Shenzhen Miray Communication Technology Co., Ltd.
Miray makes your communication more efficient, fast and safe.
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It is a Four-Channel, Pluggable, LC Duplex, Fiber-Optic QSFP+ Transceiver for 40 Gigabit Ethernet Applications. This transceiver is a high performance module for short-range duplex data communication and interconnect applications. It integrates four electrical data lanes in each direction into transmission over a single LC duplex fiber optic cable. Each electrical lane operates at 10.3125 Gbps and conforms to the 40GE XLPPI interface.
| Parameter | Symbol | Min. | Typical | Max. | Unit |
| Case operating Temperature | TC | 0 | +70 | °C | |
| Supply Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
| Supply Current | ICC | 1000 | mA | ||
| Power Dissipation | PD | 3.5 | W |
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. |
| Transmitter | ||||||
| Optical Wavelength CH1 | λ | 832 | 850 | 868 | nm |
|
| Optical Wavelength CH2 | λ | 882 | 900 | 918 | nm |
|
| RMS Spectral Width | Pm |
| 0.5 | 0.65 | nm |
|
| Average Optical Power per Channel | Pavg | -4 | -2.5 | +5.0 | dBm |
|
| Laser Off Power Per Channel | Poff |
|
| -30 | dBm |
|
| Optical Extinction Ratio | ER | 3.5 |
|
| dB |
|
| Relative Intensity Noise | Rin |
|
| -128 | dB/HZ | 1 |
| Optical Return Loss Tolerance |
|
|
| 12 | dB |
|
| Receiver | ||||||
| Optical Center Wavelength CH1 | λ | 882 | 900 | 918 | nm |
|
| Optical Center Wavelength CH2 | λ | 832 | 850 | 868 | nm |
|
| Receiver Sensitivity per Channel | R |
| -11 |
| dBm |
|
| Maximum Input Power | PMAX | +0.5 |
|
| dBm |
|
| Receiver Reflectance | Rrx |
|
| -12 | dB |
|
| LOS De-Assert | LOSD |
|
| -14 | dBm |
|
| LOS Assert | LOSA | -30 |
|
| dBm |
|
| LOS Hysteresis | LOSH | 0.5 |
|
| dB | |
