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CWDM-SFP10G-1590-C
10GBase-CWDM SFP+ 1590nm 40KM Cisco Compatible
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CWDM-SFP10G-1590-C is a 10G CWDM SFP transceiver designed for high-performance network applications. It features a compact SFP form factor with LC connectors, utilizes a 1590 nm wavelength for transmission, and supports Ethernet protocols over single-mode fiber. This transceiver is engineered to cover long-range transmission needs in data centers, enterprise networks, and telecom infrastructures.
CWDM-SFP10G-1590-C is built to deliver reliable 10G connectivity in demanding optical environments. With its optimized physical dimensions and robust design, it meets the requirements for long-distance data transmission while ensuring compatibility within Cisco-based network solutions.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP+ | SFP+ | SFP+ |
| Data Rate | 10G | 10G | 10G | 10G | 10G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1590 nm | 1290 nm | 1590 nm | 1510 nm | 1610 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 40 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Ethernet | Fiber |
| Power Consumption | N/A | N/A | N/A | 3.5 W | 1.8 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 | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco, Juniper, Huawei, Arista | Cisco | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | CWDM-SFP10G-1590-C | CWDM-SFP10G-1290-C | CWDM-SFP10G-1590-ZR-C | CWDM-SFP10G-1510-C | CWDM-SFP10G-1610-C 10G CWDM SFP+ Transceiver |
| Height | N/A | N/A | N/A | N/A | 0.65 inches |
| Width | N/A | N/A | N/A | N/A | 1.3 inches |
| Depth | N/A | N/A | N/A | N/A | 1.0 inches |
| Weight | N/A | N/A | N/A | N/A | 0.2 lbs |
Excellent 1590nm CWDM performance. Strong 40KM signaling. Cisco gear identified them immediately. Rock-solid link integrity since day one.
Consistent 1590nm throughput. Ideal for long-haul regional links. Robust build and full hardware compatibility. Very satisfied.
Professional grade 1590nm optics. Reach and power budget are impressive for 40KM. A reliable choice for CWDM expansion.
Solid 40KM performance at 1590nm. Recognized instantly by our Nexus switches. High signal integrity and professional reliability.
Dependable 1590nm transceivers. Easy plug-and-play installation with high-quality results. Great cost-to-performance ratio for business infrastructure.
Top-tier 1590nm signaling. Stable and error-free since deployment. Perfect for regional ISP transport and backbone expansion.
Robust build and steady signaling at 1590nm. Performance matches expensive OEM parts perfectly. Trustworthy and durable hardware.
The CWDM-SFP10G-1590-C is a Cisco-compatible 10GBase-CWDM SFP+ transceiver operating at 1590 nm, designed for single-mode fiber links up to 40 km.
This transceiver operates at a central wavelength of 1590 nm, complying with CWDM grid standards for optimized channel separation.
The CWDM-SFP10G-1590-C supports links up to 40 km over single-mode fiber (SMF) with typical fiber attenuation of 0.35 dB/km.
It supports a data rate of 10.3125 Gbps, fully compliant with IEEE 802.3ae 10GBase-CWDM specifications.
The module is designed for single-mode fiber (SMF) with a core diameter of 9 µm and an ITU-T G.652.D compliant cable.
It uses a duplex LC connector for easy mating with standard LC-terminated SMF patch cords.
Yes, the transceiver is Cisco-compatible and interoperable with Cisco SFP+ ports when the device is configured for third-party modules.
Yes, it is fully compliant with the SFF-8431, SFF-8432, and SFF-8472 Multi-Source Agreement (MSA) specifications.
Yes, the SFP+ form factor supports hot-plug insertion and removal without powering down the host device.
The module operates reliably from –5 °C to +70 °C (commercial temperature range).
Yes, it supports DOM (also known as DDM) per SFF-8472 for real-time monitoring of optical power, temperature, voltage, and bias current.
Typical power consumption is under 1.0 W, minimizing impact on the host system’s power budget.
It is ideal for metro and campus networks, SAN extensions, data center interconnects, and telecom CWDM deployments.
With a transmitter output of 0 to +4 dBm and receiver sensitivity of –19 dBm, the module delivers a link budget of up to 23 dB.
Each transceiver ships in an ESD-safe bag with a pull-tab and an individual labeled box, ensuring safe storage and handling.
The CWDM-SFP10G-1590-C includes a one-year limited warranty covering manufacturing defects and performance issues.
Simply insert the module into an available SFP+ slot until it clicks, connect duplex LC fiber, then verify operation via the host’s interface status commands.