Cisco Compatible QSFP-100G-PSM4-S | 100GBASE-PSM4 QSFP28 MPO SMF Transceiver
Cisco Compatible Transceivers

Cisco Compatible QSFP-100G-PSM4-S | 100GBASE-PSM4 QSFP28 MPO SMF Transceiver

Buy Cisco compatible QSFP-100G-PSM4-S 100GBASE-PSM4 QSFP28 transceiver for Cisco Nexus, Catalyst and UCS platforms. MPO single-mode 100G optical module up to 500m.

Cisco Compatible QSFP-100G-PSM4-S

100GBASE-PSM4 QSFP28 Transceiver Module | MPO-12 SMF | 500m DOM Support



Product Overview

The Cisco compatible QSFP-100G-PSM4-S is a high-performance 100GBASE-PSM4 QSFP28 optical transceiver module designed for medium-range 100 Gigabit Ethernet connectivity over single-mode fiber (SMF).
Using parallel single-mode optical transmission technology, the module transmits and receives 100G Ethernet signals over 8 fibers through an MPO-12 connector, supporting transmission distances up to 500 meters on single-mode fiber.
The QSFP-100G-PSM4-S is optimized for:
  • Hyperscale data centers
  • Spine-leaf architectures
  • Cloud computing infrastructure
  • Enterprise backbone networks
  • High-density 100G deployments
  • Inter-switch connectivity
Compared with multimode SR4 optics, PSM4 modules provide longer transmission distance while maintaining lower deployment costs than long-range CWDM4 or LR4 solutions.


Key Features

  • Supports 100GBASE-PSM4 Ethernet
  • QSFP28 hot-pluggable form factor
  • MPO-12 APC optical connector
  • Parallel single-mode optical transmission
  • Up to 500m transmission over SMF
  • Four independent transmit and receive channels
  • Integrated Digital Optical Monitoring (DOM)
  • Low power consumption
  • Fully compliant with QSFP28 MSA standards
  • 100% tested for Cisco compatibility


Compatible Cisco Platforms

The Cisco compatible QSFP-100G-PSM4-S is compatible with a wide range of Cisco networking devices including:

Cisco Nexus Series

  • Cisco Nexus 3232C
  • Cisco Nexus 93180YC-EX
  • Cisco Nexus 9336C-FX2
  • Cisco Nexus 9364C
  • Cisco Nexus 9500 Series

Cisco Catalyst Series

  • Cisco Catalyst 9500 High Performance Series
  • Cisco Catalyst 9600 Series

Cisco UCS Platforms

  • Cisco UCS Fabric Interconnect 6400 Series
  • Cisco UCS X-Series
  • Cisco UCS C-Series Rack Servers

Cisco ASR & NCS Series

  • Cisco ASR 9000 Series
  • Cisco NCS 5500 Series

Cisco MDS Storage Networking

  • Cisco MDS 9700 Series
Compatibility may vary depending on Cisco hardware model and software version.


Technical Specifications

Parameter
Description
Part Number
QSFP-100G-PSM4-S
Form Factor
QSFP28
Data Rate
100Gbps
Optical Standard
100GBASE-PSM4
Connector Type
MPO-12 APC
Fiber Type
Single-Mode Fiber (SMF)
Wavelength
1310nm
Max Distance
500m
Transmission Technology
Parallel Single-Mode
DOM Support
Yes
Power Consumption
< 3.5W
Hot Swappable
Yes
Operating Temperature
0°C to 70°C
Compliance
QSFP28 MSA, RoHS


Product Advantages

Cost-Effective 100G Single-Mode Solution

Provides a lower-cost alternative to CWDM4 and LR4 optics for medium-distance applications.

Medium-Reach 100G Connectivity

Supports up to 500m transmission over single-mode fiber.

High-Density Data Center Deployment

Ideal for scalable 100G Ethernet architectures.

Reliable High-Speed Transmission

Ensures stable 100GbE performance with excellent signal integrity.

Proven Cisco Compatibility

Fully tested with Cisco switches, routers, and server platforms.


Typical Applications

  • 100GbE data center networking
  • Spine-leaf architectures
  • Switch-to-switch interconnections
  • Cloud computing infrastructure
  • Enterprise backbone networking
  • Storage networking
  • High-performance computing (HPC)
  • Medium-range single-mode deployments


Quality Assurance

Every Cisco compatible QSFP-100G-PSM4-S module undergoes:
  • Optical signal testing
  • Cisco interoperability verification
  • DOM functionality validation
  • EEPROM programming verification
  • Reliability and aging tests


Ordering Information

Part Number
Description
QSFP-100G-PSM4-S
Cisco Compatible 100GBASE-PSM4 QSFP28 Transceiver, MPO SMF, 500m


FAQ

What transmission distance does the QSFP-100G-PSM4-S support?

It supports up to 500 meters over single-mode fiber.

What connector type does this module use?

It uses an MPO-12 APC optical connector.

Is this module multimode or single-mode?

This is a single-mode fiber (SMF) transceiver module.

Does it support DOM monitoring?

Yes. Digital Optical Monitoring (DOM) is supported.

Which Cisco platforms support this module?

It is widely deployed in Cisco Nexus, Catalyst, UCS, ASR, NCS, and MDS platforms.

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