8-port PoE+ Fast Ethernet Switch with 2 SFP Slots

8-port PoE+ Fast Ethernet Switch with 2 SFP SlotsEN50121EN61000

The IFS-802GS-8PH is 10 Port unmanaged industrial grade Fast Ethernet PoE switch with 8x 10/100Base-TX PoE plus 2x 1000Base–X SFP Slots that provide stable and reliable Ethernet transmission. Housed in rugged DIN rail or wall mountable enclosures, these switches are designed for harsh environments, such as industrial networking, security automation applications, IP Surveillance, intelligent  transportation systems (ITS) and are also suitable for many military and utility market applications where environmental conditions exceed commercial product specifications. Standard operating temperature range models (-10 to 60°C) and wide operating temperature range models (-40 to 75°C) fulfil the special needs of industrial automation applications.

8-port PoE+ Fast Ethernet Switch with 2 SFP Slots schematic


  • 8x 10/100Base-TX UTP and 2x1000Base-X SFP
  • Provides 8-port IEEE802.3at/af PoE output (30W/Per Port)
  • Maximum PoE output power budget 240W
  • 48VDC (44~57VDC) redundant dual input power
  • Wide operating temperature -40 ~ 75°C ("E" model )
  • Supports power failure alarm message by relay
  • Supports flow control
  • IP30 rugged metal housing and fanless
  • DIN Rail mounting or wall mounting
  • CE, FCC, railway EN50121-4 certification
  • Industrial grade EMS, EMI, EN61000-6-2, EN61000-6-4 certification


IEEE Standards:

  • IEEE 802.3 10Base-T Ethernet
  • IEEE 802.3u 100Base-TX Fast Ethernet
  • IEEE 802.3z 1000Base-X Gigabit Ethernet
  • IEEE 802.3x Flow Control and Back Pressure
  • IEEE 802.3at PoE+ (Power over Ethernet enhancements)
  • IEEE802.3af PoE (Power over Ethernet)

Switch Architecture: Back-plane (Switching Fabric): 5.6Gbps

Data Processing: Store and Forward
Flow Control: IEEE 802.3x flow control, back pressure flow control
Provides broadcast storm protection: Present, Enable / Disable set by DIP sw
Max Frame Size: 1632 Bytes
MAC address Table Size: 8K
Packet Buffer Size: 1Mbits

PoE Standard: IEEE 802.3at/af
PoE RJ-45 pin assignment:

  • RJ-45 port # 1~# 8 support IEEE 802.3at/af End-Span, Alternative A mode
  • Positive (V+): RJ-45 pin 1, 2.
  • Negative (V-): RJ-45 pin 3, 6.
  • Data (1, 2, 3, 6)

Network Connector:

  • 8 x RJ-45 for 10/100Base-TX auto negotiation speed, Auto MDI/MDI-X function, Full/Half duplex
  • 2x 1000Base-X SFP

Network Cable:

  • UTP/STP above Cat. 5e cable
  • EIA/TIA-568 100-ohm (100m)
  • Fibre Cable (Multi-mode): 50/125um, 62.5/125um
  • Fibre Cable (Single-mode): 9/125um

Protocol: CSMA/CD

  • Per unit: Power 1 (Green), Power 2 (Green), Fault (Amber)
  • RJ-45 port : Link/Active (Green), Speed 100 (Yellow)
  • Fibre Per port: Link/Active (Green)
  • PoE Port LED :
    Active : ON
    Inactive : OFF


  • DIP 1 On : Disable power failure alarm; Off : Enable power failure alarm

Reserve polarity protection: Present
Overload current protection: Present
Power Supply: Redundant Dual DC 48V (44~57VDC) Input power (Removable Terminal Block)

Power Consumption:

  • Input voltage: 48VDC
  • Total Power Consumption: 251W
  • Device Power Consumption: 5.2W
  • PoE Power Budget: 240W

PoE Power Output: Maximum PoE Output power budget 240W (30W/Per Port)

Alarm Relay Contact: Relay outputs with current carrying capacity of 1 A @24VDC
Removable Terminal Block: Provides 2 Redundant power, Alarm relay contact, 6 Pin
Operating Temperature: -10 ~ 60°C (IFS-802GS-8PH); -40 ~ 75°C (IFS-802GS-8PHE)
Operating Humidity: 5% to 95% (Non-condensing)
Storage Temperature: -40 ~ 85°C

Dimensions: 106 x 72 x 152 mm (D X W X H)
Weight: 765g
Housing: Rugged Metal, IP30 Protection & Fanless
Installation mounting: DIN Rail mounting and Wall Mounting
EMI: FCC Part 15 Subpart B Class A, CE EN55022 Class A

  • EN61000-4-2 (ESD) Level 3,Criteria B
  • EN61000-4-3 (RS) Level 3,Criteria A
  • EN61000-4-4 (EFT) Level 3,Criteria A
  • EN61000-4-5 (Surge) Level 3,Criteria B
  • EN61000-4-6 (CS) Level 3,Criteria A
  • EN61000-4-8 (Magnetic Field) Level 3, Criteria A

Safety: UL60950-1 (Pending)
Rail Traffic: EN 50121-4
Industrial Environment: EN61000-6-2
Emission for Heavy Industrial Environment: EN61000-6-4
Shock: IEC 60068-2-27
Freefall: IEC 60068-2-32
Vibration: IEC 60068-2-6
MTBF: 400,469 Hours
Warranty: 5 years

Live Demo of FRM220 Chassis

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