SKU: SFP-SM31T5-10DC
Product Highlights
Support for 25Gb/s data rate
Hot-pluggable SFP+ footprint
1310nm DFB laser and PIN photodiode, Up to 10km for SMF transmission
Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle
Compatible with RoHS
Single +3.3V power supply
Real Time Digital Diagnostic Monitoring
FIBERTOP 25G LR SFP28 Transceiver SMF 1310nm 10km LC DOM
This FIBERTOP SFP-SM31T5-10DC transceiver is high performance, cost effective modules supporting data rate of 25.78Gbps and 10km transmission distance with SMF.
The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit.
All modules satisfy class I laser safety requirements.
The transceivers are compatible with SFP Multi-Source Agreement and SFF-8472 digital diagnostics functions.
Additional product features include Digital Optical Monitoring (DOM) support which allows access to real-time operating parameters.
| Vendor Name | FIBERTOP | FIBERTOP Part Number(s) | SFP-SM31T5-10DC |
| Transceiver Type | LR | Reach | 10km |
| Wavelength | 1310nm | Form Type | SFP28 |
| Speed Description | 25-Gigabit | Media | SMF |
| Connector | LC | Extinction Ratio | >3.5dB |
| TX Power | -7.0~-2dBm | Receiver Sensitivity | <-13.3dBm |
| Applications |
25GBASE-LR |
Environment |
Operating:0 to70C Storage: -40°C to 85°C |
Quality Certification
FIBERTOP has strict control over all products' quality, including strict qualification audit for material suppliers, comprehensive quality management system and production process control which comply with the certifications and safety standard. Our products accord with industry standard and mainstream quality certification, such as ISO 9001, CE, RoHS, CE, REACH, FCC, FDA, CB, UL etc.
FIBERTOP provides after-sales service in strict accordance with Chinese Consumer Protection Law & Product Quality Law of the People's Republic of China. The defects liability period is provided for each product based on the materials, workmanship, frequency of use and service life. The return, replacement and repair services are as follows:
|
Return within 30 days |
replacement up to 1 year |
Up to 5 years warranty |
Provide relevant information(such as order number, product model, product serial number, product label, etc.)→Describe the problems you meet with→FIBERTOPSFP confirms that the product is complete and still in the warranty period→Send the product back to FIBERTOPSFP repair centre.
Note: The warranty peroid of the repair or replacement product is based on the longer time, either the remaining warranty period of the original product or ninety days after repair.
When your FIBERTOP products need repairing (RMA-Return Material Authorization), please contact your sales consultant to provide timely service for you.
Guarantee repairing in two years:1. Not man made damage; 2. Product quality issues caused by design defects or material problems
• Maintenance center judge as non FIBERTOP products;
• The appearance of man-made damage;
• End face damage caused by use;
• Inapplicable items listed in the warranty statement.
• FIBERTOP guarantees that all products are subject to strict quality control from raw material procurement to production process. According to the problems raised by customers, if it is confirmed that the defective products are caused by raw materials or production process, FIBERTOP will provide repair or replacement services for free;
• The warranty terms do not cover any damage to the product caused by improper installation, accidental disasters, natural disasters, abuse, misuse, inadequate or excessive power supply, incorrect operation, poor environmental conditions, and any unauthorized disassembly, repair or modification;
• The warranty also does not apply to second-hand or unauthorized resale of products;
• The FIBERTOP warranty only guarantees that customers can enjoy repair and replacement services when they purchase defective or damaged products; FIBERTOP is not obligated to compensate or assume responsibility for module damage and repair needs caused by other equipment in use.
• The warranty does not cover problems caused by third-party software or connected related devices, etc.
| FIBERTOP always adheres to the concept of "focus, innovation and progress", and is committed to providing every user with reliable products and enthusiastic services. |
 |
|||||||
| Net Weight |
0.02kg | Gross Weight (with package） | 0.32kg |
||||
 |
| Package of 1~50 pieces |
 |
| Step 1 | Step 2 |
 |
| Step 3 | Step 4 | ||
| Package of 51~200 pieces |
 |
| Step 1 | Step 2 |
 |
| Step 3 | Step 4 | ||
| Package of 201~400 pieces or more |
 |
| Step 1 | Step 2 |
 |
| Step 3 | Step 4 |
DELIVERY METHOD
FIBERTOP has established long-term cooperation with major global logistics companies to provide distribution services to more than 200 countries and regions.
