United States
| Name: |
Huawei CFP-40G-SR4 |
| Description: | Huawei High Speed Transceiver CFP-40G-SR4,CFP,40G,Multimode Module(850nm,4*10G,0.1km,MPO) |
| Rating: |
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| Availability: |
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| GTIN: | 6920702795667  |
| Warranty: |
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3 Year Extended Warranty
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Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
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In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
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Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
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Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
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Huawei CFP-40G-SR4 Overview
Huawei CFP-40G-SR4 is a CFP optical transceiver module that supports a 40G data rate for Ethernet applications. It features an MPO connector interface designed for short-range transmission over multi-mode fiber, achieving distances up to 100 meters. Engineered with a standard CFP form factor, this transceiver is purpose-built for high-density data center connectivity, enterprise networks, and telecom infrastructures.
Optimized for efficient integration, the Huawei CFP-40G-SR4 offers reliable performance under demanding conditions. Its compact physical dimensions and adherence to industry protocols ensure seamless compatibility with Huawei network equipment, making it a robust and cost-effective solution for modern optical networking environments.
What is the price of Huawei CFP-40G-SR4?
Lowest price of Huawei CFP-40G-SR4 is $ 0.00. Shop now! Get further exclusive discounts with bulk quotation on Huawei CFP-40G-SR4
Explore more options from Transceivers or explore other Huawei products.
Huawei CFP-40G-SR4 Specifications
| Product Type | Transceiver |
| Form Factor | CFP |
| Data Rate | 40G |
| Connector Type | MPO |
| Wavelength | 850 nm |
| Transmission Distance | Short-Range |
| Fiber Type | Multi-mode |
| Max Distance | 100 meters |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 6.5W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Huawei |
| Product Name | Huawei CFP-40G-SR4 |
| Height | 0.55 inches |
| Width | 4.3 inches |
| Depth | 4.8 inches |
| Weight | 0.8 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | QSFP | CFP | SFP | SFP | SFP |
| Data Rate | 50G | 40G | OC-12 (622 Mbps) | 1G | 1G |
| Connector Type | LC | MPO | LC | LC | LC |
| Wavelength | 1310 nm | 850 nm | 1310 nm | 850 nm | 850 nm |
| Transmission Distance | Long-Range | Short-Range | Long-Range | Short-Range | Short-Range |
| Fiber Type | Single-mode | Multi-mode | Single-mode | Multi-mode | Multi-mode |
| Max Distance | 40km | 100 meters | 10 km | 550 meters | 550 meters |
| Supported Protocols | Ethernet | Ethernet | SONET/SDH | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | 3.5W | 6.5W | ≤1.5W | 2.0 W | 3.6 W |
| 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 | Huawei | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista |
| Product Name | QSFP28-50G-BIDI-40km-SM-1 | Huawei CFP-40G-SR4 | SFP-OC12-LR1 | SFP-GE-S | GP-SFP-1S-C |
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