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Overview
The Arista SFP-1G-LX is a small form factor pluggable module designed for Gigabit Ethernet and 1x Fiber Channel applications. This module supports a data rate of up to 1.25Gb/s and is engineered for high-speed communication over single-mode fiber (SMF) with a reach of up to 10 kilometers. It operates at a transmission wavelength of 1310 nm, adhering to the LX interface type standard. This product is specifically crafted for networks that require long-distance, high-speed data transmission capabilities.
One of the key features of the Arista SFP-1G-LX is its compatibility with the 1000BASE-LX rate category, ensuring it can seamlessly integrate into existing Gigabit Ethernet infrastructures. The module is hot-pluggable, facilitating easy installation and removal without disrupting the network. This feature is particularly beneficial for environments where network uptime is critical, and maintenance windows are limited.
The Arista SFP-1G-LX is designed with safety and compliance in mind. It meets the requirements of the IEEE802.3Z standard and is Laser Class1 compliant as per IEC60825-1, ensuring the safety of those who handle and operate the network equipment. Additionally, it operates within a single +3.3V power supply and adheres to RoHS compliance, highlighting Arista's commitment to environmental sustainability.
Notably, the module supports links on standard 9/125 micron single-mode fiber, providing a reliable medium for long-distance data transmission. It has a defined operating temperature range, from a minimum of 0°C to a maximum of 70°C under standard conditions, with an extended range from -40°C to +85°C for industrial applications. This wide temperature range ensures that the module can operate effectively in various environmental conditions, from office settings to industrial environments.
- Hot-pluggable SFP Footprint allows for easy installation and maintenance.
- Complies with IEEE802.3Z and IEC60825-1 standards, ensuring network safety and reliability.
- Supports a wide operating temperature range, suitable for a variety of environmental conditions.
Specs
| Item Number | Arista SFP-1G-LX |
| Manufacturer | Arista |
| Module Type | SFP |
| Emission Wavelength | 1310 nm |
| Maximum Distance | 10km |
| Fiber Type | Single-Mode Fiber |
| Speed Rating | 1 Gbps |
| Protocol Support | LX |
| Digital Diagnostic Monitoring | No |
| Data Rate | Up to 1.25 Gbps |
| Insertion Type | Hot-pluggable |
| IEEE Standard | Compliant with IEEE 802.3z |
| Laser Safety | Laser Class 1, IEC 60825-1 Compliant |
| Power Requirement | 3.3V |
| Environmental Compliance | RoHS |
| Max Transmission Distance | 10km on 9/125μm SMF |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Extended Operating Temperature Range | -40°C to +85°C |
| Usage Applications | Gigabit Ethernet, Single Fiber Channel, Various Optical Links |
| Input Voltage for Transmit Disable - Low | Maximum 0.8V |
| Current Consumption | Maximum 250mA |
| Input Voltage Range for Transmitter | Minimum 650mV, Maximum 2000mV |
| Output Voltage Range for Receiver | Maximum 2000mV |
SFP-1G-LX
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Product Description
The SFP-1G-LX Arista is a hot-pluggable SFP module designed for 1.25Gb/s data links over a 10km distance on 9/125 micron singlemode fiber (SMF). It operates at a 1310 nm TX wavelength, supports Gigabit Ethernet and 1x Fiber Channel, and is compatible with LX interface type without DDM. This module is compliant with IEEE802.3Z, features a single +3.3V power supply, and operates within a temperature range of 0°C to 70°C, ensuring performance in various environments.Key Feature for the SFP-1G-LX
- What is the form factor of this SFP module?
- The form factor is sfp, designed for high performance in compact spaces.
- What wavelength does the SFP operate at?
- The SFP operates at a TX Wavelength of 1310 nm, suitable for various optical links.
- How far can the SFP module transmit data?
- It can transmit data up to 10km on standard 9/125 micron singlemode fiber.
- What type of cable is compatible with this SFP?
- The compatible cable type is SMF, ensuring reliable long-distance transmission.
- What speed does the SFP support?
- Supports up to 1.25Gb/s data links, fitting for 1000 base rate category applications.
- Is the SFP module hot-pluggable?
- Yes, it features a hot-pluggable SFP footprint for easy installation and removal without powering down the system.
