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Categories | QSFP Transceiver Module |
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Brand Name: | Mray |
Model Number: | QSFP-40G-SR4 |
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: | SR4 100m multi-mode 40G rate QSFP+ MPO connector 850nm |
Data rate: | 40Gb/s |
Wavelength: | 850nm |
Cable Type: | MMF |
Cable Distance: | 150m |
Power supply: | +3.3V |
Miray’s QSFP+ optical transceiver is a parallel fiber optical module with four independent optical transmit and receive channels. The QSFP+ transceiver converts 4 inputs channels of 10Gb/s electrical data to 4 optical signals and transmits them on separate multimode fibers. Reversely, on the receiver side, the module optically receives the optical signals on 4 separate fibers and converts them to 4 channel electrical data.
Parameter | Symbol | Unit | Min | Typ | Max |
Operating Case Temperature Range | Tc | oC | 0 | 70 | |
Power Supply Voltage | Vcc | V | 3.14 | 3.3 | 3.46 |
Bit Rate | BR | Gb/s | 41.2 | ||
Bit Error Ratio | BER | 10-12 | |||
Max Supported Link Length | L | m | 300 |
Parameter | Symbol | Unit | Min | Typ | Max | Notes |
Transmitter(per Lane) | ||||||
Signaling Speed per Lane | GBd | 10.3125 | ||||
Lane Wavelength (range): | nm | 850 | ||||
Total Average Launch Power | Pout | dBm | 5.0 | |||
Transmit OMA per Lane | TxOMA | dBm | -2.5 | 3.0 | ||
Average Launch Power per Lane | TXPx | dBm | -7 | 2.3 | ||
Optical Extinction Ratio | ER | dB | 3.0 | |||
Average launch power of OFF transmitter, per lane | dBm | -30 | ||||
Relative Intensity Noise | RIN | dB/Hz | -128 | |||
Optical Return Loss Tolerance | dB | 12 | ||||
Receiver(per Lane) | ||||||
Signaling Speed per Lane | GBd | 10.3125 | ||||
Lane Wavelength (range): | nm | 850 | ||||
Receive Power(OMA) per Lane | RxOMA | dBm | 3.5 | |||
Average Received Power per Lane | RXPx | dBm | -13.7 | 2.3 | ||
Receiver sensitivity (OMA), each lane (max) | dBm | -11.5 | ||||
Stressed Receive Sensitivity(OMA) per lane | SRS | dBm | -9.6 | |||
Damage Threshold Per Lane | Pmax | dBm | 3.4 | |||
Return Loss | RL | -26 | ||||
Vertical eye closure penalty, per lane | dB | 1.9 | ||||
Receiver electrical 3dB upper cutoff frequency,per lane | GHz | 12.3 | ||||
LOS De-Assert | LOSD | dBm | -15 | |||
LOS Assert | LOSA | dBm | -30 | |||
LOS Hysteresis | dB | 1 |
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