Huawei S5700-28C-SI Installation Guide download pdf (Page 14)

Ide

ntifi

Description

F Uplink interface type:

l C: A device supports interface subcards. There can be two, four, or eight uplink

interfaces an interface subcard.

l TP: A device has combo interfaces supporting optical and electrical interfaces.

l P: A device has optical interfaces.

G The S5700 supports Power over Ethernet (PoE).

NOTE

If this letter is not displayed, PoE is not supported.

H Software version type:

l EI: enhanced version, supporting enhanced features.

l SI: standard version, supporting basic features.

l HI: advanced version, supporting high-performance Operation, Administration,

and Maintenance (OAM) and built-in real-time clock (RTC).

l LI: simplified version.

Downlink interface type. The value 24S indicates that 24 downlink interfaces of the

S5700-28C-EI-24S are optical interfaces.

NOTE

If this letter is not displayed, all downlink interfaces are electrical interfaces.

J Powering mode:

l AC: alternating current power

l DC: direct current power

2.3 S6700 Introduction

This section describes device models and naming rules of the S6700.

Device Models

To meet diverse customer requirements, the S6700 provides a variety of models. Table 2-3 lists

these device models.

You can select a device model as required.

Table 2-3 Device models

Produ

Series

Model Maximum Number of Interfaces

S6700 S6700-24-EI Twenty-four 10G SFP+ optical interfaces

S3700&S5700&S6700 Series Ethernet Switches

Quick Start 2 Product Hardware Introduction

Issue 02 (2012-09-10) Huawei Proprietary and Confidential

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Huawei S5700-28C-SI Installation Guide Page 14