IP-CALK10L31CH are designed for use in 100 Gigabit Ethernet links on up to 10km reach over SMF. The laser drivers control 4- Distributed Feedback Laser (DFB) with center wavelength of 1296nm, 1300nm, 1305nm and 1309 nm. The optical signals are multiplexed to a single –mode fiber through an industry standard LC connector. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-LR4 and CAUI-4. Digital diagnostic functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.
| Compatible model name | QSFP28 100G LR4 1310nm 10KM | Brand | Inphilight |
| Package type | QSFP28 | Transmission rate | 103.125Gbps |
| wavelength | 1310nm | The longest transmission distance | 10km@SMF |
| interface | LC duplex | Fiber type | Single mode SMF |
| Transmitter type | 4 x LAN WDM DFB | Receiver type | PIN |
| Data diagnosis (DDM/DOM) | Yes | Commercial temperature | 0~70°C (32~158°F) |
| Emitted light power | -4.3~4.5dBm | Receiving sensitivity | <-8.6dBm |
| Power consumption | 4W | Extinction Ratio | 4dB |
| Modulation | NRZ | CDR | Send and receive |
| Transmission dispersion | 2.2dB | Power budget | 8.5dB |
| Package solution | COB package (chip on board package) | FEC function | Yes |
| protocol | IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, QSFP28 MSA | application | 100G Ethernet, data center |
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