Description
Product overview of the Dell SFP-1G-T
The Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver is a small form-factor pluggable (SFP) module that provides high-speed connectivity between network devices. In this article, we will explain in detail what the Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver is and how it works.
The Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver is an optical transceiver module that is used in networking devices. It is a small form-factor pluggable (SFP) module that provides high-speed connectivity between network devices. It supports data transfer rates of up to 1.25 gigabits per second (Gbps) and uses twisted pair cable (TP) to transmit data. The RJ-45 connector is used to connect the module to the twisted pair cable.
The Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver works by converting electrical signals into optical signals that are transmitted over the twisted pair cable. It uses a transformer to convert the electrical signals into optical signals. The optical signals are then transmitted over the twisted pair cable to the receiving device.
The receiving device uses a transformer to convert the optical signals back into electrical signals. The electrical signals are then processed by the receiving device. This process allows for high-speed connectivity between network devices.
Twisted pair cable (TP) is a type of copper cable that is used to carry electrical signals. It consists of two copper wires that are twisted together to reduce interference from other electrical devices. TP is widely used in Ethernet networks due to its low cost and ease of use.
An RJ-45 connector is a type of connector that is used to connect twisted pair cables to networking devices. It is a small form-factor connector that uses eight pins to transmit and receive data. The RJ-45 connector is widely used in Ethernet networks due to its small size and ease of use.
The Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver is used in networking devices to provide high-speed connectivity between network devices. It supports data transfer rates of up to 1.25 gigabits per second (Gbps) and uses twisted pair cable (TP) to transmit data. The use of twisted pair cable allows for high-speed data transfer over shorter distances. The RJ-45 connector provides a secure and reliable connection between the module and the twisted pair cable.
Overall, the Dell SFP-1G-T 1.25GBe RJ-45 SFP Transceiver is a high-quality optical transceiver module that provides high-speed connectivity between network devices. It supports data transfer rates of up to 1.25 gigabits per second (Gbps) and uses twisted pair cable (TP) to transmit data. The use of twisted pair cable and the RJ-45 connector allows for secure and reliable data transmission over shorter distances.
General Information about this Dell SFP-1G-T
- Manufacturer: Dell
- Part Number or SKU# SFP-1G-T
- Product Type : Transceiver
Technical Information
- Data transfer rate: 1.25 Gbps
- Connector type: RJ-45
- Cable type: Cat5, Cat5e, or Cat6 unshielded twisted pair (UTP) copper cable
- Cable distance: up to 100 meters (328 feet)
- Hot-swappable and easy to install
- Operating temperature range: 0°C to 70°C
- Maximum power consumption: 1 watt
- Compliant with IEEE 802.3ab 1000BASE-T standards
Dimensions & Weight
- Width: 0.53 inch
- Depth: 2.22 inch
- Height: 0.33 inch
- Weight: 0.04 lbs





