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Home / Products / Transceivers / 100G/200G Transceivers / 100G QSFP28 / 99724

Cisco QSFP-100G-PSM4-S Compatible 100GBASE-PSM4 QSFP28 1310nm 500m MTP/MPO-12 SMF DDM Optical Transceiver Module

Product No :99724
US$ 153.90
Compatible
Transceivers type
200 in real-time stock, 07Jul, 2025

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Add to Cart Bulk Order Quotes 
1. Rate: 100G; Connector: MTP/MPO; with DDM
2. DFB+PIN; Low Power Consumption <3.5W
3. Applied in Campus Network, Data Center and Enterprise Core Layer
4. Compatible with 100+ Vendors
5. Hot Pluggable QSFP28 MSA Compliant
See more

Specifications

Cisco QSFP-100G-PSM4-S Compatible 100GBASE-PSM4 QSFP28 Optical  Transceiver Module (SMF 1310nm 500m DOM MTP/MPO) 

 

The Cisco QSFP-100G-PSM4-S compatible optical transceiver module is designed with MTP/MPO-12 male connectors, reaching a link up to 500m over OS2 single-mode fiber (SMF). QSFPTEK manufactured 100GBASE-PSM4 QSFP28 transceiver module is compliant with IEEE 802.3bm, QSFP28 MSA standard. Besides, DDM (digital diagnostics monitoring) function is supported on the 100G fiber optic transceiver to achieve real-time operating parameters monitoring. With these features, this 100G QSFP28 transceiver is widely applied in data centers, campus networks, enterprise core layers, etc.

 

Model Name QT-QSFP28-PSM4 Vendor Name QSFPTEK
Form Factor QSFP28 Data Rate 100 Gbps
Wavelength 1310nm Distance 500m
Connector MTP/MPO-12 Male Cable Type OS2 SMF
Transmitter Type 4xDFB Receiver Type PIN
TX Power -9.4~2dBm Receiver Sensitivity ＜-12.66dBm
Power Consumption <3.5W Modulation Format NRZ
DDM Support Bit Error Ratio (BER) 1.00E-12
Protocols IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, CPRI, eCPRI Warranty 5 Years
Quality Testing Program
Optical Transceivers Testing

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Certifications

Features

  • 1. High Reliablility and Best Price
    Proudly self-producing and rigorous testing, QSFPTEK is dedicated to delivering cost-effective products with high reliability and performance at trade price.
  • 2. Wide Application Scenarios
    Fully compatible with almost all Cisco devices. Ideal for data centers, campus network, enterprise core layer, etc.
  • 3. Protocols
    Compliant with IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, CPRI, eCPRI.
  • 4. Quality Certifications
    Backed by CE, FCC, ROSH, ISO9001.

Applications

Scenario 1: 100G Switch to 100G Switch Direct Connectivity

Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

S7600-24Y4C, 24-Port Ethernet L3+ Switch, 24 x25GE SFP28, with 4 x100GE QSFP28 Uplinks, Support MLAG

1m (3ft) MTP-12 (Female) to MTP-12 (Female) OS2 Single Mode Elite Trunk Cable, 12 Fibers, Type B, Plenum (LSZH)

 

 

Scenario 2: 100G Switch to 100G NIC Direct Connectivity

Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

Intel E810-CAM2 Based Network Interface Card, 100G Dual Port QSFP28, PCIe 4.0 X 16, Half & Full Bracket

1m (3ft) MTP-12 (Female) to MTP-12 (Female) OS2 Single Mode Elite Trunk Cable, 12 Fibers, Type B, Plenum (LSZH)

 

 

Scenario 3: 100G to 4x 25G Breakout Connectivity

Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

S7600-24Y4C, 24-Port Ethernet L3+ Switch, 24 x25GE SFP28, with 4 x100GE QSFP28 Uplinks, Support MLAG

Cisco SFP-25G-SR-S Compatible 25GBASE-SR SFP28 850nm 100M optical transceiver Module

3m (10ft) MTP Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (LSZH) OS2 9/125 Single Mode Elite Breakout Cable

 

  

Scenario 4: 100G to 4x 25G Breakout Connectivity with NIC

Related Products:

S7600-48X8C, 48-Port Ethernet L3+ Data Center Switch, 48 x10Gb SFP+, 8 x100Gb QSFP28, Support MLAG

Intel E810-CAM1 Based Network Interface Card, 25G Quad-Port SFP28, PCIe 4.0 X 16, Full Height

Cisco SFP-25G-SR-S Compatible 25GBASE-SR SFP28 850nm 100M optical transceiver Module

3m (10ft) MTP Female to 4 LC UPC Duplex 8 Fibers Type B Plenum (LSZH) OS2 9/125 Single Mode Elite Breakout Cable

 

Product details

Various Switch Tests

 

Every module is quality tested for compatibility in the multi-brand switches environment, which guarantees flawless operations.

