100G QSFP28 transceiver 100G PSM4 10km Module Optical Transceiver Module
Features
- MPO-12 optical interface
- Maximum link length up to 10km
- Up to 25.78125Gb/s data links per lane
- +3.3 V power supply
- QSFP28 MSA compliant package
- Hot Pluggable
- High performance signal mode DML transmitter
- High sensitivity PIN/TIA optical receiver
- Single Mode operation
- Case Operating Temperature: 0 to 70ºC
- Data and Control Interfaces
Applications
- 100G BASE Ethernet
- InfiniBand EDR interconnects
- Enterprise networking
Standards
- QSFP28 MSA
- SFF-8436,8636
- IEEE802.3ba-2018
Ordering Information
| Part Number | Product Description |
| MK1Q-PSTA | QSFP28, 100Gbps, PSM4, SM, 10km, 0ºC ~ +70ºC |
Product Description
The MK1Q-PSTA QSFP28 optical transceiver is intended for up to 10km reach service with four-lane
25.78125G data rate. It is based on 3.3V DC power supply and operates in the commercial temperature range. It is
compliant with QSFP MSA , SFF-8436 , SFF-8636 and PSM4 MSA. Digital diagnostic functions are available via
I2C interface, and the control functions can be achieved by LVTTL interfaces on the host, mainly including Module
Select(ModSelL), Module Reset(ResetL), Low Power Mode(LPMode). The transceiver incorporates a four-laser
array which is usually DFB , four-PIN diode array , a high performance CDR integrated four drivers and TIAs IC
separately. The differential AC coupled Tx and Rx data interfaces are CML compatible. The device can operate in
Class IV safely>
Absolute Maximum Ratings
| Parameter | Symbol | Min | Typ | Max | Unit |
| Power Supply Voltage | Vcc | -0.3 | 3.6 | V | |
| Storage Temperature Range | Ts | -40 | 85 | °C | |
| Relative Humidity - Storage | RHS | 5 | 95 | % | |
| Relative Humidity - Operating | RHO | 5 | 85 | % |
Recommended Operating Conditions
| Parameter | Symbol | Min | Typ | Max | Unit |
| Case Operating Temperature Range | Tc | 0 | - | 70 | °C |
| Power Supply Voltage | Vcc | 3.135 | - | 3.465 | V |
| Module Supply Current | IIN | - | - | 1000 | mA |
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