100G QSFP28 LR4 Optical Transceiver, 10Km Reach
Product Features
- Compliant with the QSFP28 MSA Technical Specifications.
- Supports operation for a data rate of 103.1Gb/s.
- Maximum link length of 10km on Single Mode Fiber (SMF).
- Optical specifications are compliant with IEEE802.3ba 100GBASE-LR4.
- Low speed electrical signal is compliant with SFF-8679.
- High speed electrical signal is compliant with 802.3bm CAUI-4.
- Digital diagnostic functions are available via the I2C interface, as specified by SFF-8636.
- 4x25Gb/s DFB-based LAN-WDM transmitter with central wavelengths of 4 channels
- 1295.56, 1300.05, 1304.58 and 1309.14 nm.
- Supports operation for a case temperature of 0°C to +70 °C.
- Duplex LC receptacles.
- Power Dissipation < 4W.
- Single 3.3V Power Supply.
- ROHS Compliant.
Applications
- 100GBASE-LR4 Ethernet links
Product Description
The QSFP28 LR4 is a 4x25G single-mode fiber, hot pluggable optical transceiver with unique
technology enables the integration of 4 transmitters, 4 receivers and an optical MUX/ DeMUX into a
small form factor package that delivers up to 112 Gbps data link in a compact QSFP28 footprint.
The optical connectivity is based on two Singlemode Fiber (SMF) LC connectors, one for Tx and one
for Rx. The Tx and Rx each consist of 4 25GB/s LAN-WDM channels, whose wavelengths are in the
1300nm range. The QSFP28 LR4 transceiver is designed for applications with a reach up to 10Km.
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| Form Factor | QSFP+ |
| Distance | <20km |
| Optic Type | Duplex |