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Microsemi PD-5524G Midspan PD-5524G PD-RPS-450 User Guide...
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Microsemi reserves the right to make changes to products and to their specifications as described in this document, at any time, without prior notice. Do not photocopy or reproduce this material without permission.
1 Front Material 1.1 Model Numbers Definition: PD-5524G/ACDC/M: 4 Pairs AC and DC Input Family Where: o AC: Midspan has AC input o DC: Midspan has DC input, current sharing, and power backup features between two Midspans o M: Midspan includes PowerView Pro (refer to Section 7 ) o F: Midspan enabled full power on all ports ...
Type SV or SJ Three-conductor Cord set must have a rated current capacity of at least 10A for PD-5524G/ACDC/M, The attachment plug must be an earth-grounding type with a NEMA 5-15P (15A, 125V) or NEMA 6-15P (15A, 250V) configuration.
10/100/1000BaseTx Ethernet network, over TIA/EIA-568 category 5/5e/6 cabling. 5524G can provide up to 30W (or 36W in Extra Power mode). RPS family can provide backup or additional power to PD-5524G products. Power over Ethernet Midspan normally powers devices that are Power over Ethernet enabled or are equipped to receive power over Ethernet.
2-wire pairs (pins 1/2 and 3/6) (10/100Base-T) PD-5524G series carry DC power over 4-wire pairs (pins 4/5, 7/8 and pins 1/2, 3/6) Power over Ethernet Midspan is not a repeater; therefore maximum distance from Ethernet switch must not exceed 100 meters (328 ft).
receiving AC power. For additional information refer to Table 3 -1. 3.2.2 Port Indications The following sections detail PD-5524G port indicators. 3.2.2.1 PD-5524G Midspan Series: One bi-color indicator (green and yellow) per port displays port status: Green indicates terminal unit (PD) has been identified as "Power over Ethernet Enabled";...
(only if voltage range) should be taken power whenever possible. backup is connected) Table 3 -2: Port Status PD-5524G Midspan Port LED Port Load Port Voltage Color Conditions Power to port is Inactive load or disconnected. No DC voltage unplugged port present on port output lines.
Switch’s data output terminals are connected to Midspan. Midspan delivers power over 4-wire twisted pairs (pins 7/8, 4/5 and pins 1/2, 3/6) in PD-5524G series of Category 5 cabling, without degrading data quality. Most installations require Midspan to be rack-mounted.
Storage Temperature -20 to +70°C (-4° to 158°F) Humidity 10 to 90% (non-condensing) 6.3 Electrical Specifications Parameter PD-5524G & PD-RPS-450 AC Input Voltage 100 to 240 VAC at 50/60Hz Input Current @ 100 VAC 5.5A max Input Current @ 240 VAC 2.75A max...
7 Microsemi’s PowerView Pro Microsemi’s PowerView Pro is a secure remote management system offering real time monitoring and control, with graphical representation, status indicators, and alarms. PowerView Pro manages Midspans via an Internet browser interface or via a Network Management System (NMS).
Power Backup 8.1 Power Redundancy Microsemi's power redundancy mode is available in 5524G Midspan. This mode enables internal power supply backup for two Midspans connected to each other. This mode provides seamless failover between two Midspans. If one of the two Midspans' internal power supplies fails, failure is detected automatically and working power supply provides power to Midspan.
PD-55XXG/ACDC/M PD-RPS-450 8.3 Connectors Power backup and power redundancy connectors are located on the back side of the Midspan. PD-5524G power backup and power redundancy have two connectors (see Figure 8 -1): Power Backup and Power Redundancy Control Signal connector, RPS COM D-Sub: 15 pins, 3 rows female connector.
Terminal Block Sharing Control Signal Earth Ground Connection Connector Connection Figure 8 -1: PD-5524G Rear Panel Connectors 8.4 Connecting Backup and Redundancy Connectors WARNING: Before connecting one Midspan to another, disconnect both Midspans from AC main. Implement Power Backup and Power Redundancy modes by using PD- RPS-Cables Cable kit which includes DC Cable and RPS COM.
WA-0792-00N WA-0791-00N Figure 8 -2: PD-5524G Rear Panel connections 8.5 Power Backup and Power Redundancy Indications For information on NMS configuration refer to PowerView Pro user guide, catalog number 056-0051-06. During Power Backup and Power Redundancy, NMS View-Status window displays 'Power Source Status' field.
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