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100GBASE-LR4 Lite 4km QSFP28 Optical Transceiver
Features
ü Hot-pluggable QSFP28 form factor
ü 4 channels full-duplex transceivermodule
ü Supports 103.125Gb/s aggregate bit rate
ü 4 channels DFB-based LAN-WDM cooling transmitter
ü 4 channels PIN ROSA
ü Internal CDR circuits on both receiver and transmitter channels
ü 3.5W maximum power dissipation
ü Maximum link length of 4km on SMF
ü Duplex LC receptacle
ü Single 3.3V power supply
ü RoHS-6 compliant(lead free)
ü Case operating temperature
Commercial:0 ~ +70¡æ
Industrial:-40 ~ +85¡æ
Applications
ü 100GBASE-LR4 Lite 100GEthernet
Description
The F-tone Networks 100GBASE-LR4 Lite 4km QSFP28 optical transceiver, 100G QSFP28 LR4L (FTQ2-HG-LR4Lxx) is designed for use in 100-Gigabit Ethernet links up to 4km on Single Mode Fiber (SMF). It is compliant with the QSFP28 MSA, IEEE 802.3ba 100GBASE-LR4, and IEEE 802.3bm CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA. It converts 4 input channels of 25.78125Gb/s electrical data to 4 channels of LAN-WDM optical signals and then multiplexes them into a single channel for 103.125Gb/s optical transmission. Reversely on the receiver side, the module de-multiplexes a 103.125Gb/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.
Ordering Information
Product Description |
Part Number |
QSFP28 LR4 Lite, 103.125Gb/s, 1310nm, 4km, SMF, LC,0 ~ +70¡æ |
FTQ2-HG-LR4L |
QSFP28 LR4 Lite, 103.125Gb/s, 1310nm, 4km, SMF, LC,-40 ~ +85¡æ |
FTQ2-HG-LR4LI |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must bespecifically confirmed in writing by F-tone before they become applicable to any particular order or contract. In accordance with the F-tone policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone or others. Further details are available from any F-tone sales representative.