Shulou(Shulou.com)06/01 Report--

Today, the editor has collected information about H3C optical module model and Huawei optical module model. Let's see what you don't know.

H3C optical module model:

Huawei optical module model:

Note:

MM is represented as multimode, SM is represented as single mode.

Nm: nanometer, commonly used for light wavelengths. For example, 850nm, 1310nm, and 1550nm represent their wavelengths. In general, the wavelength of multimode fiber is 850nm, and the wavelength of single mode is 1310nm or 1550nm.

Bidi is a single fiber bi-directional, because the transceiver uses different wavelengths, so the bi-directional modules must be used in pairs.

T represents the port module.

M: meter, a unit of distance, commonly used for optical fiber length. Km: kilometer, unit of distance, commonly used for optical fiber length.

SX indicates that the transmission distance is short, LX represents medium distance, and LH represents long distance.

Recommended for popular optical modules:

QSFP-100G-LR4:QSFP28 optical module 1310nm 10km LC

QSFP-100G-SR4:QSFP28 optical module 850nm 100m MPO

QSFP-40G-SR4:QSFP+ optical module 850nm 150m MPO

QSFP-40G-LR4:QSFP+ optical module 1310nm 10KM LC

SFP-10G-LR:SFP+ 10 Gigabit Optical Module 10G 1310nm 10KM LC

SFP-10G-SR:SFP+ 10 Gigabit Optical Module 10G 850nm 300m LC

SFP-10G-T:SFP+ port module 10G 30m RJ45

SFP-GE-LX-SM1310-A:SFP Gigabit Optical Module 1.25G 1310nm 10KM LC

SFP-GE-LX-MM850-A:SFP Gigabit Optical Module 1.25G 850nm 550m LC

SFP-GE-T:SFP port module 1.25G 100m RJ45

If you are interested in the optical module, please go to the Yi Tianguang communication official website to understand, thank you!

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