Huawei 10 Gigabit Optical Module Technical Parameters

Huawei 10 Gigabit optical modules support various SFP+ and XFP transceivers with single-mode or bidirectional operation, offering transmission distances from 10 km to 80 km, wavelengths from 1270 nm to 1550 nm, and full digital diagnostic monitoring.Key Types and Specifications1. SFP+ ModulesSFP-10G-LR: Single-mode fiber, 1310 nm wavelength, 10 km transmission distance, LC connector, supports 10G Ethernet, DDM/DOM enabled .SFP-10G-ER-1310: Single-mode fiber, 1310 nm, 40 km transmission, Tx power -2 to 4 dBm, Rx sensitivity -16 dBm, DFB laser, PIN photodiode, operating temperature 0–70°C, compliant with CE, FDA, IEC60825-1, RoHS, SFP MSA .Single-fiber bidirectional (BIDI) modules: Must be used in pairs (e.g., SFP-10G-BXD1 with SFP-10G-BXU1), with complementary wavelengths such as 1270/1330 nm for 10G Ethernet over single-mode fiber . 2. XFP ModulesXFP-10G-1550NM-80KM-SM: Single-mode fiber, 1550 nm wavelength, supports 80 km link length on G.652 fiber, LC connector, DDM/DOM supported, compatible with Huawei Quidway S9303 switches .Performance ParametersData Rates: 10.31 Gbps for 10G Ethernet, compatible with 1G–8G Fiber Channel and STM-64 SDH/SONET standards .Transmit Power: Typically -2 dBm to 4 dBm for SFP-10G-ER-1310.Receiver Sensitivity: Around -16 dBm, with overload protection at -1 dBm.Dispersion Tolerance: Up to 300 ps/nm for long-distance modules.Power Supply: +3.3V single power supply.Temperature Range: Standard modules operate from 0°C to 70°C.Certification and CompatibilityHuawei requires optical modules to be certified for use on Huawei switches to ensure reliability and service stability. Certified modules display "HUAWEI" on the label, with manufactured dates after July 1, 2013, for 10GE or lower, and after January 1, 2016, for 40GE/100GE modules .Non-certified modules may function but can cause link instability or service issues.Modules support digital diagnostic monitoring (DDM/DOM) to read real-time parameters such as temperature, voltage, optical power, and laser bias current.SummaryHuawei 10 Gigabit optical modules provide flexible options for enterprise and data center networks, supporting single-mode, long-range, and bidirectional configurations. Key parameters include wavelength, transmission distance, transmit/receive power, and DDM/DOM support. Ensuring modules are Huawei-certified guarantees compatibility and network stability.