Ten port 10/100 Midspan POE injector and surge arrester


The onboard control algorithms of the POE-PSE range provide complete IEEE802.3af compliant and fully autonomous operation. The built-in power management circuitry includes internal inrush, current limiting and short-circuit control. These features are all designed to power and protect your POE powered devices. Also, should the POE-PSE detect that a Non-POE device is connected, it will not turn on the POE power. The surge arrester circuitry has a 10KA rating. The POE-PSE range overs protection at both the low-end and high-end; the low-end protection is via fast responding TVS (Transient-Voltage-Suppression) diodes, and the top-end protection is via GDT (Gas-Discharge-Tubes).


Warning!   As both ends of the data communication cable need protection, this may introduce resistively coupled transients in your system. Try our new Surge Blocking Protectors and avoid resistively coupled transients in your system.

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Resistively coupled transients cause most of the lightning damage to electronics and electrical equipment. These transients are caused by a difference in potential between two connected electrical earth points.

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Product Part Code: POE-PSE-10R
Product Description: 10 Port 10/100Mbps Midspan PoE and Surge Arrester
Technical Specifications:  
Ethernet Interface:  
Ethernet Input: 10x RJ45 socket, 10Base-T, 100Base-TX
Ethernet Output: 10x RJ45 socket, PoE, 10Base-T, 100Base-TX
Standard: IEEE 802.3af complaint, Power on spare pairs only
PoE PSE (Midspan):  
Operating voltage: 48V
Total power: 75W
Port power: 7.5W
Intelligent port indicator: Open Port, Non-Powered Device, Port On, Low Signature Resistance, High Signature Resistance, Port Overload, PSU Overload
PoE Protection:  
Operating voltage: 48V
Maximum voltage: 58V
Maximum discharge current: 10KA (8/20µs)
Impulse life: (10/1000µs): 400 times
Ethernet Protection:  
Operating voltage: 5V
Maximum voltage: 40V
Operating current: 0.3A
Maximum discharge current: 10KA (8/20µs)
Impulse life: (10/1000µs): 400 times
Power supply: 220Volt AC (3 pin 16A RSA male plug to female kettle plug power cord supplied)
Operating temperature: 0°C to 70°C
Operating humidity: 0% to 95%; non-condensing
Dimensions (mm): 19inch x 1U x 195
  *** Product specifications are subject to change without notice

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