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QSFP-100G-SWDM4-S-C
100GBASE-SWDM4 QSFP Transceiver MMF LC 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-SWDM4-S-C is a QSFP transceiver engineered to deliver a 100G data rate using SWDM4 technology and features LC connectors for reliable short-range communication. With a compact form factor and standardized physical dimensions, it is optimized for high-density environments and seamlessly integrates into modern network infrastructures.
QSFP-100G-SWDM4-S-C supports Ethernet protocols over multi-mode fiber with a transmission distance suited for short-range applications, such as data centers, enterprise networks, and telecommunications. This transceiver is designed for high-speed connectivity where reliable performance and efficient design are critical.
QSFP-100G-SWDM4-S-C price is is available on request. Get immediate quote.
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| QSFP-100G-SWDM4-S-C |  QSFP-100G-PSM4-S-C |  QSFP-100G-FR-S-C |  Q100-ZR4-S-EA-C |  QSFP-100G-DR-S-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 | LC | LC | LC | LC |
| Wavelength | 850nm | 1310 nm | 1310 nm | 1310nm | 1310nm |
| Transmission Distance | Short-Range | Short-Range | Long-Range | Long-Range | Short-Range |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 100m | 500 meters | 10 km | 80 km | 100 meters |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Ethernet | Ethernet | Fiber | Fiber | 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 |
| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco | Cisco | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | QSFP-100G-SWDM4-S-C | QSFP-100G-PSM4-S-C | QSFP-100G-FR-S-C | Q100-ZR4-S-EA-C | QSFP-100G-DR-S-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.
Perfect for upgrading existing duplex MMF to 100G. These SWDM4 modules are a lifesaver for fiber scarcity. Stable, high-performing, and easy to deploy.
Exceptional 100G performance over multi-mode fiber. Use of LC connectors made the upgrade simple. Reliable signaling and full hardware compatibility in our Nexus setup.
Innovative and robust. We achieved 100Gbps on our existing fiber plant without replacing cables. Performance is flawless and signal margins are excellent.
Steady 100G throughput. This module is an efficient solution for short-reach high-speed networking. Professional build quality and zero configuration issues observed.
Reliable and high-performing. The SWDM4 technology works perfectly in our environment, providing stable links and full Cisco compatibility at a fraction of the cost.
The QSFP-100G-SWDM4-S-C is a Cisco-compatible QSFP28 transceiver module implementing 100GBASE-SWDM4 over multimode fiber with LC duplex connectors, ideal for high-density data center interconnects.
The QSFP-100G-SWDM4-S-C is supported on Cisco platforms with QSFP28 ports, including Nexus 3000/9000, Catalyst 9000 series, ASR routers, UCS servers and compatible third-party equipment.
This transceiver uses OM3, OM4 and OM5 multimode fiber with standard duplex LC connectors for SWDM4 transmission.
It supports up to 70 meters on OM3, 100 meters on OM4 and 150 meters on OM5 multimode fiber.
SWDM4 leverages four wavelengths—850 nm, 880 nm, 910 nm and 940 nm—each carrying 25 Gbps to achieve 100 Gbps aggregate bandwidth.
The module delivers a total data rate of 100 Gbps (4×25 Gbps) in compliance with the IEEE 802.3bm standard.
Typical power consumption is 3.5 W, ensuring minimal energy usage in high-density deployments.
Yes, the transceiver is QSFP MSA-compliant and supports hot-plug insertion and removal without system downtime.
Yes, it supports SFF-8636 Digital Optical Monitoring, providing real-time access to optical power, temperature, voltage and other key parameters.
It complies with IEEE 802.3bm 100GBASE-SWDM4, QSFP28 MSA, SFF-8636 and RoHS-6 environmental regulations.
The module operates from 0 °C to 70 °C (32 °F to 158 °F) and can be stored between -40 °C and 85 °C (-40 °F to 185 °F).
It is ideal for data center spine-leaf architectures, high-performance computing clusters and enterprise campus backbones.
Insert the module fully into a QSFP28 port until the latch clicks, then connect the LC duplex fiber cable, ensuring correct fiber polarity.
No, the transceiver is plug-and-play and automatically negotiates link parameters via the host device.
Verify fiber cleanliness and polarity, check DOM readings for power and temperature, inspect switch interface counters and swap the transceiver if necessary.
The module includes a one-year limited warranty with lifetime technical support and optional extended service packages.
United States
