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40G QSFP+ SR4 150m
Describe

This product is a QSFP+ Optical transceiver for 4 x10 Gb/s optical links. It operates at 10.3125Gb/s up to 100m over OM3 multimode optical fiber and 150m over OM4 fiber. The optical transmitter portion of the transceiver incorporates a 4 channels VCSEL array, a 4 channels input buffer and laser driver, diagnostic monitors, control and bias blocks. For module control, the control interface incorporates a Two Wire Serial interface of clock and data signals. Diagnostic monitors for VCSEL bias, module temperature, TX power, RX power and supply voltage are implemented and results are available through the Two Wire Serial interface. Alarm and warning thresholds are established for the monitored attributes. Flags are set and interrupts generated when the attributes are outside the thresholds. All flags are latched and will remain set even if the condition initiating the latch clears and operation resumes. The optical output will squelch for loss of input signal unless squelch is disabled. 


The optical receiver portion of the transceiver incorporates a 4 channels PIN photodiode array, a 4 channels TIA array, a 4 channel output buffer, diagnostic monitors. Alarm and warning thresholds are established for the monitored attributes. Flags are set and interrupts generated when the attributes are outside the thresholds. All flags are latched and will remain set even if the condition initiating the flag clears and operation resumes. All interrupts can be masked and flags are reset upon reading the appropriate flag register. The electrical output will squelch for loss of input signal (unless squelch is disabled) and channel de-activation through Two Wire Serial interface.


Characteristic
 Supports 41.25Gb/s aggregate bit rate
 Multirate capability: 1.06Gb/s to 10.5Gb/s per channel
 Maximum link length of 100m links on OM3 multimode fiber or 150m links on OM4 multimode fiber
 High Reliability 850nm VCSEL technology
 Unretimed XLPPI electrical interface
 Single MPO-12 receptacle
 Digital diagnostic SFF-8436 compliant
 Case operating temperature range:0°C to +70°C
 Maximum Power dissipation < 1.5 W
 RoHS Compliant
Specifications
Attribute Explain
Package Type QSFP+
Operating Speed 40Gb/s
Transmission Wavelength 850nm
Transmission Distance 150m
Transmitter Type VCSEL
Receiver Type PIN
Operating Temperature 0~70℃
Optical Interface Type Single MPO-12
Operating Voltage 3.3V
Digital Diagnostic Function Yes
How to Engage Our Services

Contact us with your product type, specifications, and detailed requirements. You can send images or spec sheets to kelly-liu@mentech.com

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Upon confirming your requirements, we provide competitive pricing and promptly deliver samples for evaluation.

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