SFP single core CWDM 622M 120km Optical Transceiver
Features
●Up to 622Mb/s data links
●CWDM DFB laser transmitter and APD photo-detector
●Up to 120km on 9/125µm SMF
●Duplex LC/UPC type pluggable optical interface
●Low power dissipation
●Metal enclosure, for lower EMI
Applications
●Switch to Switch Interface
●Fast Ethernet
Optical Characteristics
Parameter | Symbol | Min. | Typical | Max | Unit | Notes |
Transmitter | ||||||
Center Wavelength | λC | X-6.5 | X | X+6.5 | nm | 1 |
Spectrum Bandwidth(RMS) | σ | 1 | nm | |||
Side Mode Suppression Ratio | SMSR | 30 | dB | |||
Average Optical Power | PAVG | 0 | 5 | dBm | 2 | |
Optical Extinction Ratio | ER | 8.2 | dB | |||
Transmitter OFF Output Power | POff | -45 | dBm | |||
Transmitter Eye Mask | Compliant with G.957(class 1 laser safety) | |||||
Receiver | ||||||
Center Wavelength | λC | 1270 | 1610 | nm | ||
Receiver Sensitivity (Average Power) | Sen. | -31 | dBm | 3 | ||
Input Saturation Power (overload) | Psat | -10 | dBm | |||
LOS Assert | LOSA | -41 | dB | 4 | ||
LOS De-assert | LOSD | -32 | dBm | 4 | ||
LOS Hysteresis | LOSH | 0.5 | 2 | 6 | dBm | |
Mechanical Dimensions
FAQ
Q：What is the unit of optical module?
A：The unit of optical module is branch.
Q：Is Huawei's single-mode Gigabit module not the original matching application?
A：If you meet the standard, you can.
Q：Can the internal information, label and package of the module be customized?
A：It can provide customized services, according to your needs to provide "one-to-one" quality services!
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