SpecificationsHW QSFP-40G-eiSR4 Compatible 40GBASE-ESR4/4x10GBASE-SR QSFP+ Optical Transceiver Module for Ethernet and Data Center (MMF, 850nm, 400m, MTP/MPO, DOM)The 40GBASE-CSR4 QSFP+ Optical Transceiver Module is designed for use in 40GBASE Ethernet throughput up to 400m over multimode fiber (MMF......
| HCH Modle No | QSFP-40G-eiSR4 | Vendor Name | HCH |
| Form Factor | QSFP+ | Max Data Rate | 42Gbps |
| Wavelength | 850nm | Max Cable Distance | 400m@OM4 |
| Connector | MTP/MPO | Media Type | MMF |
| Transmitter Type | VCSEL850 | Receiver Type | PIN |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| TX Power | -7.5~0dBm | Receiver Sensitivity | <-9.9dBm |
| Powerbudget | 2.4dB | Receiver Overload | 2.4dBm |
| Power Consumption | <1.2W | Extinction Ratio | >3dB |
| Transmit and Dispersion Penalty | 3.5dB | Modulation Format | NRZ |
| Packaging Technology | COB (chip on board) Packaging | FEC Function | Supported |
| Protocols | IEEE 802.3ba, QSFP+ MSA, SFF-8436, SFF-8636, Infiniband 40G QDR | MTBF | 600,000 Hours |
| Application | 40GBASE Ethernet, Breakout to 4 x 10GBASE Ethernet, Data Center | Warranty | 5 Years |






