Huawei QSFP - 40G - iSR4 Optical Transceiver best price Product Code QSFP-40G-iSR4 Part Number 02310MHR Description 40GBase-iSR4 Optical Transceiver,QSFP+,40G,Multi-mode (850nm,0.15km,MPO)(Connect to four SFP+ Optical Transceiver) Form Type QSFP+ Wavelength 850nm Interface MTP/MPO Cable Type MMF CDR Support Yes Commercial Temperature Range 0 to 70C (32 to 158F) Max Data Rate 40Gbps Max Cable Distance* 150m** Optical Components VCSEL 850nm DOM Support NO Protocols 40G Ethernet, Infiniband QDR, SATA/SAS3, IEEE 802.3ba the comparison of QSFP-40G-ER4, QSFP-40G-iSR4 and QSFP-40G-LR4. Product Code QSFP-40G-ER4 QSFP-40G-iSR4 CFP-40G-LR4 Part Number 02311BKT 02310MHR 02310MHS Description 40GBase-ER4 Optical Transceiver,QSFP+,40G,Single-mode Module (1310nm,40km,LC) 40GBase-iSR4 Optical Transceiver,QSFP+,40G,Multi-mode (850nm,0.15km,MPO)(Connect to four SFP+ Optical Transceiver) 40GBase-LR4 Optical Transceiver,QSFP+,40GE,Single-mode Module(1310nm,10km,LC) Form Type QSFP+ QSFP+ QSFP+ Wavelength 1310nm 850nm 1310nm Max Data Rate 44.6Gbps 40Gbps 44.6Gbps Max Cable Distance* 40km** 150m** 10km
