ANTAIRA LNP-1204G-SFP Series, Руководство пользователя

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Antaira Technologies - Industrial Ethernet Switches
LNP-1204G-SFP Series User Manual V1.0
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1. Overview
Antaira Technologies’ LNP-1204G-SFP industrial gigabit unmanaged Ethernet switch series is
IP30 rated and DIN-Rail mountable. Each unit is designed with eight gigabit Ethernet ports which
are IEEE 802.3at compliant (power-over-Ethernet plus) and the unit has four dual rate (100/1000)
SFP slots. The LNP-1204G-SFP is an ideal solution for applications that demand high bandwidth,
PoE connectivity and long distance communication.
The LNP-1204G-SFP is a power sourcing device that supports PoE+ when an input voltage
power within the 48~56VDC range is applied. This product series provides high EFT and ESD
protection to prevent any unregulated voltage. The power input design provides multiple power
input connections supporting a power redundancy feature designed with reverse polarity
protection. In addition, the built-in relay warning function alerts maintainers when power failures
occur.
The LNP-1204G-SFP series includes two models: one with an operating temperature range of -10
to 70°C, and the other one with an extended operating temperature range of -40 to 75°C. It is a
perfectly designed product to fulfill any special needs for industrial automation, PoE security or
outdoor applications with harsh weather environments.
1.1 Key Features

System Interface/Performance

All RJ-45 ports support auto MDI/MDI-X function

Embedded 8*10/100/1000Tx (PSE:30W/Port), and 4*100/1000 SFP slots

Store-and-forward switching architecture

8K MAC address table

Jumbo frame supports: 9.6K

Power line EFT protection: 2,000VDC; Ethernet ESD protection: 6,000VDC

Power Input

DC 48~55V redundant power

Operating Temperature

Standard operating temperature model: -10°C ~ 70°C

Extended operating temperature model (
–T): -40°C ~ 75°C

Case/Installation

IP-30 protection

DIN-Rail and wall mount design