跳至主要内容

200G QSFP DD PSM8 Optical Transceivers

The Gigalight 200G QSFP-DD PSM8 NRZ 10km optical transceiver (GDM-SPO201-LR8C) is designed for 2x 100G PSM4 Ethernet links reach up to 10km over Single-Mode Fiber (SMF).

Features

The 200G QSFP-DD PSM8 (dual PSM4) module integrates eight data lanes in each direction. Each lane can operate at 25.78Gbps up to 10km over G.652 SMF. It is designed to operate over single-mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 76-contact edge type connector. The optical interface uses a 24-fiber MTP/MPO connector. This module incorporates Gigalight proven circuit and optical technology to provide reliable long life, high performance, and consistent service.
Hot-pluggable QSFP-DD form-factor
8 channels full-duplex transceiver modules
8x 1310nm DFB array and PIN photo-detector array
Internal CDR circuits on both receiver and transmitter channels
Supports CDR bypass
Compliant with QSFP-DD MSA, 100G PSM4 MSA and InfiniBand DDR/EDR
Data rate up to 206Gbps
Reach up to 10km over G.652 SMF
Low power consumption < 6.5W
Single MPO24 receptacle
Operating case temperature range 0°C to 70°C
3.3V power supply voltage
RoHS compliant (lead-free)

Conclusion

The Gigalight 200G QSFP-DD PSM8 NRZ 10km optical transceiver is an eight-channel, hot-pluggable, parallel, fiber-optic QSFP Double Density module designed for 2x100-Gigabit Ethernet PSM4 and InfiniBand DDR/EDR applications. It is a high-performance module for data communication and interconnects applications.
The 200G QSFP-DD PSM8 (dual PSM4) module integrates eight data lanes in each direction. Each lane can operate at 25.78Gbps up to 10km over G.652 SMF. It is designed to operate over single-mode fiber systems using a nominal wavelength of 1310nm. The electrical interface uses a 76-contact edge type connector. The optical interface uses a 24-fiber MTP/MPO connector. This module incorporates Gigalight proven circuit and optical technology to provide reliable long life, high performance, and consistent service.
标签：

评论

发表评论

此博客中的热门博文

What Kinds of Optical Module Are Required by 5G Fronthaul?

With the development of the optical communication industry and the improvement of the technology, the demand for bandwidth is increasing, the communication equipment manufacturers and operators will increase their investment in the optical communication network and equipment, thus driving the development of the optical module industry. The global optical module market keeps steady growth. According to Ovum's market share report, the communications market share is expected to grow in 2021. The global market for optical communications reached the US $10.1 billion in 2017 and has been growing rapidly. The market is expected to reach the US $16.6 billion by 2020, with a projected compound growth rate of 18 percent over the next three years. The development of optical communication technology cannot be separated from the milestone breakthrough of optoelectronic device technology. In the 1970s, the emergence of the semiconductor laser and low loss optical fiber unlock the doors of...
阅读全文

100G CFP-DCO Coherent Optical Transceiver for Long-Haul Transmission

The Gigalight 100G CFP-DCO digital coherent optical transceiver is a hot-pluggable CFP form-factor optical module designed for high-speed optical networking applications including 100-Gigabit Ethernet and OTU4. The CAUI and OTL4.10 electrical interface and MDIO management interface are built in the module. The 100G CFP-DCO module converts 10-lane 10Gb/s electrical data streams to 128G DP-QPSK optical output signal in Egress and also converts DP-QPSK optical input signals to 10-lane 10Gb/s electrical data streams in ingress. This 10-lane 10Gb/s electrical signal is fully compliant with 802.3ba CAUI specification and OIF-CEI-03.1 specification and allows FR4 host PCB trace up to 25cm. Features Operating optical data rate up to 128Gbps Transmission distance up to 2000km Low latency H-FEC/SD-FEC CFP MSA compliant IEEE 802.3ba MAC compliant OTU4 and 100GE compatible OTL4.10 and CAUI compatible Full C-Band 50GHz ITU-T transmitter Built-in Client and line OTN processing Hot-p...
发表评论
阅读全文