Cisco IE 2000 Installation Manual page 80

Table 15 Cisco IE 2000 Series Technical Specifications (continued)
Power Requirements
DC input voltage
Maximum DC input current
1
Power consumption

Maximum operating range: 9.6 to 60 VDC

Nominal: 12, 24, or 48 VDC

The DC-input power supply is an SELV circuit, and it can only be connected to another SELV
circuit.

Input voltage for power supplies:
— To power the switch, PWR-IE50W-AC-IEC and PWR-IE50W-AC provide 24 VDC at
2.1 A.
— To support PoE, power supplies PWR-IE65W-PC-AC and PWR-IE65W-PC-DC provide
54 VDC at 1.2 A.

The IE 2000 switch models with PoE capability are equipped with an additional DC input
terminal block that allows the connection of a second power supply or a second input from
site source DC power to operate the PoE ports. The PoE terminal block accepts 48 VDC or
54 VDC at up to 2.5 A, depending on the amount of power that is provided to the connected
devices.
— PoE mode: 48 VDC (nominal)/44-57 VDC (absolute range)
— PoE+ mode: 54 VDC (nominal)/50-57 VDC (absolute range)

1 A @ 48 VDC

2 A @ 24 VDC

Switch models with PoE capability: 48 VDC or 54 VDC at 2.5 A
6-port models—9.5 W (typical), 15 W (maximum)

Cisco IE-2000-4T-L

Cisco IE-2000-4T-B

Cisco IE-2000-4T-G-L

Cisco IE-2000-4T-G-B

Cisco IE-2000-4TS-L

Cisco IE-2000-4TS-B

Cisco IE-2000-4TS-G-L

Cisco IE-2000-4TS-G-B
6-port models—12W (typical), 18W (maximum)

Cisco IE-2000-4S-TS-G-L

Cisco IE-2000-4S-TS-G-B
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