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DWDM-SFP10G-3112-ER-C
10GBase-DWDM 1531.12nm SFP+ 40KM Cisco Compatible
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DWDM-SFP10G-3112-ER-C is a high-performance DWDM SFP transceiver that supports a 10G data rate and is designed for extended-range applications over single-mode fiber. It uses an LC connector and is optimized for long-haul DWDM deployments in environments such as enterprise networks, data centers, and telecommunications where reliable, extended-distance connectivity is required.
This compact form factor transceiver adheres to industry standards and offers robust performance with support for Ethernet protocols. Its well-defined physical dimensions make it easy to integrate into existing network infrastructures, ensuring seamless interoperability and enhanced scalability for next-generation optical networks.
DWDM-SFP10G-3112-ER-C price is is available on request. Get immediate quote.
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| DWDM-SFP10G-3112-ER-C |  SFP-10G-T80-C |  UCS-SFP-1WLR-C |  DWDM-SFP10G-4135-ER-C |  SFP-10G-LR-X-C | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP | SFP+ | SFP | SFP+ | SFP |
| Data Rate | 10G | 10G | 1G | 10G | 10G |
| Connector Type | LC | RJ45 | LC | LC | LC |
| Transmission Distance | Extended-Range | Short-Range | Long-Range | Extended-Range | Long-Range |
| Max Distance | 80 km | 30 meters | 10 km | 40 km | 10 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Copper | 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 UCS | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista |
| Product Name | DWDM-SFP10G-3112-ER-C | SFP-10G-T80-C | UCS-SFP-1WLR-C | DWDM-SFP10G-4135-ER-C | SFP-10G-LR-X-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 1531.12nm signaling for 40km. Accurate wavelength for our DWDM setup. Seamless Cisco hardware integration. Recommended.
Exceptional DWDM performance. Consistent power levels and zero interference. Robust build quality for professional networking environments.
Reliable 1531.12nm optics. Wavelength precision is excellent. Handles 40km spans with strong power margins and uptime.
Professional grade DWDM SFP+. Identified instantly by our switches. Consistent 10G throughput and clean signal integrity.
Superior accuracy at 1531.12nm. Perfect for scaling fiber capacity. Reliable long-term performance in our transport backbone.
Solid link stability. Excellent build and signal quality. These 40km DWDM modules are very dependable and efficient.
The DWDM-SFP10G-3112-ER-C is a Cisco-compatible 10GBase-DWDM SFP+ module operating at 1531.12 nm for distances up to 40 km over single-mode fiber.
This SFP+ module uses a precise 1531.12 nm DWDM wavelength, corresponding to ITU Channel 31 for high-density DWDM networks.
It supports transmission distances of up to 40 km over standard single-mode fiber (SMF-28) without the need for amplification.
Yes, it is fully Cisco-compatible and interoperable with Cisco switches and routers that support SFP+ DWDM optics.
The module supports a data rate of 10.3125 Gbps, meeting the IEEE 802.3ae 10GBase-DWDM standard.
It comes in a compact SFP+ form factor, ensuring hot-pluggable installation and easy integration into existing ports.
No, the SFP+ module draws power directly from the host device, consuming less than 1 W during normal operation.
The DWDM-SFP10G-3112-ER-C operates reliably between 0 °C and 70 °C (32 °F to 158 °F).
Use standard single-mode fiber (SMF-28) with an ITU-TB recommendation for optimal DWDM performance.
The channel is marked as C31 (1531.12 nm) on the transceiver label for accurate network planning.
It is ideal for metro, long-haul, data center interconnects, and high-density DWDM networks requiring 10 Gbps links.
Yes, it meets IEEE 802.3ae, ITU-T G.694.2, and SFF-8431 specifications for DWDM SFP+ optics.
Insert the module into an available SFP+ slot, secure the latch, and verify link status via your switch’s management interface.
It offers Digital Diagnostic Monitoring (DDM) for real-time optical power, temperature, voltage, and laser bias current.
The product includes a one-year limited warranty and lifetime technical support for deployment and troubleshooting.
Yes, as long as the vendor’s modules adhere to ITU DWDM channel spacing and SFP+ standards, interoperability is guaranteed.
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