Industrial PoE Switch: ULTIPOWER 112P-2POE-20 (2xFE PoE, 1xFO SC, 100Mbps 20 km)


Industrial PoE Switch: ULTIPOWER 112P-2POE-20 (2xFE PoE, 1xFO SC, 100Mbps 20 km)

Name ULTIPOWER 112-2POE-20
Code N29971
Standards and protocols IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
IEEE 802.3x Flow control
IEEE 802.3af
Functions PoE IEEE 802.3af
MAC auto-learning and auto-aging
Bandwidth control for full duplex  (IEEE802.3x), back pressure control (half-duplex)
Frame forward rate 10BASE-T: 14880pps/port
100BASE-TX: 148800pps/port
Transmission method Store-and-Forward
Ports 2x RJ45 10/100Mbps PoE
1x FO 2x SC 20 km SM
Network cabling requirements 10Base-T:
UTP cat. 3, 4 or 5 (up to 100 m)
STP EIA/TIA-568 100 Ω (up to 100 m)
UTP cat. 5 or 5e (up to 100 m)
STP EIA/TIA-568 100 Ω (up to 100 m)
LED indicators PWR1, PWR2, F1, POE
ESD immunity < 6 kV
Dimensions [mm] 50x156x135
Operating environment Operating temperature range: -40…80℃
Operating humidity: 5…95% (no condensation)
Power 12-48 VDC, 24 VAC (possibility of using two power supplies for redundancy)

162.00  146.00 

  • Description


The ULTIPOWER 112P-2POE-20 Ethernet industrial switch enables data transmission at rates of 10 Mbps and 100 Mbps. Its two RJ45 ports support auto-negotiation and Power over Ethernet (PoE) functions. The device automatically discoveries PD devices (Power Device) compliant with IEEE 802.3af standard and supplies power to them. This way, it is easy to power network devices located in places without access to AC lines, such as access points, IP cameras, IP phones etc. The switch has been equipped with optical converter allowing for transmission over a distance up to 20 km.
ULTIPOWER 112P-2POE-20 belongs to the group of industrial switches, capable of reliable operation in harsh environmental conditions like increased dust levels, high or low temperature, high humidity. Such switches should also be mounted in hermetic enclosures installed on poles or other structures located outdoors. The ULTIPOWER switches are equipped with Ethernet ports (Fast Ethernet or Gigabit Ethernet, depending on the model) for connecting IP cameras, computers etc. The ULTIPOWER industrial switches are protected by housings with IP40 ingress protection rating (against solid foreign objects greater than 1 mm in diameter). All the Ethernet PoE ports can power the connected devices (after supplying the switch with 48-50 VDC). Each of the industrial switches has been equipped with optical module converting the transmission medium into fiber.
Key features
  • IP40 ingress protection rating
  • Power: 12-48 VAC or 24VAC
  • Possibility of connecting two power supplies (the main and redundant)
  • Power consumption <6 W (without PoE),
  • 2x FastEthernet 10/100 Mbs PoE ports
  • Optical transmission: 2x SC 100 Mbps
  • ESD protection: 6 kV
  • Operating temperature range: -40…80℃
  • Operating humidity range: 5…95%
  • Permissible atmospheric pressure: 80…110 kPa
  • Insulation resistance: >100 MΩ
  • DIN-rail mounting option
  • Electrical insulating qualities
    • Dielectric strength test – GB/T13729-2002 AC 2 kV (<1 min)
    • Insulation resistance >100 MΩ – GB/T13729-2002
    • Rated impulse withstand voltage (GB/T13729-2002): 5 kV (in 230 VAC part), 1 kV (in <50 V part)
  • Mechanical properties
    • Reaction to vibrations: GB /T15153.1-1998 (IEC870-2-1: 1995)
    • Reaction to shocks: GB/T14537-1993
  • Electromagnetic compatibility
    • Radiated EMI immunity tests: GB/T15153.1-1998 (IEC870-2-1: 1995)
    • Tests of immunity to series of electrical fast transients: GB/T17626.4-1998 (IEC61000-4-4:1995)
    • Surge immunity tests: GB/T17626.5-1999 (IEC 61000-4-5:1995)
    • Conducted EMI immunity tests: GB/T17626.6-1998 (IEC 61000-4-6:1996)
    • Magnetic field immunity tests: GB/T17626.8 1998 (IEC 61000-4-8:1993)
Industrial PoE Switch: ULTIPOWER 112P-4POE-20 (4xFE PoE, 1xFO SC, 100Mbps 20 km) Industrial PoE Switch: ULTIPOWER 112P-2POE-20 (2xFE PoE, 1xFO SC, 100Mbps 20 km)

Example application diagram