ET4222PpH-S-DR OTS

Artikelnummer: OT-306535

Kategorie: Medienkonverter

585,84 €

inkl. 19% USt. ,

Hardened Grade Unmanaged 4-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-SFP Ethernet Switch

Stk

General -

4 10/100/1000Base-TX + 2 1000Base-SFP
Supports IEEE802.3az energy-saving technology
DIP Switch supports RSTP/VLAN/SPEED
Supports IEEE 802.3af/at PoE+ (30W)
Provide 9K Bytes Jumbo Frame that is compatible with multiple extension protocols
Supports 802.3x Flow control
10/100/1000Mbps RJ45 Port
Supports external 1000Base-SFP
An easy-to-use WebGUI interface
Complete with electricity surge protection, easy to use in an outdoor environment
Redundant Power Inputs
-40°C to 75°C (-40°F to 167°F) operating temperature

Features -

Built-in Unique PoE Management Functions

PoE Usage Monitoring

Info such as power, current and temperature are available on web management interface.
Enhances the management efficiently of facilities.

PoE+ Power and Ethernet Data Transmission Distance Extension

Breaking the 100-meter limit, the PoE extending function can further extend Data and PoE up to 250 meters on UTP cable at 10Mbps for up to 4 PDs with 30W power output.

Fault Alarm (via electric relay)

The built-in fault alarm function sends out alert via the electric relay when there’s fault on the network switch.
It helps measure performance and quickly find out anomalies of the network switch.

Dip Switch: RSTP, VLAN, SFP speed

Conveniently toggle physical DIP switch for quick access to functions of RSTP, VLAN and SFP speed.

Dual Power Input for High Reliability

Automatically switch to secondary power input when primary power input fails, ensuring continuous operation without down time.
Redundant power supply reduces possibility of single-point-of-failure.

Environmentally Hardened Design

With a compact metal housing with an IP40 rating
Environmentally hardened for direct deployment in difficult unconditioned out-of-plant and roadside installations.
Extended ambient operating temperature range: -40 ̊ C to +75 ̊ C

Ordering Information -

Available Model	Description
ET4222PpH-S-DR	Hardened Grade Lite-Managed Unmanaged 4-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-SFP Ethernet Switc="">