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EnGenius SFP3185-03

Compatible 10GBASE-SR SFP+ 850nm 300m Transceiver


Cheap compatible SFP3185-03 for EnGenius 10G network switches, routers, firewalls, media converters, network adapters,

network interface card (NICs), and NAS; Ideal replacement for EnGenius SFP3185-03 transceiver with genuine-like quality and performance. 

  • China
  • 3-4 workdays



LANMexx Replacement for EnGenius SFP3185-03 Compatible 10GBASE-SR SFP+ Transceiver Module (MMF, 850nm, 300m, LC, DOM)

This 10GBASE-SR SFP+ transceiver module offers a cheap replacement for EnGenius SFP3185-03 without lowering the quality of your network connectivity. This compatible SFP3185-03 delivers 10.3125Gbps (10GBASE-SR) or 9.953Gbps (10GBASE-SW) connectivity up to a maximum distance of 300m (0.2 mi) over multimode fiber (MMF) at a wavelength of 850nm. This compatible replacement for EnGenius SFP3185-03 transceiver has been programmed and tested to work as the original EnGenius SFP3185-03 10GBASE-SR SFP+ optics but at a very affordable price. It works perfectly with EnGenius network switches, routers, firewalls, security gateway, fiber media converter, network adapters, servers, network interface card (NICs), NAS, accelerator card. This 10G SFP+ transceiver provides a low-priced 3rd party solution for connectivity needs in the large data centers, enterprise wiring closets, large campuses, Metro Area Networks, Remote Radio (RRU), and Baseband Unit (BBU).


• Cheap 10GBASE-SR SFP+ transceiver compatible EnGenius SFP3185-03 with genuine-like quality
• Proven and tested to work like EnGenius SFP3185-03 10GBASE-SR SFP+ Optical Transceiver
• Electrical interface compliant to SFF-8431
• Compliant with SFF-8472
• 10Gb/s serial optical interface compliant to 802.3ae 10GBASE-SR
• Distance up to 300m on multimode fiber
• RoHS compliant and lead-free


  Compatible OEM Part Number SFP3185-03   LANMexx Part Number LXS85X-3LCD03-EGN
  Form Factor SFP+   Data Rate 10Gb/s
  Wavelength 850 nm   Fiber Type MMF
  Max Distance 300 m   Optical Components VCSEL/PIN
  Transmitter Power -6 ~ -1 dBm   Extinction ratio > 3.5 dB
  Receiver Sensitivity < -10 dBm   Receiver Overload > 0.5 dBm
  Connector LC Duplex   Digital Diagnostic Monitoring Yes
  Environment Operating: 0°C to 70°C
Storage: -40°C to 85°C
  Weight 0.03 kg
  Application 10GBASE-SR/10GBASE-SW Ethernet
10G Fiber Channel
10G Data Center Switches and Routers
  Compliance IEC/EN 61000-4-2,IEC-60825
FDA 21CFR 1040.10 and 1040.11

Compatible Platform

This compatible EnGenius SFP3185-03 SFP+ SR transceiver works with a wide range of EnGenius networking devices.

• EnGenius network switches
• EnGenius network routers
• EnGenius firewalls
• EnGenius security gateway
• EnGenius fiber media converter
• EnGenius network adapters
• EnGenius network interface card (NICs)
• EnGenius NAS

Technician support:

We support technical guide to solve malfunction or substitute components, and provide the project of related networking configuration.
After-sales service
We have after service for 24 hours, promises to supply technical service or guide in anytime.
Our co-workers will be response clients’s requirement in 12 hours after emergency happened.


Packing Details: Static bag, Plastic PVC Pack, Retail box, Technical box, or customized.

Compatiable brand 

QSFP+ to 8 x LC Connector Breakout Optical Cable For  Data Center


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