Description
About D-Link DEM-Q2810Q-LR4 10km 1-Port 100GBase-LR4 Single-Mode QSFP28 Transceiver
D-Link DEM-Q2810Q-LR4 Transceiver – Datacom Technologies BD is your trusted source for networking solutions in Bangladesh. We offer a wide range of products, including switches, routers, servers, and network accessories. Our team of experts is dedicated to providing exceptional customer service and ensuring you get the right equipment for your needs.
Product Specification
| Feature | Value |
|---|---|
| Form Factor | QSFP28 |
| Interface | 1-Port 100GBase-LR4 |
| Maximum Distance | 10km |
| Fiber Type | Single-Mode |
| Wavelength | 1310nm |
| Connector | Duplex LC |
| Transmitter Type | 4 x LAN WDM EML |
| Receiver Type | PIN |
| Power Consumption | ≤3.5W |
| Operating Temperature | 0 to 70°C |
| Humidity | 5% to 95% (non-condensing) |
Description
The D-Link DEM-Q2810Q-LR4 is a high-performance, hot-swappable QSFP28 transceiver designed to support 100 Gigabit Ethernet (100G) connectivity over long distances.
This transceiver is ideal for various applications, including data centers, enterprise networks, and high-performance computing environments.
The DEM-Q2810Q-LR4 features a single-mode fiber interface that allows for transmission over distances of up to 10 kilometers. It operates at a wavelength of 1310nm and employs a duplex LC connector. The transceiver is compliant with the IEEE 802.3 100GBASE-LR4 standard, ensuring compatibility with a wide range of 100G switches and routers.
Key features of the DEM-Q2810Q-LR4 include:
High-speed performance: Supports 100G Ethernet connectivity, providing high-bandwidth capabilities for demanding applications.
Long-distance transmission: Capable of transmitting data over distances of up to 10km using single-mode fiber.
Hot-swappable design: Allows for easy installation and replacement without disrupting network operations.
Digital diagnostics monitoring (DDM): Provides real-time monitoring of transceiver operating parameters.
Compliance with industry standards: Adheres to the IEEE 802.3 100GBASE-LR4 standard for compatibility with other 100G components.
Supported/Comparable Models
D-Link DEM-Q2810Q-SR4: A similar transceiver designed for shorter distances (up to 70m) using multi-mode fiber.
Other QSFP28 transceivers: There are numerous other QSFP28 transceivers available from various manufacturers, including Cisco, Juniper, and FS.com. The specific model you choose will depend on your network requirements, distance needs, and budget.
How much does the D-Link DEM-Q2810Q-LR4 10km 1-Port 100GBase-LR4 Single-Mode QSFP28 Transceiver cost in Bangladesh?
The price of the D -Link DEM-Q2810Q-LR4 10km 1-Port 100GBase-LR4 Single-Mode QSFP28 Transceiver can vary depending on market conditions and purchase volume. Since prices can fluctuate, they might not be listed online. However, contacting Datacom Technologies Bangladesh can get you a competitive quote based on your needs. Visit our website Datacom Technologies (BD) or reach out through WhatsApp: +8801748173213 or email: sales@datacomtechbd.com or datacomtechnologiesbd@gmail.com.

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