Product Overview
The QSFP-100G-PSM4-S is a 100 Gigabit Ethernet QSFP28 optical transceiver designed for medium-range data transmission over single-mode fiber (SMF). It supports distances up to 500 meters using parallel fiber infrastructure with an MPO-12 connector. Ideal for data center interconnects and high-performance computing environments, this module delivers a cost-effective solution for high-speed, low-latency networking with high port density.
Product Details
Compliant with the 100G PSM4 MSA and IEEE 802.3bm 100GBASE-PSM4 standard, the QSFP-100G-PSM4-S uses four independent transmit and receive channels operating at 1310 nm. Each lane carries 25 Gbps for an aggregated 100 Gbps throughput. The module supports Digital Diagnostics Monitoring (DDM) and features low power consumption, making it suitable for energy-efficient network upgrades.
Product Features
Supports 100 Gigabit Ethernet over single-mode fiber
Parallel optics with 4x25G lanes on both transmit and receive sides
Up to 500 meters reach over single-mode ribbon fiber
MPO-12 connector interface
Low power consumption (≤ 3.5W)
Digital diagnostics monitoring (DDM)
Fully compliant with 100G PSM4 MSA and IEEE 802.3bm standards
Ideal for data center and cloud-scale deployments
Product Specifications
| Specification | Details |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps (4 x 25G) |
| Wavelength | 1310 nm |
| Reach | Up to 500 m |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | MPO-12 |
| Power Consumption | ≤ 3.5W |
| DDM Support | Yes |
| Standard Compliance | 100G PSM4 MSA, IEEE 802.3bm |
Similar Models Comparison
| Model | Data Rate | Wavelength | Max Reach | Fiber Type | Connector | Power Consumption | DDM Support |
| QSFP-100G-SR4 | 100 Gbps | 850 nm | 100 m | MMF | MPO-12 | ≤ 3.5W | Yes |
| QSFP-100G-PSM4-S | 100 Gbps | 1310 nm | 500 m | SMF | MPO-12 | ≤ 3.5W | Yes |
| QSFP-100G-LR4-S | 100 Gbps | 1310 nm | 10 km | SMF | LC duplex | ≤ 4.5W | Yes |
Latest Models Comparison
| Model | Data Rate | Wavelength | Max Reach | Fiber Type | Connector | Power Consumption | DDM Support |
| QSFP-100G-PSM4-S | 100 Gbps | 1310 nm | 500 m | SMF | MPO-12 | ≤ 3.5W | Yes |
| QSFP-100G-PSM4-H | 100 Gbps | 1310 nm | 750 m | SMF | MPO-12 | ≤ 3.2W | Yes |
| QSFP-100G-PSM4-X | 100 Gbps | 1310 nm | 2 km | SMF | MPO-12 | ≤ 3.5W | Yes |
