SFP 1000Base-BX WDM 1.25Gbps Tx1550nm/ Rx1490nm LC DDM SMF 80km bidi

The LightOptics LO-SF-1G-5S4-80L -SFP BiDi 1.25Gbps Tx 1550nm Rx 1490nm LC SMF DDM 80km optical module supports single mode WDM fiber (simplex transmission over a single fiber), transmitting data at speeds up to 1,25Gbps, maximum distance up to 80km.

Pairs with: LO-SF-1G-4S5-80L

For connection over a single fiber (1J), the wavelength of the transmitter is cross-selected, so that the TX value from one side corresponds to the RX value on the other side. For easier identification, the handles of the transceivers are labelled with different colors, for example blue and green, blue and yellow, blue and violet.

The transceivers support the WDM technology, which provides bidirectional (Bi-Di) transmission over one single-mode 9/125μm optical fiber and operate on two different wavelengths: 1310nm and 1550nm.

Proven quality, rigorous testing  

High quality and repeatability for the safe and steady operation of your network – that's our goal.

The compatibility of the module is the effect not only of its programming, but also of the high standards of the production process. Our engineers adapt the transceivers to work with various networking devices, and ensure their seamless detection in switches, routers, servers or interface cards. The reliability of the transceivers is proven with rigorous testing.

LightOptics modules are perfect for devices such as switches, converters, routers or servers from the majority of manufacturers available on the market, thanks to our adaptability to new products and changing software. 

Diagnostics of your Network  

The DDM diagnostic module enables real time monitoring of the operating parameters of your transceiver, for example, the input and output optical power, temperature, voltage or current. Be in control over your network and prevent malfunctions thanks to quick and easy diagnosis of the network, with no additional equipment needed.   

To get access to the DDM diagnostics, both the transceiver and the device must possess the DDM function, sometimes called DOM (nearly all managed devices are equipped with this function).

Warranty and support

Are you wondering which model would work best with your device? We will help you choose and implement the best solution for your company!   

You don’t have to waste time analyzing the parameters of the transceiver on your own, our sales team will select the model that perfectly matches your device, and the technical department will program it accordingly before shipment.  

The transceivers have a full 24-month warranty.