| Product Type | SFP SX Transceiver |
| Form Factor | SFP |
| Application | Short-range fiber optic connectivity |
| Device Type | Transceiver module |
| Power Consumption | 0.8 Watts (maximum) |
| Hot Swappable | Yes |
Lenovo SFP SX Transceiver, Form Factor: SFP, TAA Compliant

Key Benefits
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- TAA compliance makes it ideal for government and regulated industry applications.
- Compact SFP form factor eases deployment and integration into existing networking setups.
- Backed by Lenovo's trusted manufacturing and networking portfolio.
Product Overview
The Lenovo SFP SX Transceiver (81Y1622) is a compact SFP module designed for short-range fiber optic connectivity. With its TAA compliance and standard SFP form factor, it is optimized for secure, high-performance networking environments. Manufactured in Mexico, it’s suitable for enterprises needing regulated infrastructure support. Further technical specifications are unavailable from the current data.
Specifications
Product Overview
Physical & Environmental
| Dimensions | 2.2 x 0.54 x 0.33 in (55.5 x 13.7 x 8.5 mm) |
| Weight | 0.018 lbs (8.2 g) |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Operating Humidity | 10% to 85% (non-condensing) |
| Storage Humidity | 5% to 95% (non-condensing) |
| MTBF | Over 1,000,000 hours |
| Housing Material | Metal |
Cloud Management & Licensing
| Cloud Management | |
| Management Interface | Not applicable |
| License Requirement | No license required |
| Firmware Upgradeable | Yes |
Interfaces
| Interface Type | SFP (mini-GBIC) |
| Connector Type | LC duplex |
| Wavelength | 850 nm |
| Optical Fiber Type | Multimode fiber (MMF) |
| Supported Cabling Distance | Up to 550 meters (62.5 µm OM2 fiber), up to 300 meters (50 µm OM3 fiber) |
| Data Transfer Rate | 1.25 Gbps |
| Standard | IEEE 802.3z 1000Base-SX |
Compliance & Origin
| TAA Compliant | Yes |
| Country of Origin | Mexico |
| RoHS Compliant | Yes |
| EMC Standards | FCC Part 15 Class A, CE |
| Certifications | UL, CSA |
Advanced Security Features
| Secure Hardware Authentication | Yes (EEPROM with device information) |
| DDM (Digital Diagnostic Monitoring) | Supported |