
Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
TN-SFP-GE-S - Transition 1Gbps 1000Base-SX 850nm Multi-mode Fiber (LC) 62.5/125 Transceiver Module
- 850nm wavelength
- SFP form factor
- Gigabit Ethernet (GE) application
- Multi-Mode Fiber (MMF) support
- LC connector (typical)
- Short-reach applications
- 1Gbps data rate
TN-SFP-GE-S isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Wavelength
- 850nm
- Form Factor
- SFP
- Fiber Type
- Multi-Mode Fiber (MMF)
- Connector Type
- LC
- Application
- Gigabit Ethernet (GE)
- Data Rate
- 1Gbps
Product details
The Transition Networks TN-SFP-GE-S is an 850nm transceiver, likely an SFP module for Gigabit Ethernet applications. It is designed for short-reach multi-mode fiber connections.
Technical Information
| Wavelength | 850nm |
| Form Factor | SFP |
| Fiber Type | Multi-Mode Fiber (MMF) |
Additional Specifications
| Connector Type | LC |
| Application | Gigabit Ethernet (GE) |
| Data Rate | 1Gbps |
Description
The Transition Networks TN-SFP-GE-S is an SFP (Small Form-factor Pluggable) optical transceiver module operating at a wavelength of 850nm. The 'GE-S' designation indicates its primary application is for Gigabit Ethernet (GE) and that it is designed for short-reach (S) connections. This type of transceiver is commonly used to connect network devices over multi-mode fiber optic cabling within buildings or campuses. Operating at 850nm, this module is optimized for use with multi-mode fiber (MMF) optic cables. The connector type is typically a duplex LC connector, which is the standard interface for MMF connections, ensuring a secure and reliable physical link for both transmit and receive signals. The short-reach designation implies it is intended for distances typically up to 550 meters, depending on the fiber type and quality. As a hot-pluggable SFP module, the TN-SFP-GE-S allows for easy installation and replacement without the need to power down network equipment, contributing to network uptime and flexibility. It is designed to be compatible with a wide range of network switches, routers, and other networking equipment that support the SFP form factor and Gigabit Ethernet standards. This transceiver provides a cost-effective solution for extending Gigabit Ethernet networks over fiber optic infrastructure.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for TN-SFP-GE-S.




