TL-SM311LSB-2KM is TP-LINK's latest gigabit single-mode single-fiber SFP optical module. Selected high-quality optical devices with superior performance to provide high-performance and low-cost solutions for the growing demand for optical fiber transmission at home and abroad.
The TL-SM311LSB-2KM conforms to the SFP MSA protocol and adopts a hot-swappable standard SFP package, which is easy to use and has a wide range of applications.
TL-SM311LSB-2KM complies with the IEEE 802.3z Gigabit Ethernet standard, with a rate of up to 1.25Gbps, transmitted over a single single-mode fiber, and can reach a maximum distance of 2KM.
*TL-SM311LSB-2KM can be used in conjunction with TL-SM311LSA-2KM.
- Available in a hot-swappable SFP package
- Full-duplex optical transceiver integrated module
- Compliant with SFP MSA, IEEE 802.3z standards
- Rates up to 1.25Gbps
- Single-mode fiber transmission, up to 2KM
- Single-fiber LC optical port, working wavelength 1310nm/1550nm
- Built-in digital diagnostics
- The operating voltage is 3.3V
- The working temperature of the shell is -20°C ~ 75°C
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Q How to make a payment?
E****R 18/11/2024
A We accept various payment methods including bank transfers, credit cards, and PayPal. Please refer to our payment page during checkout for detailed instructions on how to complete your payment. If you have any questions or need assistance with payment, please contact our customer support team.
18/11/2024
Q How will the products be shipped?
T****k 16/08/2024
A We ship products through reliable courier services such as DHL, UPS, and FedEx. Shipping fees and delivery times may vary depending on the destination. You will receive a tracking number once your order has been dispatched, allowing you to track the status of your shipment. Please note that shipping times may vary based on location and availability.
16/08/2024
Q How is warranty provided?
L****Y 08/05/2024
A We offer a warranty on all of our products. The warranty period and conditions vary depending on the product category. For specific warranty information, please refer to the product page or your purchase agreement. If you encounter any issues with a product during the warranty period, please contact our customer service team with your proof of purchase, and we will guide you through the warranty claim process.
08/05/2024
