Generic J4858C for HP, X121 1G SFP LC SX 850nm 550m Transceiver Share 0 See on Amazon Part Number: J4858C Compatiblity: 100% HP Compatible Data Rate: 1.25Gbps
10GbE SFP Media Converter, Fiber to 10G Copper UTP Ethernet Media Converter, with a 10GBase-T Reach 30 Meters Transceiver and a SFP SR Module (300m, MMF, 850nm)
Wolezek Red Light Therapy Bulb with Lamp Holder, 660nm Red and 850nm Near Infrared Combo , Therapy Device for Skin Care Pain Relief
10Gtek a Pair of 1.25G SFP Bidi Transceiver, 1000Base-BIDI SingleMode Simplex LC Fiber Module for Cisco GLC-BX-20D/GLC-BX-20U, Ubiquiti UniFi UF-SM-1G-S and More, SMF 1550nm/1310nm, DDM, up to 20 km
![[Smart Management] 1x Multi-mode Dual LC fiber Optical Port, 10Gbps, 850nm wavelength, support 10Gigabit Ethernet, suitable for short distance transmission, extend fiber distance to 300m; 1x RJ45 Port: 10Gbps, supports Full/Half Duplex auto-negotiation and MDI/MDIX auto-crossover.](https://saversphere.net/wp-content/uploads/2025/08/B08LPNGXKZ.jpg 500w, https://saversphere.net/wp-content/uploads/2025/08/B08LPNGXKZ-300x300.jpg 300w, https://saversphere.net/wp-content/uploads/2025/08/B08LPNGXKZ-150x150.jpg 150w, https://saversphere.net/wp-content/uploads/2025/08/B08LPNGXKZ-60x60.jpg 60w)
