Skip to content

Dell QSFP-100G-CWDM4 Compatible 100GBASE-CWDM4 QSFP28 1310nm 2km SMF LC DOM Optical Transceiver Module


Dell QSFP-100G-CWDM4 compatible optical transceiver is a parallel 103.1Gbps Quad Small Form-factor Pluggable QSFP28 module for use in 100GBASE Ethernet. QSFP28 CWDM4 provides 100Gb/s throughput up to 2km over single-mode fiber (SMF) with host FEC using 1271nm, 1291nm, 1311nm, 1331nm wavelength. This transceiver is fully compliant with QSFP28 Multi-Source Agreement (MSA), IEEE 802.3 100GBASE-CWDM4 and CAUI-4 standard. Its electrical interface is MSA compliant 38-pin edge type connector and the optical interface is Duplex LC connector. The full-duplex QSFP28 transceiver implements 4 independent 25.78125 Gbps transmit and receive channels in each wavelength for an aggregate 100 Gbps data rate. Built-in Digital Diagnostic Monitoring (DDM) support is present for real-time performance monitoring via 2-wire Interface (TWI/I2C). Our modules are factory pre-programmed for compatibility, perform identically to original Dell QSFP-100G-CWDM4 transceivers.


Feature

  • Equivalent to Dell QSFP-100G-CWDM4 in function
  • Hot pluggable QSFP28 form factor
  • Aggregate data rate up to 103.1Gbps
  • 4 channels 1310nm CWDM DML transmitter
  • 4 channels PIN photo receiver
  • Duplex LC optical connector
  • Link distances up to SMF 2km with host FEC
  • 4x 25.78125Gbps NRZ retimed CUAI-4 electrical interface
  • Built-in digital diagnostic via 2-wire interface
  • Single 3.3V power supply voltage
  • Power consumption < 3.5W
  • Ambient temperature range 0 to 70°C for commercial application
  • Compliant with SFF-8665, SFF-8661, SFF-8679, SFF-8636
  • Compliant with IEEE 802.3 100GBASE-CWDM4
  • Compliant with RoHS, REACH, CE, FCC standards

Application

  • 100G Ethernet
  • Data Center

Specification

Dell Compatible P/N QSFP-100G-CWDM4 Form Factor QSFP28
Max Data Rate 103.1Gbps Max Distance 2km (1.2 miles)
Wavelength 1271nm, 1291nm, 1311nm, 1331nm Connector Duplex LC
DDM/DOM Support Media SMF
Transmitter Type 4x CWDM DML Receiver Type PIN
Transmitter Power -6.5 to 2.5dBm Receiver Sensitivity < -11.5dBm
Extinction Ratio 3.5dB Receiver Overload 2.5dBm
Transmit and Dispersion Penalty 3dB Power Budget 5dB
OE Packaging COB Packaging Signal Conditioner Retimer for TX and RX
Modulation Format NRZ Host FEC Support
Power Consumption 3.5W Commercial Temperature Range 0 to 70°C (32 to 158°F)