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40GB QSFP+ Transceiver ER4, 1310nm, 40KM
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Product Highlights:
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40G QSFP+ ER4 transceiver with four 1310nm channels supporting single-mode fiber up to 40km.
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MTP/MPO optical interface, hot-pluggable QSFP+ form factor with digital diagnostics.
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Ideal for 40G Ethernet, Infiniband, rack-to-rack, and data center long-reach applications.
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FiberMania provides OEM/ODM customization and private-label manufacturing for high-density network deployments.
Table of Contents
Description
The 40G QSFP+ ER4 Transceiver is a high-performance parallel optical module designed for long-reach 40Gbps data transmission over single-mode fiber. It features four independent transmit and receive channels, each capable of 10Gbps operation, providing an aggregate data rate of 40Gbps. This module is ideal for increasing port density and reducing total system costs in data center, enterprise, and telecom environments.
Equipped with MTP/MPO optical connectors and CML-compatible electrical I/O, the module supports reliable signal transmission over long distances, up to 40 kilometers on single-mode fiber. Digital diagnostics monitoring allows real-time observation of optical power, voltage, temperature, and other operating parameters, ensuring high network reliability and performance.
Designed with a QSFP+ form factor, a single +3.3V power supply, low power consumption (max 1.5W), and RoHS-6 compliance, this transceiver delivers energy-efficient operation while maintaining industry-standard safety and performance.
Specification
| Data Rate | 40Gbps |
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| Wavelength | 1310nm |
| Fiber Type | Single Mode (SMF) |
| Transmission Distance | 40KM |
| Connector Type | MPO/MTP |
| Compliance | QSFP+ MSA, Class I laser, RoHS |
| Power Supply | ! |
| Temperature Range | 0°C to +70°C |
| Features | Hot-pluggable, DDM |
Features
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4 independent full-duplex channels supporting 10Gbps each (aggregate 40Gbps)
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Up to 11.2Gbps data rate per channel
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MTP/MPO optical connectors for single-mode fiber
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QSFP+ MSA compliant
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Digital diagnostics monitoring for real-time performance
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Supports transmission distances up to 40km on SMF
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CML-compatible electrical I/O
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Single +3.3V power supply, maximum 1.5W power consumption
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Operating case temperature: 0°C to +70°C
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XLPPI electrical interface
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RoHS-6 compliant
Application
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Rack-to-rack interconnects
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Data center high-speed networking
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Infiniband QDR, DDR, and SDR interconnects
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40G Ethernet long-reach connections
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High-density optical switch deployment
FAQ
Q: What is the maximum transmission distance for this QSFP+ ER4 transceiver?
A: Up to 40 kilometers over single-mode fiber.
Q: How many channels does this module support?
A: Four full-duplex channels, each capable of 10Gbps operation.
Q: Is this module hot-pluggable?
A: Yes, it can be inserted or removed without shutting down network equipment.
Q: Can FiberMania provide OEM/ODM or private-label solutions?
A: Yes, we offer full customization, labeling, and private-label manufacturing services.
Q: What standards does this module comply with?
A: QSFP+ MSA and SFF-8472 for digital diagnostics.
Quality Qulifications and Compliance
To get the detailed certification, please go to the Compliance.
Please Note: Our products comply with all internationally recognized and industry-standard specifications. For customized or special requirement products, we carry out testing and standards in accordance with the conformity criteria specified in the contract.
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