Product Overview
The SFP+ optical transceiver supports a data rate of 10Gbps. It supports transmission distances up to 10km over SMF.
The transceiver uses a DFB laser transmitter and a PIN photodetector receiver.
Designed for reliable optical Ethernet transmission and compliant with applicable SFP Multi-Source Agreement requirements.
Application Scenario
- 10GBASE-LR at 10.3125Gbps
- 10GBASE-LW at 9.953Gbps
- LTE systems
- Other Optical links
Technical Specifications
| Parameter | Value |
|---|---|
| Data Rate | 10Gbps |
| Form Factor | SFP+ |
| Wavelength | 1310nm |
| Media Type | SMF |
| Connector | Duplex LC |
| Reach | 10km |
| Laser Type | DFB |
| Receiver Type | PIN |
| DDM / DOM | Yes |
| Operating Temperature | 0°C to +70°C |
Additional Information
Compatibility Notes
Designed for use in compatible SFP or SFP+ ports. Verify form factor, supported data rate, wavelength, fiber type, connector type, and transmission distance requirements before deployment.
Quality Assurance
Products are inspected for workmanship, basic functionality, and consistency before shipment to support reliable deployment.
Warranty & Support
For warranty and technical support, contact Sailtel with the product part number and order details for assistance.
Order Information
Part Number
Product Description
SFP-10G31-LRC
1310nm
10Gbps
Duplex LC
10km
0°C to +70°C
with DDM
Q&A
Are these optical transceivers hot-pluggable? ⌄
Yes. These optical transceivers are designed for hot-pluggable operation in compatible transceiver ports.
Can this optical transceiver work with Cisco, Arista, Juniper, HPE, MikroTik, or Ubiquiti switches? ⌄
Compatibility depends on the switch model, port type, supported data rate, and transceiver coding. Please provide the exact device model so compatibility can be confirmed before ordering.
How do I check whether this optical transceiver is compatible with my switch? ⌄
Verify that the network device supports the required SFP or SFP+ form factor and data rate, then confirm the optical standard, wavelength, fiber type, connector type, transmission distance, and any vendor-specific coding requirements. Please provide the exact switch model if compatibility confirmation is required before ordering.
Can I use OS2 single-mode fiber with this 10GBASE-LR SFP+ transceiver? ⌄
Yes. OS2 single-mode fiber is suitable for 1310nm 10GBASE-LR transmission when the complete optical link meets the required specifications.
What fiber patch cable should I use with this 10GBASE-LR SFP+ module? ⌄
Use a duplex LC single-mode fiber patch cable that matches the single-mode fiber infrastructure of your network.
What is a 10GBASE-LR SFP+ transceiver used for? ⌄
A 10GBASE-LR SFP+ transceiver is used for long-distance 10 Gigabit Ethernet links over single-mode fiber, including switch-to-switch, switch-to-server, campus network, enterprise network, and data center interconnections.
Does this 10GBASE-LR SFP+ transceiver support DDM/DOM? ⌄
Yes. This transceiver supports Digital Diagnostic Monitoring (DDM/DOM) for monitoring operating parameters such as optical power and temperature on compatible equipment.
What is the maximum transmission distance of this 10GBASE-LR SFP+ transceiver? ⌄
It supports transmission distances up to 10km over compatible single-mode fiber.
What connector type does this 10GBASE-LR SFP+ module use? ⌄
It uses a Duplex LC connector.
What type of fiber should I use with this 10GBASE-LR transceiver? ⌄
Use single-mode fiber (SMF). This 1310nm 10GBASE-LR SFP+ transceiver is designed for long-distance transmission over compatible single-mode fiber.
What wavelength does this 10GBASE-LR SFP+ transceiver use? ⌄
This 10GBASE-LR SFP+ transceiver operates at a wavelength of 1310nm.
What data rate does this 10GBASE-LR SFP+ transceiver support? ⌄
This 10GBASE-LR SFP+ transceiver is designed for 10 Gigabit Ethernet and operates at a 10.3125Gbps line rate for 10GBASE-LR applications. It also supports 10GBASE-LW at 9.953Gbps.
Do I need an optical attenuator for a 10GBASE-LR link? ⌄
An attenuator is not normally required for a standard 10GBASE-LR link within the specified optical power range. For unusually short links or special installations, verify the transmitter power, receiver overload level, and optical link budget.
What laser and receiver types are used in this 1310nm 10GBASE-LR SFP+ transceiver? ⌄
This transceiver uses a 1310nm DFB laser transmitter and a PIN photodetector receiver.
Can I connect a 10GBASE-LR transceiver directly to a 10GBASE-SR transceiver? ⌄
No. 10GBASE-LR and 10GBASE-SR use different wavelengths and fiber types. Both ends of the optical link should use compatible optical standards.
Is this 10GBASE-LR SFP+ transceiver backward compatible with 1G SFP ports? ⌄
No. This model is designed for 10 Gigabit SFP+ operation. For a 1 Gigabit link, use a compatible Gigabit SFP transceiver.
What is the operating temperature range? ⌄
The operating temperature range is 0°C to +70°C.
What power supply does this 10GBASE-LR SFP+ transceiver use? ⌄
This SFP+ transceiver operates from a single +3.3V power supply.
What standards does this 10GBASE-LR SFP+ transceiver comply with? ⌄
This 10GBASE-LR SFP+ transceiver is designed for 10 Gigabit Ethernet applications and is compliant with SFP+ MSA and SFF-8472 digital diagnostic requirements. It supports 10GBASE-LR and 10GBASE-LW optical links.
