Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of MTP Loopbacks , SC Fiber Optic Patchcords , Fiber Optic Unibody LC Connectors , We are keeping durable business relationships with more than 200 wholesalers in the USA, the UK, Germany and Canada. If you are interested in any of our products, please feel free to contact us.

---

Wholesale Fiber Optic Transceiver Receiver - 100G QSFP28 LR4/4WDM-20 DML 20KM – INTCERA Detail:

Features:

The module converts 4 input channels of 25Gb/s electrical data to 4 channels of LAN-WDM optical signals and then multiplexes them into a single channel for 100Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 100Gb/s optical input into 4 channels of LAN-WDM optical signals and then converts them to 4 output channels of electrical data. 
The central wavelengths of the 4 LAN-WDM channels are 1295.56nm, 1300.05nm, 1304.58nm and 1309.14nm as members of the LAN-WDM wavelength grid defined in IEEE 802.3ba. The high-performance cooled LAN-WDM DFB transmitters and high-sensitivity PIN receivers provide superior performance for 100-Gigabit Ethernet applications up to 20km links and compliant to optical interface with IEEE 802.3ba Clause 88 100GBASE-LR4 and 100G 4WDM-20 MSA requirements. 

● 4 channels full-duplex transceiver modules
● Transmission data rate up to 25.78Gbps per channel
● 4 channels DFB-based LAN-WDM cooling transmitter
● 4 channels PIN ROSA
● Internal CDR circuits on both receiver and transmitter channels
● Low power consumption < 3.5W
● Hot-pluggable QSFP28 form-factor
● Up to reach 20km for G.652 SMF without FEC
● Duplex LC receptacles
● Operating case temperature range 0°C to +70°C
● 3.3V power supply voltage
● RoHS-6 compliant (lead free)

Application:

● IEEE 802.3ba 100GBASE-LR4
● 100G 4WDM-20 interconnects

---

Product detail pictures:

---

Related Product Guide:

---

Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Wholesale Fiber Optic Transceiver Receiver - 100G QSFP28 LR4/4WDM-20 DML 20KM – INTCERA , The product will supply to all over the world, such as: Zurich, Czech Republic, Estonia, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Let us join hands to create a brilliant tomorrow! We are looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to provide you with high quality and efficient services.