Arista QSFP-100G-FR Compatible 100GBASE-FR QSFP28 Single Lambda 1310nm 2km DOM Duplex LCSMF Optical Transceiver Module
Arista QSFP-100G-FR Compatible 100GBASE-FR Single Lambda QSFP28 PAM4 Optical Transceiver Module (Single Lambda, SMF, 1310nm, 2km, LC, DOM)
The 100GBASE-FR Single Lambda QSFP28 optical transceiver module is designed for use in 100GBASE Ethernet throughput up to 2km over single mode fiber (SMF) using a wavelength of 1310nm via duplex LC connector. The 100 Gigabit Ethernet signal is carried over a single wavelength using onboard PAM4 modulation and FEC. The transceiver includes a Broadcom chip to convert the 4x25G NRZ electrical signals to a 1x100G PAM-4 optical signal. This transceiver is compliant with QSFP28 MSA, IEEE 802.3cd and 100G Lambda MSA standard. 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 Data Center, 100G Ethernet, 400G to 100G breakout applications.
Specifications
|
Arista Compatible
|
QSFP-FR-100G | Vendor Name | Longlife |
|
Form Factor
|
QSFP28 |
Max Data Rate
|
103.125Gbps (4x 25.78Gbps) |
|
Wavelength
|
1310nm
|
Max Cable Distance
|
2km |
|
Connector
|
Duplex LC |
Media
|
SMF |
|
Transmitter Type
|
EML |
Receiver Type
|
PIN |
|
TX Power
|
-2.4~4dBm |
RX Power
|
-6.4~4.5dBm |
|
Power Consumption
|
≤4W |
Extinction Ratio
|
>3.5dB |
|
CDR (Clock and Data Recovery)
|
TX & RX Built-in CDR |
Inbuilt FEC
|
Supported |
|
DDM/DOM
|
Supported |
Commercial Temperature Range
|
0 to 70°C (32 to 158°F) |
|
Packaging Technology
|
BOX Packaging |
Modulation Format
|
PAM4 |
|
Core Size
|
9um/125um |
Protocols
|
100G Lambda MSA 100G-FR Specification compliant |