OSFP 800G 2LR4 Transceiver OSFP 2x400G LR4 PAM4 CWDM4 Dual CS 10km SMF
OSFP 800G 2LR4 Transceiver OSFP 2x400G LR4 PAM4 CWDM4 Dual CS 10km SMF
1 Description
OSFP 2x400G LR4 transceiver modules are designed for 800G Gigabit Ethernet links over 10km of single-mode fiber. The module has 8 independent channels of electrical input/output, each operating at up to 106.25Gbps. This transceiver consists of two transmitter/receiver units, with each operating on a set of 4 wavelengths on the ITU G.694.2 CWDM grid near 1300nm. The module's transmitter path contains a bidirectional PAM4 re-timer ASIC integrating an 8-channel modulator driver, 8 externally modulated lasers, and two optical multiplexers. On the receiver path, two optical demultiplexers are coupled to eight photodiodes and two 4-channel TIA arrays, as well as a PAM4 re-timer. The electrical interface of the module complies with the 800GAUI-8 interface defined by IEEE 802.3ck and complies with OSFP MSA.
2 Product Features
- Supports 850Gbps
- Single 3.3V Power Supply
- Up to 10km over SMF with KP4 FEC supported at the Host side
- Dual duplex CS connector
- 25Gbps (PAM4) electrical interface
- PIN and TIA array on the receiver side
- Power dissipation < 16W
- Safety Certification: TUV/UL/FDA*1
- RoHS Compliant
- Application for 1x800G Ethernet, 2x400G Ethernet, 2x200G Ethernet
3 Application Scenario
- 800G Ethernet
- Data Center Interconnect
- Infiniband Interconnects
4 Order Information
Part Number |
Product Description |
OSFP 800G 2LR4 |
OSFP 2x400G LR4 PAM4 CWDM4 Dual CS 10km SMF |