Switch công nghiệp 5 cổng Ethernet ICP DAS NS-205A

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

Unmanaged 5-Port Industrial Ethernet Switch with 12 - 56 VDC power input. Supports operating temperatures from -40°C ~ +75°C

Gọi 0904251826 để được trợ giúp

Switch công nghiệp 5 cổng Ethernet ICP DAS NS-205A

Features

ns205a applicationThe NS-205/NS-205A/NS-105A has 5 Ethernet Switching ports that support 10/100 Base-TX, with a 10/100M autonegotiation feature and auto MDI/MDI-X function. It can connect 5 workstations and automatically switches the transmission speed (10 Mbps or 100 Mbps) for corresponding connections. The flow control mechanism is also negotiated. There is activity/link/data rate LEDs for each port to aid trouble-shooting. Port connectors are shielded RJ-45. It contains "soft start" function with overload protection, high-low voltage protection. The width of the NS-205/NS-205A is just 33 mm, so it can be used where space is limited.

The NS-205A/NS-105A provides +12 VDC ~ +56/53 VDC power input to fit various power source.

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

  • Store-and-forward architecture

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

  • Slim packaging fits on your DIN-Rail Mounting

  • Each port supports both 10/100 Mbps speed auto negotiation

  • Supports +12 VDC ~ +56 VDC for NS-205A

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

Specifications

Technology

Standards

IEEE 802.3, 802.3u, 802.3x

Processing Type

Store & forward; wire speed switching

MAC Addresses

1024

Memory Bandwidth

3.2 Gbps

Frame Buffer Memory

512 Kbit

Flow Control

IEEE 802.3x flow control, back pressure flow control

Interface

RJ-45 Ports

10/100 Base-T(X) auto negotiation speed, F/H duplex mode, and auto MDI/MDI-X connection

LED Indicators

Power, Link/Act, 10/100M

Ethernet Isolation

1500 Vrms 1 minute

EMS Protection

Yes

Cable

Ethernet

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

Fast Ethernet

2-pair UTP/STP Cat. 5, EIA/TIA-568 100 Ω

Redundant Power

Input Voltage Range

+12 ~ +56 VDC (Non-isolated)

Power Consumption

0.1 A @ 24 VDC

Protection

Power reverse polarity protection

EMS Protection

Yes

Connector

3-Pin Removable Terminal Block

Mechanical

Casing

Plastic

Flammability

UL 94V-0

Dimensions (W x L x H)

33 mm x 78 mm x 107 mm

Installation

DIN-Rail Mounting

Environment

Operating Temperature

-40 °C ~ +75 °C

Storage Temperature

-40 °C ~ +85 °C

Ambient Relative Humidity

10% ~ 90% RH, non-condensing

Reference & Support

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