Generic Compatible Good Price 100G QSFP28 LR4 20KM LWDM4 1310NM SM LC Connector Transceiver Module
| Product Name | QSFP28 LR4 20KM LWDM BOX |
| Date Rate | 100G |
| Wavelength | 1295-1304NM |
| Connector Type | LC Connector |
| Distance | 20km |
The QSFP28 100G LR4 is a transceiver module designed for 20km optical communication applications. The design is compliant to 100GbASE-LR4 of the IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard . The module converts 4 inputs channels (ch) of 25.78 Gbps to 27.95Gbps electrical data to 4 lanes optical signals, and multiplexes them into a single channel for 100Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb/s input into 4 lanes signals, and converts them to 4 lanes output electrical data.
The central wavelengths of the 4 lanes are 1296 nm, 1300 nm, 1305 nm and 1309 nm . It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module.
Features:
4 lanes MUX/DEMUX design
Integrated LAN WDM TOSA / ROSA for up to 20 km reach over SMF
Support 100GBASE-LR4 for line rate of 103.125Gbps and OTU4 for line rate of 111.81Gbps
Aggregate bandwidth of > 100Gbps
Duplex LC connectors
Compliant with IEEE 802.3-2012 Clause 88 standard IEEE 802.3bm CAUI-4 chip to module electrical standard ITU-T G.959.1-2012-02 standard ·
Single +3.3V power supply operating
Built-in digital diagnostic functions
Temperature range 0°C to 70°C
RoHS Compliant Part
Support FEC(Forward Error Correction)
Applications: Local Area Network (LAN)
Wide Area Network (WAN)
Ethernet switches and router applications
Real Picture
Warranty
We promise all the advertised optical transceivers are brand new with new components and parts.
We absolutely never use old and refurbished materials.
All the optical transceivers have been through functional test and aging test.
We provide 3 years warranty for all the optical transceivers from the date of shipment.Shipment
Delivery Notes : Hilink can provide the both ourselves forwarder and customer appointed forwarder in the way of by FedEx, DHL, UPS, TNT and EMS.
Some items in stock can be shipped out on the same day .
The Items with no stock, then the shipment would be done in 3-7 days.
DHL will take 2-4 business days for delivery and FedEx just needs 1-3 business days.
For Spain, Italy, Brazil and some other countries, items will take longer time to arrive due to customs clearance period.
Guarantee:
›& Brand new.
›& OEM/ODM is available. ›& 100% through quality test and aging test. ›& 3 years warranty (From the date of shipment).
Our Service
OEM/ODM order is available
We promise all the advertised optical modules are brand new and absolutely never use old and refurbished materials. All the optical modules have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.
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100G QSFP28 Transceiver Module LR4 20KM LWDM4 1310NM SM LC Connector Images
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