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DS-CWDM-1590-C
1590nm CWDM GE 1/2-Gbps FC SFP Cisco MDS Compatible
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DS-CWDM-1590-C is a CWDM optical transceiver module in the SFP form factor designed for 10G Ethernet applications. It features an LC connector and operates at a wavelength of 1590 nm, making it suitable for long-range transmission over single-mode fiber in contemporary data centers, enterprise networks, and telecom infrastructures.
DS-CWDM-1590-C is engineered to meet the rigorous requirements of modern optical networks by supporting robust Ethernet protocols while maintaining a compact physical design that conforms to industry-standard dimensions. This transceiver is ideal for deployments that demand extended reach and high-performance data transmission in mission-critical environments.
DS-CWDM-1590-C price is is available on request. Get immediate quote.
Request bulk order quote for DS-CWDM-1590-C for additional pricing. Browse the full Cisco Mds 9000 Compatible Sfp Cwdm series or explore all Orm products.
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| DS-CWDM-1590-C |  DS-CWDM-1570-C |  DS-CWDM-1470-C |  DS-CWDM-1510-C |  DS-CWDM-1610-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP+ | SFP | SFP |
| Data Rate | 10G | 10G | 10G | 10G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1590 nm | 1570 nm | 1470 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 | 80 km | 80 km | 80 km | 80 km | 80 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet, Fibre Channel | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Power Consumption | N/A | 3.5 W | 3.5 W | 2.2 W | 1.1 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 | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei | Cisco / Juniper / Huawei | Cisco / Juniper / Huawei / Arista |
| Product Name | DS-CWDM-1590-C | DS-CWDM-1570-C 10G SFP+ Transceiver | DS-CWDM-1470-C | DS-CWDM-1510-C | DS-CWDM-1610-C |
| Height | N/A | 0.28 inches | 0.55 inches | 0.33 inches | 0.97 inches |
| Width | N/A | 0.55 inches | 0.45 inches | 2.22 inches | 1.26 inches |
| Depth | N/A | 1.48 inches | 3.40 inches | 0.53 inches | 1.40 inches |
| Weight | N/A | 0.06 lbs | 0.10 lbs | 0.16 lbs | 0.10 lbs |
Flawless 1590nm performance for our storage fiber runs. This module is robust and maintains steady signaling. Full Cisco MDS compatibility ensured for our SAN.
Professional 1590nm CWDM optic. The wavelength precision is accurate and the signal quality is superb. A dependable solution for our high-capacity storage links.
Consistent performance at 1590nm. This SFP module is durable and was recognized instantly by our switches. Very satisfied with the long-term reliability and build.
Reliable 1590nm connectivity for our storage grid. This transceiver is a solid, cost-effective alternative to OEM hardware. Great performance and value for engineers.
High-quality signaling and robust build. The 1590nm wavelength is stable under load. Excellent for our data center storage interconnects in a CWDM environment.
The DS-CWDM-1590-C is a 1590 nm CWDM GE and 1/2 Gbps FC SFP transceiver fully compatible with Cisco MDS switches.
This module is tested and verified for Cisco MDS 9000 series, including MDS 9148S, 9148T, 9216i, 9222i and 9396S.
It supports 1 GbE (1000 BASE-X) and 1/2 Gbps Fibre Channel speeds for versatile network and storage connectivity.
Over single-mode fiber, it achieves up to 10 km reach at 1590 nm wavelength.
It features a standard LC duplex connector for easy, secure single-mode fiber termination.
It delivers an optical power budget of 3.5 dB, ensuring reliable transmission across 10 km links.
Yes, the DS-CWDM-1590-C is fully hot-swappable, enabling live installation or removal without network disruption.
It supports Digital Optical Monitoring (DOM) for real-time measurement of power, temperature and voltage.
It operates reliably from 0 °C to 70 °C (commercial range) and −40 °C to 85 °C (industrial range).
Yes, it meets MSA, IEEE 802.3z and SFF-8472 standards for full interoperability and performance.
Simply insert the module into a compatible SFP slot until it clicks, then verify link status via your switch GUI.
No, it is designed specifically for CWDM systems at 1590 nm and is not compatible with DWDM wavelengths.
It includes a lifetime warranty covering manufacturing defects and full technical support.
Check your Cisco MDS switch hardware guide or our compatibility matrix to confirm support for 1590 nm CWDM SFPs.
Yes, its 1/2 Gbps Fibre Channel capability makes it ideal for SAN links over single-mode fiber.
In-stock orders typically ship within 24 hours, with expedited options available for urgent deployments.
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