This 10G CWDM SFP+ optical transceiver module is engineered for network engineers and IT infrastructure specialists requiring stable, long-distance single-mode fiber connectivity. As a product from reputable optical transceiver manufacturers, it supports wavelengths from 1470 to 1610 nm conforming to ITU-T CWDM standards. The module functions seamlessly within metropolitan area networks and enterprise backbones, providing scalable bandwidth solutions. Its hot-pluggable design facilitates integration and maintenance without service interruption, addressing demanding operational requirements faced by optical transceiver suppliers targeting professional users.
Equipped with a cooled EML transmitter and a PIN photodiode receiver, this optical transceiver delivers data rates up to 10.3 Gbps with low power consumption capped at 1.2W. Supporting SFF-8413 and IEEE 802.3ae compliant interfaces, it ensures interoperability across diverse network hardware. Digital diagnostic monitoring allows real-time surveillance of critical parameters such as temperature, optical power, and laser bias current, enhancing fault detection and network reliability. With a transmission distance up to 40 km over single-mode fiber and an operating temperature range from -5°C to 70°C, this module meets precise engineering specifications demanded by optical transceiver suppliers.
Designed to support high-speed optical data links in enterprise campuses, data centers, and metropolitan area networks, this optical transceiver module addresses the need for scalable and reliable CWDM wavelength-specific solutions. By enabling extended reach through 40 km single-mode fiber compatibility, it serves as a vital component for upgrading existing Mikrotik and Cisco-compatible infrastructure. The module's compliance with industry standards and advanced diagnostics contribute to effective network management, making it a preferred choice among optical transceiver manufacturers focused on delivering robust connectivity solutions within telecommunications and IT sectors.
The module’s compact CWDM SFP+ form factor and hot-pluggable design allow straightforward insertion into a variety of network devices, ensuring minimal disruption during upgrades or replacements. Developed by an established optical transceiver manufacturer, it complies with ITU-T wavelength grids and industry interface standards such as SFF-8413, facilitating broad compatibility and modular system integration. This adaptability supports network architects in configuring resilient optical layers with fine wavelength granularity, optimizing fiber utilization and enabling effective channel separation in CWDM optical systems.
From the perspective of network operations, this optical transceiver exhibits excellent signal integrity with a transmitter extinction ratio exceeding 8.2 dB and robust receiver overload tolerance. The embedded digital diagnostic monitoring provides users with detailed operational feedback, supporting preventive maintenance and rapid troubleshooting. As an optical transceiver sourced from a qualified optical transceiver supplier, it offers consistent performance across wide temperature ranges and prolonged usage cycles, thereby securing high ROI for enterprises investing in scalable optical infrastructure components.
Every fiber optic transceiver is thoroughly tested by the Miray Assurance Program, which is equipped with the world’s most advanced analytical equipment to ensure that our transceivers meet the industry’s international public protocol standards while still functioning flawlessly in your facility.
Eye Pattern Test: A high-speed oscilloscope is used to capture the optical signal output from a transceiver to form an eye diagram. It is used to assess the quality of the transceiver signal and determine the quality of the signal.
High and Low Temperature Test: The transceiver was placed in a high and low temperature control box to evaluate the signal quality of the transceiver and the degree to which the transceiver device was subjected to stress at temperatures ranging from -40°C to +85°C.
Aging Test: The transceiver is subjected to high and low temperature cycling environments (-40°C to +85°C) for more than 72 hours of continuous power-on operation to screen for early failure modules through accelerated aging and improve product reliability.
BER Test: A pseudo-random code pattern is sent using a bit error recorder (BERT), transmitted and received through a transceiver to quantify the accuracy of the transmission of the optical module at a certain bit error rate.
In metropolitan area networks (MANs), where data traffic demands and link length requirements are stringent, this optical transceiver fulfills the need for reliable 10G CWDM transmission across distances up to 40 km. It functions as a wavelength-specific module within optical multiplexing frameworks, enabling telecom providers to efficiently allocate fiber resources and extend service coverage. Its standard compliance and low power consumption characteristics ensure energy-efficient operation aligned with carrier-grade network protocols. Integration into MAN switching and routing equipment promotes streamlined maintenance workflows supported by real-time digital diagnostics, facilitating optimum network uptime.
Enterprise campuses and data centers requiring backbone connections benefit from the module’s guaranteed interoperability with key vendors such as Mikrotik and Cisco. Acting as a critical interface for enhancing bandwidth and reach, this optical transceiver supports high-density optical networking through its small form factor and wavelength selectivity. The digital diagnostic features allow IT teams to monitor optical link health continuously, reducing downtime risks and enabling predictive maintenance. Its design supports the transition to CWDM optical infrastructure within established systems, providing cost-effective scaling of enterprise network topologies while maintaining strict compliance with optical transceiver industry standards.
Eye Diagram Testing
Bit Error Rate (BER) Test
Optical Spectrum Test
Hardware Compatibility Test: Install the transceiver on the switch, router, server, and NIC device in real time: 1. Ensure that the transceiver can be installed or uninstalled smoothly. 2. Verify that the transceiver is compatible with different brands of devices and fiber optic patch cords. 3. Verify that the transceiver restores the link connection normally after the device is rebooted.
Software Compatibility Test: Check if the transceiver can be recognised properly by each brand of switch, NIC, server, and that no error logs are popping up from the switch. The transceiver information recognised by the device is consistent with the transceiver label description.
We use advanced quality management solutions. The four-fold quality firewall system (self-inspection-IPQC-OQC-OBA) effectively eliminates the flow of bad products into the market.
Visual inspection: 100% visual inspection of transceivers by production employees.
Microscopic examination: Using a 20x and 200x microscope, respectively, examine the electronics on the transceiver.
IPQC: During the production process, semi-finished products of important processes are fully IPQC inspected to ensure that there are no potential abnormalities in the transceiver production process.
OQC: OQC inspects the transceivers after production before they are sent to the warehouse and freezes the entire batch if abnormalities are found to ensure that the abnormal products do not reach the market.
OBA: For the products ordered by customers, OBA inspection is carried out on the products after relevant functional tests and product packaging to ensure that the products are in line with the customer’s requirements.
| Compatible Brand | Mikrotik, Cisco, HP, Arista... | Model Number | SFP-10G-CW47-40 |
| Form Factor | CWDM SFP+ | Data Rate | 10Gbps |
| Wavelength | 1470~1610 nm | Fiber Type | SMF |
| Max Distance | 40km | Optical Components | CWDM EML/PIN |
| Transmitter Power | -1.0 ~ 4.0 dBm | Extinction ratio | > 8.2 dB |
| Receiver Sensitivity | < -16.0 dBm | Receiver Overload | > 0.5 dBm |
| Connector | LC Duplex | Digital Diagnostic Monitoring | Yes |
| Environment | Operating: 0°C to 70°C Storage: -40°C to 85°C |
Weight | 0.025 kg |
| Application | 10GBASE-CWDM ER Ethernet 10G Fibre Channel |
Compliance | IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS |
