100G-QSFP-LR4PNG
100G-LR4-E
100G-LR4-C
100G-LR4-S

100G QSFP28 LR4 10Km Transceiver

3C-LINK 3C-QSFP28-LR4 QSFP28 LR4 100G transceiver module is designed for 103Gigabit Ethernet links over 10Km single mode fiber. It is compliant with IEEE 802.3ba 100GBASE-LR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP28 MSA.

100G QSFP28 LR4 Optical Transceiver

This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards

The QSFP28 module provides 100GBase-LR4 throughput up to 10km over a standard pair of single mode fiber (SMF) with duplex LC connectors. Taking BOX+FPC+PCBA separate design, it has great reliability, airtightness and heat dissipation performance. This transceiver is compliant with IEEE 802.3ba 100GBASE-LR4, IEEE 802.3bm, SFF-8665 and SFF-8636 standards. Digital diagnostics functions are also available via the I2C interface, as specified by the QSFP28 MSA, to allow access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable to be used in various applications, such as 100G telecom connections, data center, high-performance computing networks, enterprise core and distribution layers, campus networks etc.
Model No. 3C-QSFP28-LR4 Vendor Name 3C-LINK
Form Factor QSFP28 Max Data Rate 103.125Gbps (4x 25.78Gbps)
Wavelength 1310nm Max Cable Distance 10Km/20Km
Connector LC Duplex Fiber Type SMF
Transmitter Type 4 x LWDM DML (DFB) Receiver Type PIN
DDM/DOM Yes Temperature Range 0 to 70°C (32 to 158°F)
TX Power -4~4dBm Receiver Sensitivity <-10.0dBm
Powerbudget 6dB Receiver Overload 4dBm
Typical Power Consumption ≤3.4W Extinction Ratio >3.8dB
Modulation Format NRZ CDR (Clock and Data Recovery) TX & RX Built-in CDR
Transmit and Dispersion Penalty 5dB Host FEC Supported
MTBF 6,000,000 Hours EMC (Electromagnetic Compatibility)
Supported
Protocols IEEE 802.3bm, QSFP28 MSA, SFF-8665, SFF-8636, RoHS, CPRI, eCPRI Warranty 3 Years

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