
Media Converters
Lantronix M/GE-PSW Series Mini Gigabit Ethernet Media Converters
The M/GE-PSW Series are palm-sized Gigabit media converters for office and IT spaces that turn a 10/100/1000Base-T port into a 1000Base-SX or LX fiber link, with a USB power option for powering from a PC or switch.
From $506.00
Overview
About the Lantronix M/GE-PSW Series
The M/GE-PSW Series (also written MGE-PSW) extends Gigabit Ethernet over fiber from a 46 x 85 x 22 mm housing small enough to sit behind a desktop PC, inside a cabinet or on a wall. It is a common building block for fiber-to-the-desk, where each workstation needs its own fiber drop, and for linking existing 10/100 Mbps equipment to a 1000 Mbps fiber network.
Fixed-optic models cover 1000Base-SX at 850 nm over multimode, 220 m on 62.5/125 µm or 550 m on 50/125 µm, with ST, SC or LC connectors, and 1000Base-LX at 1310 nm over single-mode SC to 10 km. The M/GE-PSW-SFP-01 leaves the slot empty for a 100 or 1000Base-X SFP. Features include auto-negotiation and Auto-MDI/MDIX on copper, fixed full-duplex on fiber, Active Link Pass Through, Automatic Link Restoration and jumbo frames up to 10,240 bytes.
The converters accept 4.5 to 28 VDC from a 12 VDC, 400 mA wall adapter or, with the USBC-AM-DC cable, from a USB port, and draw 3.15 W. Operating range is 0°C to 50°C. For higher densities, the M-MCR-01 chassis holds 18 non-hardened mini converters in a 19-inch rack.
Key capabilities
- Three connector choices
- The 1000Base-SX model comes with ST, SC or LC multimode connectors to match existing patch panels without hybrid jumpers.
- USB power option
- With the USBC-AM-DC cable the converter runs from a USB port, removing the wall adapter at desktop fiber drops.
- 10/100 to Gigabit bridging
- The auto-negotiating copper port connects existing 10 or 100 Mbps devices to a 1000 Mbps fiber link.
- Link Pass Through
- Active Link Pass Through and Automatic Link Restoration report fiber faults to the copper side and recover links without manual resets.
- 18-slot rack chassis
- The M-MCR-01 powered chassis holds 18 mini converters with 19-inch rack ears for wiring-closet consolidation.
How to choose the right M/GE-PSW Series part number
All models convert 10/100/1000Base-T copper to Gigabit fiber; pick by fiber and connector. M/GE-PSW-SX-01 (SC), M/GE-PSW-SX-01(ST) and M/GE-PSW-SX-01(LC) are 850 nm multimode, 220 m on 62.5/125 µm or 550 m on 50/125 µm, 7.0 dB link budget. M/GE-PSW-LX-01 is 1310 nm single-mode SC to 10 km with a 10.5 dB budget. M/GE-PSW-SFP-01 has an empty 100/1000Base-X SFP slot for other distances or wavelengths. Mounting options are WMBM wall, DRBM DIN-rail and RMBM rack brackets, or the M-MCR-01 chassis.
Configure & order
Find your M/GE-PSW Series part number
Every orderable M/GE-PSW Series configuration, filtered by the specs that actually differ between them. Pick what you need on the left and the matching part numbers appear here.

M/GE-PSW-LX-01
$506.00
4 in stock
Complete the deployment
Accessories, renewals & add-ons
Everything sold for the M/GE-PSW Series, organized by what it does — power, cables & adapters, mounting & enclosures, chassis & shelves— each with why you'd add it.
Power
1 item
SPS-2460-SA
SPS-2460-SA
Stand-alone wide input external power supply for all Lantronix stand-alone media converters and some chassis.
$248.00
Ships on backorder
Cables & adapters
1 item
USBC-AM-DC
USBC-AM-DC
USB 2.0 cable male to barrel connector power plug for media converter use. It has a USB 2.0 Type A male first end and a Power male second end.
$17.00
Ships on backorder
Mounting & enclosures
3 items
WMBM
WMBM
3.3” [84 mm] wall mount bracket kit for “Mini” Media Converters. It is listed as a compatible accessory for the M/GE-PSW-PSE-01 series.
$24.00
9 in stock
RMBM
RMBM
Rack mount bracket for mini media converters. It is used with E-MCR-05 and RMS19-SA4-02.
$28.00
Ships on backorder

DRBM
DRBM
3.3” [84 mm] DIN Rail Mount Bracket for “Mini” Media Converters. It fits all “Mini” Media Converters.
$28.00
Ships on backorder
Chassis & shelves
1 item
M-MCR-01
M-MCR-01
18-slot powered chassis for non-hardened Mini Media Converters. It includes 19″ rack mount ears and uses one AC power connection for multiple deployed Minis.
Compatibility taken from the Lantronix part-number tables for the M/GE-PSW Series. Don't see what you need? Request a quote — we can source the full Lantronix catalog.
Where the M/GE-PSW Series is used
- Fiber-to-the-desk drops for individual workstations
- Connecting legacy 10/100 devices to a Gigabit fiber backbone
- Extending Gigabit Ethernet between floors over multimode fiber
- Inter-building Gigabit links up to 10 km on single-mode
M/GE-PSW Series FAQ
Can the M/GE-PSW media converter be powered by USB?
Yes. The unit accepts 4.5 to 28 VDC, so it can run from a USB port using the USBC-AM-DC USB 2.0 to barrel connector cable. Lantronix also specifies a 12 VDC, 400 mA wall-mount AC adapter. Power consumption is 3.15 W.
What distance does the M/GE-PSW-SX-01 support?
220 m over 62.5/125 µm multimode fiber and 550 m over 50/125 µm multimode, at 850 nm with a 7.0 dB link budget. For longer runs, the M/GE-PSW-LX-01 reaches 10 km on single-mode fiber at 1310 nm.
Which M/GE-PSW models have LC or ST connectors?
The 1000Base-SX multimode version is offered with SC (M/GE-PSW-SX-01), ST (M/GE-PSW-SX-01(ST)) or LC (M/GE-PSW-SX-01(LC)) connectors. The single-mode M/GE-PSW-LX-01 uses SC, and the M/GE-PSW-SFP-01 takes whatever connector the installed SFP uses.
Is the M/GE-PSW rated for industrial temperatures?
No. It operates from 0°C to 50°C with 5% to 95% non-condensing humidity, which suits offices, IT rooms and other climate-controlled spaces. For cabinets or plants that see temperature extremes, choose a hardened mini media converter instead.
Can I rack-mount M/GE-PSW mini media converters?
Yes. The M-MCR-01 is an 18-slot powered chassis for non-hardened mini converters with 19-inch rack ears, and the RMBM bracket fits the E-MCR-05 rack and RMS19-SA4-02 shelf. WMBM wall and DRBM DIN-rail brackets are also available.



