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QSFP-100G-LR4-T2
- Description:
- 100G-LR4 Ethernet only QSFP28 Module Type 2
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$48,989.00
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QSFP-100G-LR4-T2
100G-LR4 Ethernet only QSFP28 Module Type 2
$48,989.00
$30,861.00
14 in Global Warehouse
$30,861.00
37% off
TRUSTED, TRIED, PROVEN
QSFP-100G-LR4-T2 Overview
QSFP-100G-LR4-T2 is a QSFP optical transceiver module engineered to deliver 100G Ethernet connectivity over long-range single-mode fiber. It supports a data rate of 100G via LC connectors and is designed for applications in data centers, telecom networks, and enterprise infrastructures, adhering to stringent Ethernet protocol requirements.
QSFP-100G-LR4-T2 features a compact QSFP form factor with physical dimensions optimized for high-density networking environments. Built to meet rigorous performance, power, and temperature specifications, this module offers reliable long-range transmission and is an ideal solution for high-performance interconnects in modern network deployments.
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Lowest price of QSFP-100G-LR4-T2 is $ 30,861.00. Shop now! Get further exclusive discounts with bulk quotation on QSFP-100G-LR4-T2
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QSFP-100G-LR4-T2 Specifications
| Product Type | Transceiver |
| Form Factor | QSFP |
| Data Rate | 100G |
| Connector Type | LC |
| Wavelength | 1270-1330 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Ethernet |
| Power Consumption | 6 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Huawei / Arista |
| Product Name | QSFP-100G-LR4-T2 |
| Height | 0.33 inches |
| Width | 0.71 inches |
| Depth | 2.86 inches |
| Weight | 0.16 lbs |
QSFP-100G-LR4-T2 Use Case
100G Metro Data Center Interconnect with QSFP-100G-LR4-T2
A global enterprise deploys QSFP-100G-LR4-T2 (QSFP28 Module Type 2) to link two campus data centers over 10 km of single-mode fiber, enabling backbone spine-and-leaf 100 Gigabit Ethernet connectivity. This 100G-LR4 solution delivers ultra-low latency, high port density, and simplified fiber management—optimizing bandwidth utilization and reducing total cost of ownership.
Carrier-Grade 5G Backhaul Using QSFP-100G-LR4-T2
A Tier-1 telecom operator leverages QSFP-100G-LR4-T2 QSFP28 Module Type 2 for 100 G mobile backhaul between aggregation nodes and the core network across a metropolitan ring. The 100G-LR4 optics ensure 10 km reach, robust signal integrity, and low power consumption—supporting high-bandwidth 5G traffic with carrier-grade reliability and scalability.
Low-Latency Financial Trading Network Link
A financial services firm implements QSFP-100G-LR4-T2 (Type 2) modules to connect its on-premise trading floor and external colocation facility 8 km apart via 100 Gigabit Ethernet. This high-precision LR4 transceiver offers deterministic latency, enhanced signal resilience, and seamless scalability—ensuring ultra-fast, secure data exchange for algorithmic trading.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Juniper |
| Connector Type | LC | RJ45 | LC | LC | LC |
| Data Rate | 100G | 1G | 1G | 10G | 1G |
| Depth | 2.86 inches | 0.33 inches | N/A | N/A | N/A |
| Fiber Type | Single-mode | N/A | Single-mode | Single-mode | Single-mode |
| Form Factor | QSFP | SFP | SFP | SFP+ | SFP |
| Height | 0.33 inches | 0.53 inches | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 100 meters | 40 km | 50 km | 80 km |
| Network Interface | Ethernet | Ethernet | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 6 W | 3.5W | N/A | N/A | N/A |
| Product Name | QSFP-100G-LR4-T2 | SFP-1GE-T | SFP-GE40KT13R15 | SFPP-10G-CT50-ZR | SRX-SFP-1GE-LH |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 1270-1330 nm | N/A | 1310 nm | 1310nm | 1550 nm |
| Weight | 0.16 lbs | 0.03 lbs | N/A | N/A | N/A |
| Width | 0.71 inches | 2.10 inches | N/A | N/A | N/A |
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Questions & Answers
Q
What is the QSFP-100G-LR4-T2 module and what are its key features?
