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- Name:
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DWDM-SFP-3112=
- Description:
- DWDM SFP 1531.12NM SFP 100GHZ ITU GRID
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Added to cart 22 times recently
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- Cisco
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- GTIN:
- 818251061493
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3 - List Price:
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$7,174.00
- Price:
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$2,654.39
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DWDM-SFP-3112=
DWDM SFP 1531.12NM SFP 100GHZ ITU GRID
$7,174.00
$2,654.39
35 in Global Warehouse
$2,654.39
63% off
TRUSTED, TRIED, PROVEN
DWDM-SFP-3112= Overview
DWDM-SFP-3112= is a high-performance SFP transceiver module engineered for dense wavelength division multiplexing (DWDM) applications. It supports a 10G data rate using LC connectors, operates at a 1550 nm wavelength over long-range communications, and is designed for single-mode fiber networks. This transceiver’s compact form factor and precise optical engineering make it ideally suited for critical telecom and enterprise deployments.
DWDM-SFP-3112= is optimized for data centers, enterprise networks, and telecom infrastructures that demand scalable, reliable, and high-speed connectivity. Built to industry standards, it supports Ethernet protocols and ensures seamless integration with network equipment from vendors such as Cisco, Juniper, Huawei, and Arista, providing a robust solution for extended-range optical communication.
What is the price of DWDM-SFP-3112=?
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DWDM-SFP-3112= Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 10G |
| Connector Type | LC |
| Wavelength | 1550 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 80 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista |
| Product Name | DWDM-SFP-3112= |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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|---|---|---|---|---|---|
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei | Cisco, Juniper, Huawei, Arista |
| Connector Type | MPO | LC | LC | LC | LC |
| Data Rate | 40G | 10G | 1G | 1G | 10G |
| Depth | N/A | N/A | 1.2 inches | N/A | N/A |
| Fiber Type | Multi-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | QSFP | SFP | SFP | SFP | SFP+ |
| Height | N/A | N/A | 0.3 inches | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 100 meters (OM3) / 150 meters (OM4) | 80 km | 10 km | 10 km | 10 km |
| Network Interface | Fiber | Fiber | 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 |
| Power Consumption | ≤ 4W | 1.5 W | 3.5W | N/A | 3.5W |
| Product Name | QSFP-40G-SR4= | DWDM-SFP-3112= | SFP-GE-TDM-STM4 | J4860C-1310-C SFP Transceiver Module | GP-10GSFP-1T-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet, STM-4 | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Short-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Wavelength | 850nm | 1550 nm | 1310 nm | 1310 nm | 1310 nm |
| Weight | N/A | N/A | 0.1 lbs | N/A | N/A |
| Width | N/A | N/A | 0.6 inches | N/A | N/A |
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Questions & Answers
Q
What is the operating wavelength of the DWDM-SFP-3112= module?
A
The DWDM-SFP-3112= operates at 1531.12 nm on the ITU-grid with 100 GHz channel spacing for precise dense wavelength division multiplexing.
Q
What maximum transmission distance can I achieve with DWDM-SFP-3112=?
A
Over standard single-mode fiber (SMF), the module supports up to 80 km reach without dispersion compensation in a well-managed optical link.
Q
Which network devices are compatible with DWDM-SFP-3112=?
A
This DWDM SFP is hot-pluggable and interoperable with any 100 GHz-compliant SFP port, including major brands like Cisco, Juniper, Arista and Huawei.
Q
How do I install the DWDM-SFP-3112= in my switch or router?
A
Power down the device, insert the SFP module into the empty SFP slot until it clicks, reconnect fiber and power on—no driver installation is required.
Q
What is the transmit power and receiver sensitivity of this DWDM SFP?
A
Transmit power ranges from 8 dBm to +2 dBm and receiver sensitivity is ≤ –24 dBm, ensuring a solid optical budget for long-haul links.
Q
Does DWDM-SFP-3112= support digital diagnostics monitoring (DDM)?
A
Yes, the module supports SFF-8472 DDM for real-time monitoring of optical power, temperature, voltage and bias current via standard SNMP-enabled platforms.
Q
What is the channel spacing for the DWDM-SFP-3112=?
A
It adheres to the 100 GHz ITU-grid channel spacing for dense wavelength division multiplexing in DWDM networks.
Q
Can I mix DWDM-SFP-3112= modules with other wavelengths on the same fiber?
A
Yes, you can multiplex different 100 GHz DWDM SFPs on a single fiber using an appropriate optical multiplexer/demultiplexer.
Q
What temperature range does the DWDM-SFP-3112= support?
A
Operating temperature spans 0 °C to 70 °C (commercial grade) with an extended range option of –40 °C to 85 °C for harsh environments.
Q
How do I ensure low insertion loss in my DWDM link?
A
Use high-quality connectors, clean fiber end faces, and maintain proper fiber bend radius to keep insertion loss below 0.8 dB per span.
Q
Is the DWDM-SFP-3112= backward compatible with 50 GHz grids?
A
No, it is designed exclusively for 100 GHz ITU-grid systems and is not compatible with 50 GHz channel spacing.
Q
What is the mean time between failures (MTBF) for this SFP?
A
The DWDM-SFP-3112= boasts an MTBF exceeding 1,000,000 hours under standard operating conditions.
Q
Does the DWDM-SFP-3112= module come with a warranty?
A
Yes, it includes a one-year manufacturer’s warranty covering defects in materials and workmanship.
Q
Can I use DWDM-SFP-3112= with optical amplifiers?
A
Absolutely—this module is compatible with EDFA and Raman amplifiers to extend reach beyond 80 km in DWDM networks.
Q
How do I verify the correct channel on my DWDM-SFP-3112=?
A
Check the laser wavelength printed on the module label (1531.12 nm) and confirm via DDM or your optical spectrum analyzer.
Q
What safety precautions are required when handling this DWDM SFP?
A
Always wear laser-safety glasses, avoid looking at the fiber end, and follow IEC 60825-1 guidelines when installing or inspecting the module.
