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DWDM-SFP10G-3190-ER-C
10GBase-DWDM 1531.90nm SFP+ 40KM Cisco Compatible
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DWDM-SFP10G-3190-ER-C is a 10G DWDM SFP+ transceiver that operates at high speeds using a compact SFP+ form factor and LC connector. This module is designed for single-mode fiber systems, supports Ethernet protocol, and is engineered for extended-range transmission in demanding telecom and enterprise network environments.
DWDM-SFP10G-3190-ER-C is built for use in data center interconnects, metro and long-haul networks, and other applications where reliable 10G connectivity over extended distances is essential. Its design and performance characteristics make it ideal for modern network infrastructures requiring precise wavelength management and robust, high-speed data transmission.
DWDM-SFP10G-3190-ER-C price is is available on request. Get immediate quote.
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| DWDM-SFP10G-3190-ER-C |  DWDM-SFP10G-4612-ER-C |  SFP-10G-BXU-I-C |  DWDM-SFP10G-3112-ER-C |  SFP-10G-BX-U-C | |
|---|---|---|---|---|---|
| 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 |
| Transmission Distance | Extended-Range | Extended-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 120 km | 80 km | 10 km | 80 km | 20 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Ethernet |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco |
| Product Name | DWDM-SFP10G-3190-ER-C | DWDM-SFP10G-4612-ER-C | SFP-10G-BXU-I-C | DWDM-SFP10G-3112-ER-C | SFP-10G-BX-U-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Precise 1531.90nm alignment for 40km. Robust performance and zero compatibility issues. Highly recommended for DWDM expansion.
Reliable ultra-long-haul solution. Achieved seamless connectivity on the 1531.90nm channel. Crucial stability for transport layers.
Impressive Cisco compatibility. Handled traffic spikes without signal degradation. Trustworthy option for enterprise fiber backbones.
Exceptional value for 40km spans. Wavelength accuracy ensures zero interference in dense grids. Perfect power levels.
Steady 40km performance. Reliable core transport optics. Excellent choice for engineers seeking high-quality DWDM modules.
Robust DWDM optics. Plug-and-play setup and the 1531.90nm link remains stable. Great performance for the price.
The DWDM-SFP10G-3190-ER-C is a Cisco-compatible 10GBase-DWDM SFP+ transceiver operating at 1531.90 nm with a maximum reach of 40 km over single-mode fiber.
It operates at a fixed wavelength of 1531.90 nm on the ITU-T DWDM grid.
This SFP+ module supports optical links up to 40 km over SMF (ITU-T G.652).
The DWDM-SFP10G-3190-ER-C supports a line rate of 10.3125 Gbit/s compatible with 10GBase-DWDM standards.
It requires single-mode fiber (SMF) conforming to ITU-T G.652 specifications.
Yes. The module conforms to the SFP+ hot-plug standard for live insertion and removal.
It uses the SFP+ (Small Form-factor Pluggable Plus) 20-pin interface.
It is tested and fully compatible with Cisco 3850, 4500, 6500, 7200, 9300 and Nexus series switches and routers.
The module operates reliably from –5 °C to +70 °C (commercial temperature range).
DWDM (Dense Wavelength Division Multiplexing) multiplexes multiple wavelengths on one fiber to increase capacity and reduce infrastructure costs.
DWDM uses narrower channel spacing (typically 50 GHz) and supports more wavelengths than CWDM, enabling higher aggregate capacity over longer distances.
The transceiver meets SFF-8431 and SFF-8472 MSA specifications for SFP+ modules and diagnostic monitoring.
The DWDM-SFP10G-3190-ER-C consumes less than 1 W during normal operation.
Using 50 GHz channel spacing, you can multiplex up to 96 DWDM wavelengths on a single fiber pair.
This module includes a 3-year warranty and lifetime technical support for reliable deployment.
United States
