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Overview
Specs
Item Number | Arista SFP-10G-LRL |
Manufacturer | Arista |
Compliance Standards | SFF-8432, SFF-8472 |
Transmitter & Receiver | DFB Laser without cooling, PIN photodiode |
Connector Type | LC Duplex |
Operational Temperature Range | 0°C to 70°C |
Fiber Type | Single-mode |
Swappable Feature | Yes, without turning off the device |
Electrostatic Discharge Protection | Superior |
Enclosure Material | EMI-reducing metal |
Environmental Compliance | RoHS, Lead-Free |
Supported Standards | 8x/10x Fibre Channel, 10GBase-LR Ethernet |
Application Areas | Networking in Access, Data Centers, Enterprises |
Usage in Mobile Networks | CPRI/OBSAI Fronthaul |
Performance | Up to 1km on 10GBase-LRL, 1310nm wavelength |
Installation Feature | Pre-configured, ready for immediate use |
Supply Voltage Range | -0.5V to +4.0V |
Storage Temperature Range | -40°C to +85°C |
Case Temperature during Operation | 0°C to 70°C |
Humidity Range for Operation | 5% to 85% |
Maximum Receiver Sensitivity | -0.5 dBm |
Data Rate Capability | Up to 11.3 Gbps |
Maximum Voltage for Power Supply | 3.43V |
Current Consumption | 303 mA |
Energy Use | 1 W |
SFP-10G-LRL
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Product Description
The SFP-10G-LRL Arista is a hot pluggable transceiver compliant with SFF-8432 and SFF-8472, featuring an uncooled DFB transmitter and PIN receiver for 10GBase-LRL Ethernet with a maximum throughput of 10Gbps up to 1km over single-mode fiber. It operates within a commercial temperature range of 0 to 70 Celsius, has a duplex LC connector, and supports a wavelength of 1310nm. Designed for low power consumption, it requires a maximum supply voltage of 3.43V and a power supply current of 303mA, making it suitable for data center, enterprise, and mobile fronthaul applications.Key Feature for the SFP-10G-LRL
- What compliance standards does this transceiver meet?
The transceiver is compliant with SFF-8432 and SFF-8472 standards. - What are the key features of the SFF-8432 compliant transceiver?
Features include an uncooled DFB transmitter, PIN receiver, duplex LC connector, operation within commercial temperature ranges (0 to 70 Celsius), compatibility with single-mode fiber, hot pluggability, excellent ESD protection, a metal casing for lower EMI, RoHS compliance, and support for 8x/10x Fibre Channel and 10GBase-LR Ethernet. - What applications is this transceiver designed for?
It is designed for access, datacenter, and enterprise networking, as well as mobile fronthaul CPRI/OBSAI applications. - How far can the SFF-8472 compliant transceiver transmit 10GBase-LRL Ethernet?
It provides 10GBase-LRL throughput up to 1km. - What is the maximum supply voltage for this transceiver?
The maximum supply voltage ranges from a minimum of -0.5V to a maximum of 4.0V. - What are the storage and operating temperature ranges for the transceiver?
The storage temperature range is from -40 to 85 Celsius, and the operating case temperature range is from 0 to 70 Celsius. - What are the humidity specifications for safe operation of the transceiver?
Operating humidity should be within the range of 5% to 85%. - What is the maximum receiver power for the transceiver?
The maximum receiver power is 0.5. - What are the maximum bitrate and power supply specifications?
The maximum bitrate is 11.3, with a power supply voltage maximum of 3.43 and a current of 303 mA. - What is the power consumption of the transceiver?
The power consumption is 1W.
Product Review
The Arista SFP-10G-LRL transceiver offers 10GBase-LRL throughput for distances up to 1km on single-mode fiber, supporting a range of applications from access and datacenter operations to mobile fronthaul. While the device benefits from an uncooled DFB transmitter and PIN receiver for efficiency, and exhibits strong ESD protection and lower EMI due to its metal construction, it operates within a commercial temperature range of 0 to 70 Celsius, which may limit deployment in environments with extreme temperatures. Additionally, its compliance with SFF-8432 and SFF-8472 standards, hot-pluggability, and RoHS compliance make it a versatile and environmentally friendly option for network engineers looking to upgrade to 10G connectivity.
Overview
Specifications
Item Number | Arista SFP-10G-LRL |
Manufacturer | Arista |
Compliance Standards | SFF-8432, SFF-8472 |
Transmitter & Receiver | DFB Laser without cooling, PIN photodiode |
Connector Type | LC Duplex |
Operational Temperature Range | 0°C to 70°C |
Fiber Type | Single-mode |
Swappable Feature | Yes, without turning off the device |
Electrostatic Discharge Protection | Superior |
Enclosure Material | EMI-reducing metal |
Environmental Compliance | RoHS, Lead-Free |
Supported Standards | 8x/10x Fibre Channel, 10GBase-LR Ethernet |
Application Areas | Networking in Access, Data Centers, Enterprises |
Usage in Mobile Networks | CPRI/OBSAI Fronthaul |
Performance | Up to 1km on 10GBase-LRL, 1310nm wavelength |
Installation Feature | Pre-configured, ready for immediate use |
Supply Voltage Range | -0.5V to +4.0V |
Storage Temperature Range | -40°C to +85°C |
Case Temperature during Operation | 0°C to 70°C |
Humidity Range for Operation | 5% to 85% |
Maximum Receiver Sensitivity | -0.5 dBm |
Data Rate Capability | Up to 11.3 Gbps |
Maximum Voltage for Power Supply | 3.43V |
Current Consumption | 303 mA |
Energy Use | 1 W |