SGFEB Series
Stand-alone Gigabit Ethernet Media and Rate Converter
10/100/1000Base-T to 1000Base-SX/LX

The SGFEB Series is a stand-alone media converter that provides an interface between 10/100/1000Base-T ports and 1000Base-SX/LX ports, allowing users to integrate fiber optic cabling into 10/100/1000 copper environments. Operating at Layer 2, the data link layer, this converter not only converts copper to fiber, it also provides rate conversion allowing legacy 10/100 copper devices to connect to 1000Base-SX/LX fiber.
Related Products
SGFEB Series Overview
Features
- Auto Negotiation
- Auto-MDI/MDIX
- Link Pass Through
- Far End Fault (FEF)
- Remote Fault Detect
- Provides rate conversion while also increasing transmission distances
- Supports multimode or single mode fiber
- Versions available with fixed SC or LC optics, as well as modular SFP optics
- Long haul transmission distances are supported with a variety of SFP modules
- SFP ports support dual speeds: 100/1000/SGMII
- Multiport versions provide 3 or 4 port switch functionality or provide redundant fiber links
- Supports IEEE 802.3az Energy Efficient Ethernet
SGFEB Series Tech Specs
- IEEE 802.3
- IEEE 802.3ab
- IEEE 802.3u
- IEEE 802.3z
- IEEE 802.3az
- Copper: 10/100/1000 Mbps
- Fiber: 1000 Mbps, 100 Mbps also supported via SFP port
- 8K MAC addresses
- 10,260 byte Jumbo Frames
- Two Port Models
- Switch 1: TP1 – Auto-Negotiation Enable / Disable
- Switch 2: TP1 – Force 100Mbps or 10Mbps with switch 1 disabled
- Switch 3: TP1 – Force Full or Half-Duplex with switch 1 disabled
- Switch 4: Link Pass Through Enable / Disable
- Switch 5 & 6: Controls the Fiber SFP port for 1000M, 100M, or SGMII Multiport Models with additional 4 position dip-switch
- Switch 1 & 2: Controls the 2nd Fiber SFP port for 1000M, 100M, or SGMII
- Switch 3 & 4: Fiber Redundancy Enable/Disable, Revertive Mode, and Fiber P2/P3 blocking
- PWR (Power): On = Power is provided to converter
- LACT (Fiber Link/Activity): On = Link, Blink = Activity
- RJ-45 Upper Left (TPLink/Activity/Duplex): Green = Link Full-Duplex, Blink = Activity, Amber = Link Half-Duplex, Blink = Activity
- RJ-45 Upper Right (Speed): Green = 1000Mbps, Amber = 100Mbps, Off = 10Mbps
- Width: 3.25” [82 mm]
- Depth: 4.8” [122 mm]
- Height: 1″ [25 mm]
- 2.2 Watts
- 7.5 to 24 VDC, Provided by wide input AC Wall Mount Adapter
- Operating: 0°C to 50°C
- Storage: -15°C to 65° C
- Humidity: 5% to 95% (non-condensing)
- Altitude: 0 – 10,000 ft.
- 2 lbs. [0.90 kg]
- Greater than 250,000 MIL-HDBK-217F Hours.
Greater than 687,500 Bellcore Hours - When bundled with a typical 50,000 hour power supply:
Greater than 41,660 MIL-HDBK-217F Hours
Greater than 114,580 Bellcore Hours - EN55022 Class A, EN55024, FCC Class A, CE Mark
- Safety: Wall Mounted Power Supply: UL Listed, UL60950 and CSA Certified
- Lifetime
Standards
Data Rate
Filtering Addresses
Max Frame Size
Dip Switch
Status LEDs
Dimensions
Power Consumption
Power Input
Environment
Weight
MTBF
Certifications
Warranty
SGFEB Series Downloads
Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.
SGFEB Series Part Numbers
- Lantronix Worldwide Offices – Find an office in your region from our list of worldwide offices.
- Find a Lantronix Partner – Lantronix products are available from a variety of leading technology vendors.
Compatible Accessories
Lantronix Part # Legacy Part # Name Description Order Now SFP Modules SFP Modules See Relevant SFP Modules WMBD WMBD 5″ DIN Rail Mount Bracket SPS-2460-SA SPS-2460-SA Stand-Alone Power Supply E-MCR-05 E-MCR-05 12-Slot Media Converter Rack RMS19-SA4-02 RMS19-SA4-02 4-Slot Media Converter Shelf SPS-2460-PS SPS-2460-PS Piggy-Back Power Supply WMBL WMBL 4″ Wall Mount Kit (long)
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