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QSFP-100G-LR-S-C
100G-LR QSFP Transceiver, 10km SMF Cisco Compatible
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QSFP-100G-LR-S-C is a QSFP optical transceiver engineered to deliver 100G data rates over single-mode fiber using LC connectors. It is designed for long-range transmission, supporting distances up to 10 km and adhering to the QSFP form factor with compact physical dimensions ideal for dense networking environments.
QSFP-100G-LR-S-C supports Ethernet protocols to provide reliable, high-speed connectivity in data centers, enterprise networks, and telecom applications. Its robust design and industry-standard compatibility ensure optimal performance for long-haul optical links while meeting the rigorous demands of modern network infrastructures.
QSFP-100G-LR-S-C price is is available on request. Get immediate quote.
Request bulk order quote for QSFP-100G-LR-S-C for additional pricing. Browse the full Cisco Compatible Qsfp28 series or explore all Orm products.
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| QSFP-100G-LR-S-C |  Q100-ZR4-S-EA-C |  QSFP-100G-CWDM4-S-C |  QSFP-100G-PSM4-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 | LC | LC | LC | LC |
| Wavelength | 1310 nm | 1310nm | 1270-1330 nm | 1310 nm | 1310nm |
| Transmission Distance | Long-Range | Long-Range | Short-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 80 km | 2 km | 500 meters | 2 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Ethernet | Ethernet | Ethernet |
| Power Consumption | 3.5W | 8W | 3.5W | N/A | 6.5W |
| 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 / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista |
| Product Name | QSFP-100G-LR-S-C | Q100-ZR4-S-EA-C | QSFP-100G-CWDM4-S-C | QSFP-100G-PSM4-S-C | QSFP-100G-SM-SR-C |
| Height | 0.26 inches | 0.62 inches | 0.67 inches | 0.31 inches | 0.26 inches |
| Width | 0.55 inches | 2.0 inches | 0.87 inches | 0.71 inches | 0.66 inches |
| Depth | 1.65 inches | 1.0 inches | 1.75 inches | 2.83 inches | 1.00 inches |
| Weight | 0.10 lbs | 0.12 lbs | 0.12 lbs | 0.11 lbs | 0.12 lbs |
Flawless 10km 100G performance. These single-wavelength LR modules are impressive. Recognized instantly and providing rock-solid signaling across our facility. Great value.
Professional 100G LR solution. The 10km range is accurate and stable. They've been running error-free in our production network since day one. Highly recommended.
Consistent 100G speeds. These modules are robust and offer perfect Cisco compatibility. A dependable choice for long-distance data center interconnects over single-mode fiber.
Reliable long-range connectivity. These 100G LR transceivers provide the professional stability our transport layer requires. High throughput and strong signal margins.
High-quality signaling and robust build. The single-lane technology is modern and efficient. Seamless integration and steady performance throughout our 10km fiber links.
The QSFP-100G-LR-S-C is a 100G-LR QSFP transceiver designed for 10 km single-mode fiber links, fully Cisco compatible and MSA compliant.
This QSFP-100G-LR-S-C supports reliable 100 Gbps transmission up to 10 km over single-mode fiber.
The module is optimized for standard single-mode fiber (SMF) to deliver 10 km reach at 100 Gbps.
The QSFP-100G-LR-S-C operates at a nominal wavelength of 1310 nm for optimal long-reach performance.
Yes, the QSFP-100G-LR-S-C is fully compatible with Cisco switches and routers that support 100G QSFP-LR optics.
This transceiver features a duplex LC connector interface for straightforward single-mode fiber connectivity.
The module supports a full-duplex data rate of 100 Gbps, suitable for high-bandwidth applications.
Typical power consumption is ≤3.5 W, ensuring energy-efficient 100 Gbps performance.
Yes. The QSFP-100G-LR-S-C is hot-pluggable, allowing easy insertion or removal without powering down equipment.
Operating temperature spans 0 °C to 70 °C, covering standard commercial data-center environments.
It complies with QSFP28 MSA and IEEE 802.3bm standards for 100 GBASE-LR4 applications.
Ideal for data centers, core switches, metro networks, and high-capacity 10 km SMF links.
Simply insert the module into a compatible QSFP28 port, connect LC fiber, and link is auto-negotiated.
Yes. It features an integrated Digital Diagnostic Monitoring (DDM) interface for real-time optical and electrical parameter reporting.
The QSFP-100G-LR-S-C comes with a standard 5-year warranty and lifetime technical support.
Yes. While optimized for Cisco, it also interoperates with any switch or router supporting QSFP28 100GBASE-LR4 optics.