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Unmanaged Network Switches

ET8222PpH-S-DR

Hardened Grade Unmanaged 8-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-SFP Ethernet Switch

Main Features -

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.

Full loading Power Budget

  • The ET8222PpH-S-DR provides a quick, safe and cost-effective IEEE802.3af/at PoE network solution for various enterprises and infrastructures.
  • It supports up to 8-port 30-watt per port output, possessing a high loading power budget of up to 240 watts for different kinds of heavy PoE applications.

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

 

Other Features -

  • 8 10/100/1000Base-TX + 2 1000Base-SFP
  • Supports IEEE802.3az energy-saving technology
  • Supports Full/Half-duplex, Auto-negotiation, Auto MDI/MDIX
  • 9K Bytes Jumbo Frame
  • Supports Broadcast Storm Control
  • Supports 802.3x Flow control
  • 10/100/1000Mbps RJ45 Port
  • Supports external 1000Base-SFP
  • Supports IEEE 802.3at PoE+ (30W)
  • 2M bits frame buffer memory
  • Supports Wall-mount and DIN-Rail installation

Ordering Information -

Available Model Description
ET8222PpH-S-DR Hardened Grade Unmanaged 8-port 10/100/1000Base-TX (PoE+) + 2-port 1000Base-SFP Ethernet Switch
Optional Accessories (to be purchased separately)
SFP (S)=SFP Option. Please select your SFP on our SFP Modules page for details.
Power supply Recommended power supply: NDR-240-48, NDR-480-48. Please refer to the Power Adaptors and Power Supply page for more information.
Package Checklist
- Unmanaged PoE Switch x 1
- DIN-Rail Clip x 1
- Quick Installation Guide x 1

 

Ethernet
Standards IEEE802.3
IEEE802.3u
IEEE802.3x
IEEE802.3z
IEEE802.3az
IEEE802.3ab
IEEE802.1q
IEEE802.1X
Processing Type Store-and-Forward
Forward Filter Rate 14,880pps (10Mbps)
148,800pps (100Mbps)
1,488,000pps (1000Mbps)
Cabling 10Base-TX: Cat5 or above
100Base-TX: Cat5 or above
1000Base-TX: Cat5 or above
Packet Buffer Memory 2 Mbits
Max Packet Length 9216 Bytes
Address Table Size 4K
Switch Fabric 20Gbps
Interface
RJ45 port 10/100/1000Mbps-Full/Half-duplex, Auto-negotiation, Auto MDI/MDI-X
PoE port IEEE 802.3af/at, PoE (30W) , 1/2(+), 3/6(-)
SFP port 1000Base-SFP (Suggest OTS SFP)
LED Indicators Power; Link; PoE
Optical
SFP port 1000Mbps
Electrical and Mechanical
Input Power DC9-56V (Terminal block, Redundant power)
input voltage for PoE: DC48-56V (suggest 56V)
Power Consumption 245W, 5.1A@48VDC (PoE in use)
5W, Max. 0.1A@48VDC (PoE not in use)
Connector 1 removable 6-contact terminal blocks
Pin 1/2 for Power 1, Pin 3/4 for Power 2, Pin 5/6 for fault alarm
Dimensions 138 x 108 x 49 mm
Weight 650 g
Casing Aluminum Case
Mounting DIN-Rail and Wall Mount
Environmental
Operation Temperature -40˚C to 75˚C (-40˚F to 167˚F)
Storage Temperature -40°C to 85°C (-40°F to 185°F)
Relative Humidity 5% to 90% non-condensing
MTBF > 100,000 hrs
Regulatory Approvals
EMC CE (EN55032, EN55035)
EMI FCC Part 15 Subpart B
EMS EN61000-4-2 (ESD); EN61000-4-3 (RS);
EN61000-4-4 (EFT); EN61000-4-5 (Surge);
EN61000-4-6 (CS); EN61000-4-8 (PFMF); EN61000-4-11;
Surge Protection 8KV for PoE, RJ-45 and SFP ports
Shock IEC60068-2-27
Freefall IEC60068-2-32
Vibration IEC60068-2-6

  • ET8222PpH-S-DR Datasheet
  • 31 Aug 2020
  • DOWNLOAD
  • ET8222PpH-S-DR QIG
  • 06 Jun 2023
  • DOWNLOAD