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🚀 Elevate your network game with 10Gtek’s fiber transceiver — speed, reliability, and compatibility in one sleek module!
The 10Gtek 1.25G SFP 1000Base-SX Multimode Transceiver is a high-performance fiber optic module designed for gigabit Ethernet networks. Featuring 1.25G speed, duplex LC connectors, and support for multimode fiber up to 550 meters, it offers broad compatibility with leading brands like Cisco, Meraki, and Ubiquiti. Its plug-and-play hot-swappable design with ESD protection and real-time DDM monitoring ensures reliable, hassle-free operation in professional 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 A |
| Customer Reviews | 4.8 out of 5 stars 348 Reviews |
| International Protection Rating | IP67 |
| Item Dimensions | 0.79 x 0.79 inches |
| Item Weight | 18 g |
| 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_of_direct_current |
| Operation Mode | Plug |
| Part Number | ASF85-24-X2(Cisco-1pc)-au |
| Switch Type | Temperature Switch |
| Terminal | Rj45 |
| UPC | 711811487118 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 70 °C |
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.
S**N
"Just works" with Ubiquiti gear
I use those modules with Ubiquiti switches and NVRs. No issues ever.
M**E
Works great
Works great in my Ubiquity switch, connected to an old 1000Base-SX transceiver.
J**A
Great ink
Great product
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.
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.
T**E
Perfectly as described
Great value, work as described, functions with Meraki switches without issue. Perfect price for on hand emergency spares.
J**R
Excelentes
Habia comprado antes, funcionan excelentes. Sin embargo, en esta ultima compra llegaron en un empaque super lindo... De cualquier manera, excelente
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.
R**Z
el tiempo de entrega excelente y el producto totalmente compatible con los equipos cisco
producto totalmente compatible con los equipos cisco
Trustpilot
2 months ago
2 weeks ago