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DWDM-SFP10G-3582-ER-C
10GBase-DWDM 1535.82nm SFP+ 40KM Cisco Compatible
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DWDM-SFP10G-3582-ER-C is a high-performance DWDM SFP transceiver designed for 10G applications that delivers extended-range connectivity over single-mode fiber. Built with an LC connector interface and a compact SFP form factor, it accurately supports Ethernet protocols, making it ideal for high-density data centers, enterprise networks, and telecom infrastructures.
DWDM-SFP10G-3582-ER-C combines robust performance and streamlined design to help network operators achieve reliable long-reach transmissions. Its engineered optical performance and industry-standard electrical characteristics ensure optimal operation even in demanding environments, providing an efficient solution for modern high-speed networks.
DWDM-SFP10G-3582-ER-C price is is available on request. Get immediate quote.
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| DWDM-SFP10G-3582-ER-C |  SFP-10G-T-C |  DWDM-SFP10G-4453-ER-C |  DWDM-SFP10G-3504-ER-C |  SFP-10G-LR-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 | RJ45 | LC | LC | LC |
| Transmission Distance | Extended-Range | Short-Range | Extended-Range | Extended-Range | Long-Range |
| Max Distance | 40 km | 100 meters | 40 km | 80 km | 10 km |
| Supported Protocols | Ethernet | 10GBASE-T Ethernet | 10G Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Ethernet | Fiber | Fiber | Fiber |
| 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 | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFP10G-3582-ER-C | SFP-10G-T-C 10GBASE-T SFP+ Transceiver | DWDM-SFP10G-4453-ER-C | DWDM-SFP10G-3504-ER-C | SFP-10G-LR-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.
Stable 1535.82nm performance for 40km. Reliable alternative to OEM, providing clarity and compatibility.
Flawless signaling at 1535.82nm. Precise wavelength prevents drift. Very happy with the uptime provided.
Superior integrity and build for 40km. Recognized instantly. Clean channel, ideal for mission-critical transport.
Reliable 1535.82nm optics for 40km. Running without error for months. Dependable and cost-effective solution.
High-quality 40km SFP. Accuracy ensures no interference in dense mux. Exceptional performance and value.
Strong signal over 40km. Professional stability for high-capacity networking. Quick installation and perfect performance.
The DWDM-SFP10G-3582-ER-C is a 10GBase-DWDM SFP+ transceiver operating at 1535.82 nm, offering a 40 km reach, Cisco compatibility, hot-swappable design, and full DOM support for high-density DWDM networks.
Yes. The DWDM-SFP10G-3582-ER-C meets Cisco MSA specifications and interoperates seamlessly with Cisco Catalyst switches and ASR routers without software or hardware modifications.
The module operates at a precise ITU-T DWDM wavelength of 1535.82 nm, ensuring minimal channel crosstalk in dense wavelength division multiplexing systems.
The DWDM-SFP10G-3582-ER-C supports single-mode fiber transmission up to 40 km at a full 10.3125 Gbps data rate.
This SFP+ transceiver requires ITU-T G.652 single-mode fiber to achieve its 40 km reach at 1535.82 nm.
The DWDM-SFP10G-3582-ER-C delivers a fixed data rate of 10.3125 Gbps, compliant with 10G Ethernet and SONET OC-192 standards.
Yes. The module supports hot plugging and extraction without disrupting host operation, enabling seamless upgrades and maintenance.
The module operates reliably in a temperature range of 0 °C to 70 °C (32 °F to 158 °F), suitable for commercial networking environments.
Insert the DWDM-SFP10G-3582-ER-C into an available SFP+ port, connect the single-mode fiber cable to the LC duplex connector, and verify link status using the Cisco IOS show interfaces command.
Yes. It provides a full DOM/Diagnostic Monitoring Interface for real-time monitoring of optical power, temperature, and voltage via the I²C interface.
The DWDM-SFP10G-3582-ER-C consumes less than 1.5 W of power, meeting industry efficiency standards for SFP+ optical transceivers.
Yes. Its precise 1535.82 nm wavelength enables channel stacking in DWDM systems, supporting up to 96 channels on a single fiber.
The module includes a lifetime warranty, free technical support, and an advanced replacement policy to ensure maximum network uptime.
Use the Cisco IOS show interfaces transceiver command to confirm link status, optical power levels, and diagnostic readings for the DWDM-SFP10G-3582-ER-C.
ER (Extended Reach) modules like the DWDM-SFP10G-3582-ER-C provide up to 40 km reach at DWDM wavelengths, whereas LR (Long Reach) SFP+ modules typically offer 10 km reach at 1310 nm.
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