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QSFP-100G-PSM4-S-C
100GBASE-PSM4 QSFP Transceiver MPO 500m SMF Cisco Compatible
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Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
QSFP-100G-PSM4-S-C is a high-performance QSFP transceiver that delivers 100G Ethernet connectivity over short-range distances. Designed for data center and enterprise network applications, this module supports Ethernet protocols using four parallel single-mode channels with LC connectors and complies with the 100GBASE-PSM4 standard.
QSFP-100G-PSM4-S-C features a compact QSFP form factor with precise physical dimensions to fit standard optical networking equipment. Its design enables efficient deployment in modern telecom environments while ensuring compatibility with Cisco systems for seamless network integration.
QSFP-100G-PSM4-S-C price is is available on request. Get immediate quote.
Request bulk order quote for QSFP-100G-PSM4-S-C for additional pricing. Browse the full Cisco Compatible Qsfp28 series or explore all Orm products.
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| QSFP-100G-PSM4-S-C |  QSFP-100G-SR4-S-C |  QSFP-100G-FR-S-C |  QSFP-100G-SWDM4-S-C |  QSFP-100G-SM-SR-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | QSFP | QSFP | QSFP | QSFP |
| Data Rate | 100G | 100G | 100G | 100G | 100G |
| Connector Type | LC | MPO | LC | LC | LC |
| Wavelength | 1310 nm | 850 nm | 1310 nm | 850nm | 1310nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Multi-mode | Single-mode |
| Max Distance | 500 meters | 100 meters | 10 km | 100m | 2 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Fiber | Fiber | Ethernet | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Product Name | QSFP-100G-PSM4-S-C | QSFP-100G-SR4-S-C | QSFP-100G-FR-S-C | QSFP-100G-SWDM4-S-C | QSFP-100G-SM-SR-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Flawless 100G performance over our MPO infrastructure. These PSM4 modules are incredibly cost-effective for 500m spans. Full Cisco compatibility with zero CRC errors.
Exceptional build quality and reliability. We used these for high-density data center interconnects, and they integrated seamlessly with our Nexus switches. Very satisfied.
Steady 100Gbps throughput. The signal integrity is impressive for parallel single-mode fiber. A professional-grade solution that's much more affordable than OEM.
Highly reliable PSM4 transceivers. Installation was plug-and-play, and they've maintained 100% uptime in our production environment. Perfect for short-range SMF links.
Robust performance and excellent value. These modules deliver consistent 100G speeds with no compatibility issues in our Cisco environment. Great for scaling up.
The QSFP-100G-PSM4-S-C is a 100GBASE-PSM4 QSFP28 transceiver designed for 500 m transmission over single-mode fiber, fully compatible with Cisco QSFP ports.
This transceiver supports up to 500 meters over single-mode fiber (SMF) using an MPO connector.
The module requires standard single-mode fiber (SMF) compliant with ITU-T G.652 specifications.
It uses a 12-fiber MPO (MTP) female connector for PSM4 multiplexed transmission.
Yes, the QSFP-100G-PSM4-S-C is rigorously tested for interoperability with Cisco QSFP ports and platforms.
It supports a line rate of 103.125 Gbps with four independent 25 Gbps channels aggregated into 100 Gbps.
Ideal applications include data center interconnects, metro networks, and high-speed backbone links.
PSM4 uses four polarized 25 Gbps channels on SMF, reducing cost by multiplexing wavelengths over a single fiber ribbon.
It uses a 12-fiber MPO ribbon: 4 fibers for transmission, 4 for reception, and 4 unused for polarity alignment.
It operates at 1310 nm wavelength for each of the four channels.
Yes, the module is hot-pluggable, allowing insertion and removal without powering down the host device.
The transceiver operates reliably between 0 °C to 70 °C (standard commercial range).
No, it is designed exclusively for single-mode fiber; multi-mode operation is not supported.
It features the QSFP28 form factor, enabling four 25 Gbps lanes in a compact 38 mm package.
Typical power consumption is ≤3.5 W, ensuring energy-efficient 100 Gbps connectivity.
Align the transceiver with the QSFP28 port, gently slide until it clicks, and secure the latch; no software configuration is required.
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