Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
Finisar SFP-GE-SX 850nm SFP Transceiver
- Hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot
- Supports 1000BASE-SX short-wavelength connectivity for high-speed networking
- Industry-standard LC duplex connector for reliable fiber optic connections
- Digital Optical Monitoring (DOM) support for real-time operating parameters
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The SFP-GE-SX is a 1000BASE-SX Small Form-factor Pluggable (SFP) transceiver module designed for Gigabit Ethernet applications over multi-mode fiber. It operates at a nominal wavelength of 850nm and is compliant with IEEE 802.3z standards for short-range data communication.
Technical Information
| Form Factor | SFP |
| Data Rate | 1 Gbps |
| Wavelength | 850 nm |
| Fiber Type | Multi-mode Fiber (MMF) |
Additional Specifications
| Max Distance | 550m (on 50/125 μm MMF) |
| Connector | Dual LC/PC |
| Operating Temperature | 0°C to 70°C (32 to 158°F) |
Product Description
The SFP-GE-SX is a high-performance, cost-effective module supporting 1.25Gbps data rates. It is compliant with the SFP Multi-Source Agreement (MSA) and IEEE 802.3z 1000BASE-SX. The transceiver consists of a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier, and an MCU control unit, providing robust performance for enterprise-level switching and routing environments.