||
Commercial | 0 | +70 | °C | |||
Supply Voltage | VCC | 3.135 | 3.465 | V | ||
Supply Current | Icc | 300 | mA | |||
Inrush Current | Isurge | Icc+30 | mA | |||
Maximum Power | Pmax | 1 | W |
Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
Transmitter Section: | ||||||
Center Wavelength | λc | 1270 | 1310 | 1360 | nm | |
Spectral Width(RMS) | σRMS | 3 | nm | |||
Optical Output Power | Pout | -9 | -3 | dBm | 1 | |
Extinction Ratio | ER | 8.2 | dB | |||
Optical Rise/Fall Time | tr / tf | 260 | ps | 2 | ||
Relative Intensity Noise | RIN | -120 | dB/Hz | |||
Output Eye Mask | Compliant with IEEE802.3 z (class 1 laser safety) | |||||
Receiver Section: | ||||||
Optical Input Wavelength | λc | 1260 | 1360 | nm | ||
Receiver Overload | Pol | -3 | dBm | 4 | ||
RX Sensitivity | Sen | -24 | dBm | 4 | ||
RX_LOS Assert | LOS A | -35 | 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 | 15 | dB |