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100G QSFP28 PSM4 10km Optical Transceiver 1310nm MPO-12 SMF
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Product Highlights:
- 100Gbps PSM4 transmission up to 10km
- Four 25.78Gb/s parallel optical lanes
- 1310nm DML laser and PIN/TIA receiver arrays
- MPO-12 interface for high-density SMF connectivity
- Integrated CDR for improved signal integrity
- QSFP28 design with I²C digital diagnostics
Table of Contents
Description
The 100G QSFP28 PSM4 Optical Transceiver is a high-performance parallel single-mode fiber module designed for 100Gbps Ethernet transmission over distances of up to 10km. It uses four parallel 1310nm optical lanes operating at 25.78Gb/s per lane to provide reliable and efficient 100G connectivity over single-mode fiber. The QSFP28 form factor and MPO-12 optical interface enable high-density connections between switches, routers, and data center equipment, while the single-mode DML laser array, high-sensitivity PIN/TIA receiver array, and integrated CDR help maintain signal integrity. With I²C-based digital diagnostics and low-power operation, the module is suitable for 100G Ethernet deployments, data center interconnects, enterprise networks, and other extended-reach optical applications.
100G QSFP28 PSM4 10km Optical Transceiver Spec
Specification
| Form Factor | QSFP28 |
|---|---|
| Data Rate | 100Gb/s |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 10km |
| Wavelength | 1310nm |
| Optical Technology | Parallel Single-Mode Transmission (PSM4) |
| Optical Configuration | 4-Lane Parallel Optical Transmission |
| Lane Data Rate | 25.78Gb/s per Lane |
| Optical Modulation | PAM4 |
| Optical Connector | MPO-12 |
| Transmitter | High-Performance Single-Mode DML Laser Array |
| Receiver | High-Sensitivity PIN/TIA Receiver Array |
| Electrical Interface | 4 × 25G Class Lanes |
| CDR Function | Integrated Clock Data Recovery |
| Power Supply | #ERROR! |
| Maximum Power Consumption | 3.5W |
| Management Interface | 2-Wire I2C |
| Diagnostic Function | Digital Diagnostic Monitoring (DDM) |
| Control Functions | Reset, Module Select, Module Presence, Low Power Mode |
| Standards Compliance | QSFP MSA, SFF-8436, SFF-8636, PSM4 MSA |
Features
- 100Gbps aggregate data rate
- Transmission distance up to 10km over SMF
- Four parallel optical lanes
- 25.78Gb/s per optical lane
- 1310nm operating wavelength
- Single-mode DML laser array
- High-sensitivity PIN/TIA receiver array
- Integrated CDR
- QSFP28 hot-pluggable form factor
- MPO-12 optical interface
- I²C-based digital diagnostics
- Low-power operation
Applications
- 100G Ethernet data center networks
- Data Center Interconnect (DCI)
- Switch-to-switch connections
- Router-to-router connections
- Enterprise network infrastructure
- High-density parallel fiber links
- Extended-reach 100G optical networks
FAQs
What is the maximum transmission distance?
The 100G QSFP28 PSM4 supports transmission distances of up to 10km over standard single-mode fiber.
How does PSM4 achieve 100Gbps transmission?
The module uses four parallel optical lanes, with each lane operating at 25.78Gb/s, to provide an aggregate 100Gbps optical data rate.
What optical connector does it use?
The transceiver uses an MPO-12 optical interface for parallel single-mode fiber connectivity and high-density cabling.
What optical components are used?
It integrates a 1310nm single-mode DML laser array and a high-sensitivity PIN/TIA receiver array, with built-in CDR to help maintain signal integrity.
Is digital monitoring supported?
Yes. The module supports I²C-based digital diagnostics for monitoring key operating and optical parameters through compatible host equipment.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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