QSFP-40G-ZR4-AL
Capacitance model name: QSFP-40G-ZR4-AL brand: Chengfei (CFTX), package type: QSFP+, transmission rate: 103.125 Gbps (4x 25.78Gbps), wavelength 1310nm, maximum transmission distance: 80km, SMF interface, LC duplex fiber type, single-mode SMF transmitter type, EML receiver type, APD data diagnostics (DDM/DOM), Yes, commercial temperature: 0~70°C (32~158°F), transmit optical power: 1~6dBm Receiver Sensitivity<-25dBm Power Dissipation≤ 6W Extinction Ratio>6dB Power Budget: 31dB Receiver Overl
| Compatible Model Name | SFP-40G-ZR4-AL | Vendor Name | CFTX |
| Form Factor | QSFP+ | Data Rate | 44.6Gbps |
| Wavelength | 1310nm | Max Transmission Distance | 40km |
| Connector | Duplex-LC | Media | Single mode-SMF |
| Laser Type | EML | Receiver | APO |
| DDM/DOM | Yes | Temperature Range | 0~70°C （Commercial grade） 32~158℃（Industrial grade） |
| Transmitter power | 1~6dBm | Receiver sensitivity | <-21dBm |
| Power Consumption | ≤6W | Extinction ratio | ＞6dB |
| Modulation | NRZ | CDR | Occurrence and receiving |
| Transmission dispersion | 2.6dB | Power Budget | 31dB |
| Packaging Technology | BOX | FEC Function | Yes |
| Protocols | MSA, CPRI, eCPRI | Apply | 40GBASE Ethernet, Data Center, OTU3e1，OTU3e2 |
| Compatible Brands | (Cisco)、Arista 、HUAWEI、ZTE、DLL、Intel、H3C、RuiJie、IBM、HP…… |
