WDM (WDM, Wavelength Division Multiplexing, include CWDM, DWDM and FWDM, is a effective way to expand fiber capacity.）

Link-all provides hundreds of types of Dual fiber/ Single fiber (BIDI)/ CWDM/ DWDM/ PON/ PHY(SGMII) of QSFP28/ CFP4/ CFP2/ CFP/ QSFP+/ SFP28/ DSFP/ SFP+/ XFP/ X2/ Xenpak/ CSFP/ GBIC/ Copper GBIC/ SFP/ Copper SFP/ SFF/ 1 x 9 standardized transceivers and customized transceivers for data-rate of 100G/ 40G/ 25G/ 16G/ 10G/ 8G/ 6G/ 4G/ 3G Video/ PON/ 2.5G/ 2.125G/ 1.25G/ 622M/ 155M/100Mbps network. And wavelengths of 850nm/ 1310nm/ 1490nm/ 1550nm/ CWDM 1270 - 1610nm/ DWDM wavelengths on 50/100GHz grid and transmitting distance from 30m up to 160KM can be selected. Digital Diagnostic Function are also available. Operating Case Temperature: Standard: 0~70°C; Extended: -20~85°C; Industrial: -40~85°C All optical transceiver modules are RoHS compliant and could be 100% compatible with branding equipment, such as Huawei, Cisco, Juniper, HP, H3C, Mikrotik etc. If you want to know more about the exact information, please feel free to contact us.

Other products

Broadband products

Link-All Optical Switches are used to turn on, turn off and switch optical signals. The 2x2 Mechanical Optical Switch is based on Advanced Optoelectronic Integrated Technology. With the development of optical communication, Optical Switch device is the key to a new generation of all-optical network in near future.

Link-All Optical Isolator utilizes Faraday effect of Magnet optical crystal. It conducts optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.

Link-All's polarization-insensitive optical circulator is made to realize the optical path of the reversible transmission device, and carried out on the reverse transmission light guide, with the forward transmission light separated from the space, the characteristics of the light signal is of great significance to the two-way transmission and communication.

The Link-All product is high stability output power C-Band Er-doped optical fiber amplifier. The key components of the product are high reliability Pump Laser. A unique APC(Automatic Power Control), AGC(Auto Gain Control) and ATC (Automatic Temperature Control) circuit insuresthe high stability and reliability output power or gain, the unique optical circuit designensures the excellent optical performance. The high stability and high precision MPU(MicroProcessor Unit) system to ensure the control, adjustment and monitor are intelligent and easy.