DWDM-SFP-3819 - Cisco SFP Module|LinkNewNet

DWDM-SFP-3819 - Cisco SFP Module

Model: DWDM-SFP-3819

Detail: DWDM SFP 1538.19 nm SFP (100 GHz ITU grid)

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

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Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Q&A

What common issues might occur with the DWDM-SFP-3819?

Common issues include connection failures, which can often be resolved by checking the seating of the transceiver and ensuring clean fiber connections.

What accessories are available for the DWDM-SFP-3819?

Accessories include compatible fiber optic cables, patch panels, and SFP+ modules for expanded connectivity.

How does the DWDM-SFP-3819 compare with similar products?

The DWDM-SFP-3819 offers a competitive balance of cost and performance, with a specific wavelength suited for certain ITU grid applications.

What is the expected lifespan of the DWDM-SFP-3819?

The DWDM-SFP-3819 typically has a lifespan of several years, depending on usage and environmental conditions. Regular maintenance can extend its life.

What is the primary application scenario for the DWDM-SFP-3819?

The DWDM-SFP-3819 is ideal for dense wavelength division multiplexing (DWDM) applications in metro and long-haul fiber optic networks where bandwidth expansion is required.

Can the DWDM-SFP-3819 be used in any SFP slot?

Yes, the DWDM-SFP-3819 can be used in any standard SFP slot that supports the DWDM ITU 100 GHz grid, making it highly compatible with existing equipment.

Is there a need to upgrade firmware to use DWDM-SFP-3819?

Typically, no firmware upgrade is required for the module itself, but it's recommended to check the compatibility and firmware version of the host device to ensure proper functionality.

How does the DWDM-SFP-3819 compare in cost-effectiveness with similar products?

The DWDM-SFP-3819 offers competitive pricing and performance, making it a cost-effective option for expanding network bandwidth without the need for expensive infrastructure upgrades.

What are the key features of the DWDM-SFP-3819?

Key features include its operation on the 1538.19 nm wavelength (100 GHz grid), plug-and-play capability, low power consumption, and support for hot-swappable operation.

Are there alternatives to DWDM-SFP-3819 within the same product series?

Yes, there are multiple wavelengths available within the same DWDM SFP series, offering flexibility to choose based on network design and requirements.

What are common troubleshooting steps for the DWDM-SFP-3819?

Common issues can often be resolved by ensuring the module is properly seated, checking for compatibility with the host device, and verifying operational parameters like wavelength and power levels.

What accessories are available for the DWDM-SFP-3819?

Accessories may include fiber optic cleaning kits and protective dust caps to maintain the integrity and performance of the connection.

How do I install the DWDM-SFP-3819?

Installation involves plugging the DWDM-SFP-3819 module into an SFP port on your router or switch. Ensure the device is powered down or supports hot-swapping before installation.

How does the DWDM-SFP-3819 enhance network performance?

By utilizing the DWDM technology, it allows for the transmission of multiple signals simultaneously over the same fiber optic cable, significantly increasing network bandwidth and capacity.

How cost-effective is the DWDM-SFP-3819?

The DWDM-SFP-3819 offers an affordable solution for dense wavelength-division multiplexing (DWDM) deployments, providing high performance at a great price.

What are the key characteristics of the DWDM-SFP-3819?

The DWDM-SFP-3819 offers 1538.19 nm wavelength, 100 GHz ITU grid compatibility, and supports data rates of up to 2.5 Gbps.

What are the application scenarios for the DWDM-SFP-3819?

The DWDM-SFP-3819 is ideal for long-haul telecommunications, enterprise data centers, and service provider networks requiring high bandwidth.

How do I install the DWDM-SFP-3819?

Simply insert the DWDM-SFP-3819 into the compatible SFP port on your networking device and secure it with the locking mechanism.

Does the DWDM-SFP-3819 require software upgrades?

The DWDM-SFP-3819 does not require software upgrades but ensure your device's firmware is up-to-date for optimal performance.

Are there alternative products to the DWDM-SFP-3819?

Alternative products include other DWDM SFP transceivers with different wavelength specifications or from different manufacturers.

What common issues might occur with the DWDM-SFP-3819?

Common issues include connection failures, which can often be resolved by checking the seating of the transceiver and ensuring clean fiber connections.

What accessories are available for the DWDM-SFP-3819?

Accessories include compatible fiber optic cables, patch panels, and SFP+ modules for expanded connectivity.

How does the DWDM-SFP-3819 compare with similar products?

The DWDM-SFP-3819 offers a competitive balance of cost and performance, with a specific wavelength suited for certain ITU grid applications.

What is the expected lifespan of the DWDM-SFP-3819?

The DWDM-SFP-3819 typically has a lifespan of several years, depending on usage and environmental conditions. Regular maintenance can extend its life.

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