- Does the SFP module support Digital Diagnostic Monitoring (DDM)?
- No, DDM is not supported, focusing on core functionality and reliability.
- What are the operating temperature ranges for the SFP module?
- Standard operating temperatures range from 0°C to 70°C, with an industrial range from -40 to +85 °C.
- Is the module compliant with international safety and environmental standards?
- Yes, it's compliant with IEEE802.3Z, IEC60825-1 for eye safety, and RoHS for environmental safety.
- Can this SFP module be used for Gigabit Ethernet applications?
- Yes, it is suitable for Gigabit Ethernet, 1x Fiber Channel, and other optical links, offering versatile connectivity options.
Product Review
The Arista SFP-1G-LX module offers reliable connectivity for networks, supporting 1.25Gb/s data links over a 10km distance on standard 9/125 micron single-mode fiber, catering well to Gigabit Ethernet and fiber channel applications. However, the lack of Digital Diagnostic Monitoring (DDM) functionality might limit its use in environments where real-time monitoring of signal parameters is crucial. Its compliance with IEEE802.3Z, IEC60825-1 safety standards, and RoHS, along with a wide operating temperature range, make it a versatile choice for various networking requirements, though its performance in more demanding industrial settings may be constrained by the standard temperature version's limits.
Overview
The Arista SFP-1G-LX is a small form factor pluggable module designed for Gigabit Ethernet and 1x Fiber Channel applications. This module supports a data rate of up to 1.25Gb/s and is engineered for high-speed communication over single-mode fiber (SMF) with a reach of up to 10 kilometers. It operates at a transmission wavelength of 1310 nm, adhering to the LX interface type standard. This product is specifically crafted for networks that require long-distance, high-speed data transmission capabilities.
One of the key features of the Arista SFP-1G-LX is its compatibility with the 1000BASE-LX rate category, ensuring it can seamlessly integrate into existing Gigabit Ethernet infrastructures. The module is hot-pluggable, facilitating easy installation and removal without disrupting the network. This feature is particularly beneficial for environments where network uptime is critical, and maintenance windows are limited.
The Arista SFP-1G-LX is designed with safety and compliance in mind. It meets the requirements of the IEEE802.3Z standard and is Laser Class1 compliant as per IEC60825-1, ensuring the safety of those who handle and operate the network equipment. Additionally, it operates within a single +3.3V power supply and adheres to RoHS compliance, highlighting Arista's commitment to environmental sustainability.
Notably, the module supports links on standard 9/125 micron single-mode fiber, providing a reliable medium for long-distance data transmission. It has a defined operating temperature range, from a minimum of 0°C to a maximum of 70°C under standard conditions, with an extended range from -40°C to +85°C for industrial applications. This wide temperature range ensures that the module can operate effectively in various environmental conditions, from office settings to industrial environments.
- Hot-pluggable SFP Footprint allows for easy installation and maintenance.
- Complies with IEEE802.3Z and IEC60825-1 standards, ensuring network safety and reliability.
- Supports a wide operating temperature range, suitable for a variety of environmental conditions.
Specifications
| Item Number | Arista SFP-1G-LX |
| Manufacturer | Arista |
| Module Type | SFP |
| Emission Wavelength | 1310 nm |
| Maximum Distance | 10km |
| Fiber Type | Single-Mode Fiber |
| Speed Rating | 1 Gbps |
| Protocol Support | LX |
| Digital Diagnostic Monitoring | No |
| Data Rate | Up to 1.25 Gbps |
| Insertion Type | Hot-pluggable |
| IEEE Standard | Compliant with IEEE 802.3z |
| Laser Safety | Laser Class 1, IEC 60825-1 Compliant |
| Power Requirement | 3.3V |
| Environmental Compliance | RoHS |
| Max Transmission Distance | 10km on 9/125μm SMF |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 70°C |
| Extended Operating Temperature Range | -40°C to +85°C |
| Usage Applications | Gigabit Ethernet, Single Fiber Channel, Various Optical Links |
| Input Voltage for Transmit Disable - Low | Maximum 0.8V |
| Current Consumption | Maximum 250mA |
| Input Voltage Range for Transmitter | Minimum 650mV, Maximum 2000mV |
| Output Voltage Range for Receiver | Maximum 2000mV |