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Product specifications, 1 general switch specifications, Chapter 38 product specifications – ZyXEL Communications ES-3148 Series User Manual

Page 287

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ES-3148 User’s Guide

287

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H A P T E R

38

Product Specifications

This chapter gives details about your Switch’s hardware and firmware features.

38.1 General Switch Specifications

The following tables summarize the Switch’s hardware and firmware features.

Table 119 Hardware and Environmental Specifications

SPECIFICATION

DESCRIPTION

Ethernet Interface

48 10/100 Base-Tx interfaces
Auto-negotiation
Auto-MDI/MDIX
Compliant with IEEE 802.3/3u
Back pressure flow control for half duplex
Flow control for full duplex (IEEE 802.3x)
RJ-45 Ethernet cable connector

Gigabit Interface

2 Gigabit Ethernet / Mini-GBIC dual-personality interfaces.

LEDs

Per Switch: BPS, PWR, SYS, ALM
Per 10/100 Mbps RJ-45 port: Green for 10 Mbps connection, Amber for 100

Mbps connection
Per Gigabit Ethernet RJ-45 port: LNK/ACT, FDX
Per Dual Personality Interface:

Gigabit Ethernet RJ-45 port: 100, 1000

Mini-GBIC slot: LNK, ACT

Per management port: 10, 100

Dimension

438 mm (W) x 270 mm (D) x 44.45 mm (H)
Standard 19” rack mountable

Device Weight

4.2 Kg

Temperature

Operating: 0º C ~ 45º C
Storage: -25º C ~ 70º C

Humidity

10 ~ 90% (non-condensing)

Power Supply

Overload protection
100 ~ 240 VAC, 60 W, 1.5 A max.

Safety

ANS/UL 60950-1
CSA 60950-1
EN 60950-1
IEC 60950-1

EMC

FCC Part 15 (Class A)
CE EMC (Class A)