QSFP PSM LR4 are a high performance, low power consumption, long reach interconnect solution supporting 40G Ethernet, fiber channel and PCIe. It is compliant with the QSFP MSA and IEEE 802.3ae 10GBASE-LR/LW3. QSFP PSM LR4 is an assembly of 4 full-duplex lanes, where each lane is capable of transmitting data at rates up to 11.1Gb/s, providing an aggregated rate of 40Gb/s.
Gigabit Ethernet
1x Fiber Channel
Switch to Switch Interface
Router/Server Interface
Other Optical Links
SONET OC-3/SDH STM-1
Fast Ethernet
HSFP10-2323 is a very compact 10Gb/s optical transceiver module for serial optical communication applications, supporting data-rate of 10.3125Gbps (10GBASE-LR) or 9.953Gbps (10GBASE-LW), and transmission distance up to 2~10 km on SMF.
WDM Application
HSFP28-2321 is SFP28 module for duplex optical data communications support 25.78 Gb/s and 28.05 Gb/s data links. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. It has built-in dual clock and data recovery (CDR).
SDH/SONET
2x Fiber Channel
STM-1
Fiber Channel
ATM Switches
The HQSFP28-2L2 module is for use in 100 Gigabit Ethernet links over single mode fiber. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-LR4 and CAUI-4. Module-level digital diagnostic functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.