A
The QSFP-100G-LR4-T2 is a 100G-LR4 Ethernet-only QSFP28 Module Type 2 that delivers 100 Gb/s data rates over single-mode fiber, offering a compact form factor, low power consumption (<3.5 W) and digital diagnostics (DDM) per SFF-8472.
Q
Which fiber type and connector does the QSFP-100G-LR4-T2 support?
A
The QSFP-100G-LR4-T2 supports ITU-T G.652 single-mode fiber via duplex LC connectors for all four 25 Gb/s lanes.
Q
What is the maximum transmission distance of the QSFP-100G-LR4-T2?
A
The QSFP-100G-LR4-T2 achieves up to 10 km reach over OS2 single-mode fiber at 1310 nm wavelength.
Q
Is the QSFP-100G-LR4-T2 compliant with IEEE standards?
A
Yes, the QSFP-100G-LR4-T2 is fully compliant with IEEE 802.3ba 100GBASE-LR4 specifications.
Q
Can I use the QSFP-100G-LR4-T2 in multi-vendor environments?
A
Yes, the QSFP-100G-LR4-T2 is interoperable with all major switch and router platforms supporting 100GBASE-LR4 QSFP28 ports.
Q
How much power does the QSFP-100G-LR4-T2 consume?
A
The typical power consumption of the QSFP-100G-LR4-T2 is 3.2 W, with a maximum of 3.5 W.
Q
What is the operating temperature range for the QSFP-100G-LR4-T2?
A
The QSFP-100G-LR4-T2 operates reliably between 0 °C and +70 °C (32 °F to 158 °F) ambient temperature.
Q
Does the QSFP-100G-LR4-T2 support digital diagnostic monitoring (DDM)?
A
Yes, the QSFP-100G-LR4-T2 implements SFF-8472 digital diagnostic monitoring for real-time monitoring of optical power, temperature, voltage and bias current.
Q
What distinguishes the QSFP-100G-LR4-T2 from other QSFP28 LR4 modules?
A
The QSFP-100G-LR4-T2 Type 2 variant features enhanced dispersion tolerance, a tighter optical budget and optimised power efficiency versus standard LR4 modules.
Q
Can the QSFP-100G-LR4-T2 be used in a breakout configuration?
A
Yes, the QSFP-100G-LR4-T2 supports breakout to 4×25 GbE using an appropriate QSFP28-to-4×SFP28 adapter or cable assembly.
Q
How do I install the QSFP-100G-LR4-T2 module?
A
To install, slide the QSFP-100G-LR4-T2 into an empty QSFP28 port until it clicks, then connect LC duplex fiber cables, ensuring proper polarity.
Q
Is the QSFP-100G-LR4-T2 hot-swappable?
A
Yes, the QSFP-100G-LR4-T2 supports hot-swap functionality, allowing insertion and removal without powering down the host device.
Q
How can I verify the functionality of my QSFP-100G-LR4-T2 module?
A
Use your switch or router’s CLI or management GUI to read DDM registers and link status; a solid green LED typically indicates proper operation.
Q
What certifications and quality standards does the QSFP-100G-LR4-T2 meet?
A
The QSFP-100G-LR4-T2 is RoHS-compliant, CE and FCC certified, and manufactured under ISO 9001 quality management standards.
Q
What warranty and support options are available for the QSFP-100G-LR4-T2?
A
The QSFP-100G-LR4-T2 comes with a 3-year limited warranty and lifetime technical support including firmware updates and interoperability guidance.
Q
How do I order the QSFP-100G-LR4-T2 and are volume discounts available?
A
You can order by SKU QSFP-100G-LR4-T2 through our sales portal or authorized distributors, with tiered pricing and volume discounts for bulk purchases.