| Receiving Region | Logistics Type | Timeliness |
| Hong Kong, Macao and Taiwan |  |
 |
 |
SF 1~2 days |
| FedEx IP 1~3 days | ||||
| FedEx IE 4~6 days | ||||
| DHL 2~5 days | ||||
| Overseas Regions |  |
 |
 |
UPS 1~3 days |
| FedEx 1~3 days | ||||
| DHL 2~5 days |
Note: 1. Timeliness is the estimated delivery time, some remote areas delivery may be delayed, the specific delivery time shall prevail;
2. If you need to specify a logistics company, please contact customer service staff or your sales representative.
|
FIBERTOP has 10+ years of R&D technology experience and more than 100 successful cases. With rich experience and R&D strength, we have a complete set of services from the core system design to the compatibility design of SFP transceivers and the completion of the final product, we can definitely satisfy our customers' needs through providing customized high-performance products and solutions at the first time. |
Product customization
|
Label |
Colour |
Model |
Length |
Function |
Scheme Customization
|
Business
|
Rate
|
Distance
|
 |
FIBERTOP focuses on customer-oriented solutions and provides technical support.
We can optimize the design based on your original solution, and also provide you with a complete network solution, related products and technical support. |
| SFP-MM85T5-S1DC | 25G SR SFP28 Transceiver MMF 850nm 100m LC DOM 0-70℃ |
| SFP-MM85T5-S3DC | 25G SR SFP28 Transceiver MMF 850nm 300m LC DOM 0-70℃ |
| SFP-SM31T5-10DC |
25G LR SFP28 Transceiver SMF 1310nm 10km LC DOM 0-70℃ |
| SFP-SM31T5-20DC | 25G LR SFP28 Transceiver SMF 1310nm 20km LC DOM 0-70℃ |
| SFP-SM31T5-30DC |
25G SFP28 Transceiver SMF 1310nm 30km LC DOM 0-70℃ |
| SFP-SM31T5-40DC |
25G ER SFP28 Transceiver SMF 1310nm 40km LC DOM 0-70℃ |
Q：For 25G module, can we preconfigure the module to operate in 10G mode ? Setting in register A2 ( bits 110.3 and 118.3) need to be persistent.
So when the module comes up in customer switch after power up, they do not have to do anything. [ They actually need 25G in one direction and 10G in other direction]
A：According to the protocol CDR shutdown function is a power-down reset type of variable control, every time you power on the working module is the default open 25G CDR, such as shutdown requires software control.
SKU: SFP-MM85T5-S1DC Product Highlights Supports up to 25.78Gbps bit rates Hot-pluggable SFP+ footprint 850nm VCSEL laser and PIN photodiode Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle 100m over M5F MMF (50/125 um OM4) Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-MM85T5-S3DC Product Highlights Supports up to 25.78Gbps bit rates Hot-pluggable SFP+ footprint 850nm VCSEL laser and PIN photodiode Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle 300m over M5F MMF (50/125 um OM4) Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-SM31T5-S3DC Product Highlights Supports up to 25.78Gbps bit rates Hot-pluggable SFP+ footprint 1310nm FP laser and PIN photodiode, Up to 300m for SMF transmission Compliant with SFP MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-SM31T5-02DC Product Highlights Support for 25Gb/s data rate Hot-pluggable SFP+ footprint 1310nm DFB laser and PIN photodiode, Up to 2km for SMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-SM31T5-10DC Product Highlights Support for 25Gb/s data rate Hot-pluggable SFP+ footprint 1310nm DFB laser and PIN photodiode, Up to 10km for SMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-SM31T5-30DC Product Highlights Support for 25Gb/s data rate Hot-pluggable SFP+ footprint Up to 30km for SMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
SKU: SFP-SM31T5-40DC Product Highlights Support for 25Gb/s data rate Hot-pluggable SFP+ footprint Up to 40km for SMF transmission Compliant with SFP+ MSA and SFF-8472 with duplex LC receptacle Compatible with RoHS Single +3.3V power supply Real Time Digital Diagnostic Monitoring
Address : 3/F,Building 3A,Jia'an Science & Technology Park,Liuxian No.1 Road,Block 67,Baoan District Shenzhen
IPv6 network supported粤ICP备12016260号-1
English
français
Deutsch
italiano
русский
español
português
日本語
العربية
中文
