Huawei equipment products model interpretation

LI (Lite software Image) said the equipment for the weak characteristic version.

SI (Standard software Image) said the equipment for the Standard Version, EMS4 including basic characteristics.

EI (Enhanced software Image) said the equipment for the enhanced version,including some advanced features.

HI (Hyper software Image) said the equipment for the advanced version,including some of the more advanced features

Z, said there was no uplink interface; (new product does not allow this)

G, uplink GBIC interface;

P, uplink SFP interface;

T, uplink RJ45 interface;

V, uplink VDSL interface;

W, uplink can be equipped with WAN interface;

C, uplink interface matching;

M, uplink interface for multimode optical interface;

S, uplink interface for single-mode optical interface;

F, said the downstream interface as the template board, pluggable optical interface board, and electrical interface board. Mainly for compatibility with 3526F, 3526EF, 3552F, named after the old products.

When existing at the same time, uplink interface for a variety of interface typecomposite

Note: Combo port is not displayed in the name of.

For example:

Quidway S3928psi

P, uplink SFP interface; SI (Standard software Image) said the equipment for EGS4 the Standard Version, including basic characteristics.

28=24 10/100m4 interface SFP.

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