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🚀 Elevate your network game with fiber speed that means business.
The 10Gtek 1.25G SFP 1000Base-SX Multimode LC Fiber Transceiver Module delivers reliable gigabit Ethernet over multimode fiber up to 550 meters. Compatible with major brands like Cisco, Meraki, and Ubiquiti, it features plug-and-play installation, real-time DDM monitoring, and a durable design rated for 0°C to 70°C operation—ideal for professional-grade networking environments.












| ASIN | B00U77VPX2 |
| Actuator Type | DOM |
| Best Sellers Rank | #3 in Computer Networking Transceivers |
| Brand | 10Gtek |
| Brand Name | 10Gtek |
| Circuit Type | 2-way |
| Color | x1 |
| Compatible Devices | Cisco, Meraki, Ubiquiti UniFi, Mikrotik, Fortinet, TP-Link, Netgear, Other Open Switches |
| Connectivity Protocol | Gigabit Ethernet, Fiber Channel |
| Connector Type | Duplex Lc |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | App |
| Controller Type | Ring |
| Current Rating | 1.25 Amps |
| Customer Reviews | 4.8 out of 5 stars 338 Reviews |
| International Protection Rating | IP67 |
| Item Dimensions | 0.79 x 0.79 inches |
| Item Weight | 18 Grams |
| Manufacturer | 10Gtek |
| Material Type | Polycarbonate |
| Model | ASF85-24-X2-Cisco2 |
| Mounting Type | Plug-In Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 3.3 Volts (DC) |
| Operation Mode | Plug |
| Part Number | ASF85-24-X2(Cisco-1pc)-au |
| Smart Home Compatibility | Not Smart Home Compatible |
| Switch Type | Temperature Switch |
| Terminal | Rj45 |
| UPC | 711811487118 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 70 Degrees Celsius |
P**T
Easy
Good quality, plug and play, just works. Have several in heavy use for about 4 and a half years now with no issues.
M**E
Works great
Works great in my Ubiquity switch, connected to an old 1000Base-SX transceiver.
M**Y
They just work.
I used these to electrically isolate the ethernet cat6 line going outside in case of a lightening strike. Instead of a ethernet surge suppressor, I installed a short 3 ft length of fiber optic cable. They worked perfectly and we can't even tell they're in the line.
F**S
nice sfp
good product, works in my case.
O**S
Unifi compatible
Compatible with unifi switch. Plug and play.
K**R
Plug and Play with Engenius switches.
Installed 4 modules in 802.3ad between an Engenius EWS1200-28T and an Engenius EWS1200D-10T. It was plug and play and works great with 10 Gigabit Aqua Fiber Optic Cable, LC/LC, Multimode, Duplex (#B01735WPSE). Photo: Engenius EWS1200D-10T with 10Gtek modules installed and connected with 10Gb LC multimode fiber.
C**H
Works
Works
L**W
Good quality, low price, functional.
Good quality, low price, functional.
R**Z
el tiempo de entrega excelente y el producto totalmente compatible con los equipos cisco
producto totalmente compatible con los equipos cisco
L**S
Muy buena calidad!
Producto de muy buena calidad, desde mi punto de vista no le pide nada a ningún otro fabricante. Cumple con los estándares mencionados. Lo tengo funcionando en 2 escenarios. Fortigate a Cisco y el otro de Cisco a Cisco.
Trustpilot
1 month ago
1 week ago