Edgecore Networks ET7402-4WDM-10 Compatible 100GBASE-4WDM QSFP28 1310nm 10km SMF LC DOM Optical Transceiver Module
Edgecore Networks ET7402-4WDM-10 compatible optical transceiver is a parallel 103.1Gbps Quad Small Form-factor Pluggable QSFP28 module for use in 100GBASE Ethernet. QSFP28 4WDM provides 100Gb/s throughput up to 10km 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-4WDM 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 Edgecore Networks ET7402-4WDM-10 transceivers.
Feature
- Equivalent to Edgecore Networks ET7402-4WDM-10 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 10km 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-4CWDM
- Compliant with RoHS, REACH, CE, FCC standards
Application
- 100G Ethernet
- Data Center
Specification
| Edgecore Networks Compatible P/N | ET7402-4WDM-10 | Form Factor | QSFP28 |
| Max Data Rate | 103.1Gbps | Max Distance | 10km (6.2 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) |