Users Manual

Outdoor Software Defined Radio (OSDR) platform
Installation & Cabling Manual - Edition 3.0
49
Site Prerequisites, Continued
Lightning &
Surge
protection
A: For Ethernet (S-FTP) Cables:
Lighting surge protection device (LSP) is required to minimize possibility of
equipment damage to any equipment connected to the unit from lighting
induced surges.
For LSP device installation refer to Reference manuals item 4 on page 3.
B: Power Supply Cables (for power injector):
A power surge protection device (PSP) is required to minimize possibility of
equipment damage from lightning induced surges or power supply surges.
For PSP device installation refer to Reference manuals item 1 on page 3.
For LSP and PSP details and instructions refer to Reference manuals item 1
on page 3.
Circuit
breakers
The following table provides the circuit breakers characteristics for powering
of power injectors:
Powering Type Required Circuit Breaker
Powering via indoor AC PoE
• single-pole MCB 6 A
• 230 V AC (voltage rating)
• C-curve (for Industrial Applications)
Powering via outdoor DC PoNE
• single-pole MCB 6 A
• min 72 V DC (voltage rating)
• C-curve (for Industrial Applications)
Powering via outdoor AC PoNE
• single-pole MCB 6 A
• 230 V AC (voltage rating)
• C-curve (for Industrial Applications)
If the plug of power supply cord is intended to be the power disconnect
device of the equipment, arrange in the installation to connect the
equipment to a socket-outlet installed close to the power injector and
easily accessible.
Continued on next page