Switch công nghiệp 8 cổng Ethernet ICP DAS NS-208R

Thương hiệu: ICP DAS | Tình trạng: Còn hàng
Liên hệ

8-Port Industrial 10/100 Mbps Unmanaged Ethernet Switch, DIN-Rail mount (Robust Version). Supports operating temperatures from -40°C ~ +75°C (-40°F ~ 167°F).

Gọi 0904251826 để được trợ giúp

Switch công nghiệp 8 cổng Ethernet ICP DAS NS-208R

Features

The NS-208R has 8 Ethernet Switching ports that support 10/100Base-T(X), with a 10/100M auto-negotiation feature and auto MDI/MDI-X function. It can connect 8 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections.

The flow control mechanism is also negotiated. NS-208R is designed especially for mission critical and harsh environmental applications since it comes ready with conformal coating.

  • Automatic MDI/MDI-X crossover for plug-and-play

  • Full duplex IEEE 802.3x and half duplex backpressure flow control

  • Store-and-forward

  • Supports 4 kV Ethernet ESD protection

  • Provides ESD protection 4 kV, EFT protection 3 kV and Surge protection 2 kV for power line

  • 2 Gbps high performance memory bandwidth.

  • Supports +12 ~ 48V DC voltage

  • Supports operating temperatures from -40°C ~ +75°C

  • DIN-Rail Mount

Applications

Specifications

Technology

Standards

IEEE802.3, 802.3u, 802.3x

Processing Type

Store & forward; wire speed switching

MAC Addresses

2048

Memory Bandwidth

3.2 Gbps

Frame Buffer Memory

512 Kbit

Flow Control

IEEE 802.3x fl ow control, back pressure flow control

Interface

RJ45 ports

10/100BaseT(X) auto negotiation speed, F/H duplex mode, 
and auto MDI/MDIX connection

LED Indicators

Power, 10/100M, Link/Act

Ethernet Isolation

1500 Vrms 1 minute

Frame Ground for EMS Protection

Yes

Cable

Ethernet : 2-pair UTP/STP Cat.3,4,5, EIA/TIA-568 100-ohm

Fast Ethernet : 2-pair UTP/STP Cat. 5, EIA/TIA-568 100-ohm

Power

Input Voltage Range

+12 ~ 48VDC (Non-isolation)

Power consumption

0.15A@24VDC, +/- 5% arrowed with 10M Full duplex.

Protection

Power reverse polarity protection

Frame Ground for EMS Protection

Yes

Connection

5-Pin Removable Terminal Block

Mechanical

Case

Plastic

Flammability

UL 94V-0

Dimensions

64mm x 118mm x 98mm (W x H x D)

Installation

DIN rail mount

Environmental

Operating Temperature

-40°C ~ +75°C

Storage Temperature

-40°C ~ +85°C

Ambient Relative Humidity

10% to 90% non-condensing

Reference & Support

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