Cisco 10-2457-02 10GBASE-LR SFP+ Transceiver - Refurbished – High-Speed 1310nm Module for Long-Range Single-Mode Fiber Networks
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Cisco 10-2457-02 10GBASE-LR SFP+ Transceiver - Refurbished – High-Speed 1310nm Module for Long-Range Single-Mode Fiber Networks
$33.99
$24.99
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Description
The Cisco 10-2457-02 is a 10 Gigabit Small Form-Factor Pluggable Plus (SFP+) transceiver module designed for high-speed data transmission over single-mode fiber (SMF) networks. Operating at a wavelength of 1310 nm, it supports data rates up to 10 Gbps, conforming to the IEEE 802.3ae 10GBASE-LR standard. This transceiver is optimized for long-range applications, offering transmission distances up to 10 kilometers on standard SMF.
The 10-2457-02 features a hot-pluggable SFP+ footprint, allowing for seamless integration and easy installation without network disruptions. It utilizes a 1310 nm laser transmitter and a PIN photodiode receiver, ensuring reliable performance. The module is equipped with a duplex LC connector and supports Digital Optical Monitoring (DOM), providing real-time access to operating parameters such as temperature, supply voltage, and optical power levels.
This transceiver is compatible with a variety of Cisco networking devices equipped with SFP+ ports, including switches and routers from various series. Its adherence to industry standards ensures interoperability across diverse network infrastructures, facilitating straightforward upgrades and expansions. The module's low power dissipation contributes to energy-efficient operation, and its compliance with Restriction of Hazardous Substances (RoHS) directives underscores its commitment to environmental responsibility.
Specifications
- I placed my order, what now?
After placing your order, you will receive an order confirmation. We will start processing your order immediately to ship it as soon as possible. Once your order ships, you will receive tracking information via email and in your purchase history on our website.
- What warranty do you offer on your products?
We stand behind our products and are committed to providing our customers with the highest level of satisfaction. That's why we offer a 1-year warranty on all of our products.
- What is your return policy?
You have a 14-day return window to return your purchase without any reason. In addition, we understand that sometimes things don't go as planned, which is why we offer hassle-free returns. If you receive a defective unit or are not satisfied with your purchase for any reason, we offer overnight replacement when available. If we don't have a replacement unit in stock, we'll immediately issue a full refund.
- Where do you ship from?
We have multiple shipping locations, but most orders will be shipped from either our NJ or MN locations.
- How do you refurbish your products?
Our refurbishing process includes several key steps which includes inspection, testing, refurbishing and final preparation. We inspect each unit for physical damage and verify its authenticity. Our certified technicians carefully test each unit, ensuring functionality and testing each port for data and PoE. We use specialized air compressors and non-abrasive cleaning solutions, including painting, to make the item look like new. Your order is factory reset, painted if needed, made dust-free, and carefully packaged to your door step.
- Can I expedite shipping?
Yes, we can expedite shipping. Please reach out to us for more details. We work with FedEx, UPS, USPS, and DHL.
- Do you ship worldwide?
Yes, we do ship worldwide. Please contact us to get the best shipping quote.
- How can I contact customer support?
Our customer support is available 24/7. Contact us anytime for assistance, and experience our responsive and reliable support.
- Do you offer discounts for bulk orders?
Yes, we offer discounts for bulk orders. Please contact our sales team for more information and a custom quote.
- How can I find out if a product is in stock?
Product availability is listed on our website. If a product is out of stock, you can sign up to receive an email notification when it becomes available again.
- What payment methods do you accept?
We accept various payment methods including credit cards (Visa, MasterCard, American Express), PayPal, and bank transfers. For larger orders, we also accept purchase orders from approved customers.