 

 

 

Tested in The Host Device to Prove Interoperability

 

Every unit sold undergoes rigorous quality testing, to ensure compatibility in the target switch environment, guaranteeing perfect operation.

 

QSFPTEK Test Rack

 

 

Comprehensive Testing

 

Every module is qualified through rigorous procedures and advanced equipment to ensure high-quality and reliable optical devices for you.

 

QSFPTEK Test Devices

 

 

100G QSFP28 Model Contrast Table

        

Part Number

QT-QSFP28-SR4

QT-QSFP28-PSM4

QT-QSFP28-IR4

QT-QSFP28-LR4

QT-QSFP28-CWDM-LR4

QT-QSFP28-ER4 (Rx SOA)

QT-QSFP28-ZR4

DWDM-QSFP28-ZR-XX

Image

Wavelength

850nm

1310nm

1271~1331nm

1310nm

1271~1331nm

1310nm

1310nm

DWDM CH13~60

Max Distance

100m

500m

2km

10km

10km

40km

80km

80km

Cable Type

OM3/OM4 MMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

OS2 SMF

Connector

MPO/MTP-12

MPO/MTP-12

LC Duplex

LC Duplex

LC Duplex

LC Duplex

LC Duplex

CS Duplex

Tx Power(dBm)

-8.4~+2.4

-9.4~+2

-6.5~+2.5

-4.3~+4.5

-6.5~+2.5

-2.9~+4.5

+2~+7

-1~+4

Rx Sensitivity(dBm)

-10.3

-12.66

-11.5

-10.6

-11.5

-20.9

-27

-12.5

Max Power Consumption

3.5W

3.5W

3.5W

4W

3.5W

4.5W

5.5W

5W

Source

VCSEL+PIN

DFB+PIN

CWDM DFB+ PIN

EML+PIN

CWDM DFB +PIN

4x EML+SOA+PIN

EML+SOA+PIN

EML+APD

Operating Temperature

0~70°C

0~70°C

0~70°C

0~70°C

-40~85°C (Available)

0~70°C

0~70°C

-20~85°C (Available)

0~70°C

-40~85°C (Available)

0~70°C

 

Questions & Answers

Customer Reviews

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5 stars

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  • ALL (3)
  • Premium Service (1)
  • Matched Cables (1)
  • Customer Support (1)
  • Good Price (2)
  • Good Packaging (1)
  • Kasey L. United States of America
    2025-07-04

    Man, their product page for this QSFP-100G-PSM4-S module was super clear and detailed. After checking out the connectivity solution, I went ahead and bought that PSM4 module. I also grabbed MPO breakout cables and 25G SR modules to go with it. One thing I noticed though – their page only really pushed the MTP cables. But sale rep. Yanny recommended me the MPO cable. Way better discount! Think it might be a new thing they just got? Anyway..., the whole buying thing was smooth as butter. And their customer service? Totally on point!

    Transceivers typeQSFP-100G-PSM4-S

    CompatibleCisco

    Verified Purchase

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  • Shepherd White United States of America
    2024-11-08

    Purchased 100GBASE-PSM4 along with some 25G modules, and was pleased that QSFPTEK offered us a large order discount to save a lot of money on this order. Meanwhile, QSFPTEK's customer service staff answered all our requests with patience and professionalism.

    Transceivers typeQSFP-100G-PSM4-S

    CompatibleCisco

    Verified Purchase

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  • Dylan United States of America
    2024-06-14

    Upgrading our network equipment to 100Gbps, so we also need 100G optical modules, we looked many brands online, and QSFPTEK most impressed me is the quality of their customer service, for any of my questions always respond to a timely and professional answer, so I am very impressed!

    Transceivers typeQSFP-100G-PSM4-S

    CompatibleCisco

    Verified Purchase

    Helpful

    1

Resources

  • PDF Document
    QT-QSFP28-PSM4 500m Datasheet.pdf
  • PDF Document
    Transceiver Module User Guide.pdf
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Cisco QSFP-100G-PSM4-S Compatible 100GBASE-PSM4 QSFP28 1310nm 500m MTP/MPO-12 SMF DDM Optical Transceiver Module

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Transceivers type QSFP-100G-PSM4-S

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Mark

2023-12-15
This product works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent value fo ct works well with my switch, and I plan to buy some DWDM transceivers from QT. Excellent valur money!

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Cisco QSFP-100G-PSM4-S Compatible 100GBASE-PSM4 QSFP28 1310nm 500m MTP/MPO-12 SMF DDM Optical Transceiver Module
US$ 153.90
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Cisco QSFP-100G-PSM4-S Compatible 100GBASE-PSM4 QSFP28 1310nm 500m MTP/MPO-12 SMF DDM Optical Transceiver Module

Compatible Cisco

Transceivers type QSFP-100G-PSM4-S

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