10/100/1000 Poe/Poe+ Ports (Downlinks) - Cisco IE 4010 Hardware Installation Manual
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- Hardware installation manual (76 pages) ,
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Product Overview
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For detailed information see
10/100/1000 PoE/PoE+ Ports (Downlinks)
You can set the 10/100/1000 ports on the switch to operate in any combination of half duplex, full duplex, or
10 or 100 Mb/s. You can set the ports for speed and duplex autonegotiation. The default setting is autonegotiate.
When set for autonegotiation, the switch determines the speed and duplex settings of the attached device and
advertises its own capabilities. If the connected device also supports autonegotiation, the switch negotiates
the best connection (the fastest line speed that both devices support and full-duplex transmission if the attached
device supports it) and configures itself accordingly. In all cases, the attached device must be within 328 feet
(100 meters).
Warning
The 10/100/1000 PoE ports on the Cisco IE-4010 switches provide PoE support for devices that are compliant
with IEEE 802.3af/802.3at. The Cisco prestandard PoE is also supported for Cisco IP Phones and Cisco
Aironet Access Points. The PoE ports on the switch deliver up to 30 W of PoE+ power. All twelve ports are
PoE ports and can be assigned a port priority.
When both power-supply modules are installed, the system has enough power to support all twelve ports as
PoE ports. The maximum available PoE power is 200W.
With one power module installed, the maximum available PoE power is 80W. In case one power-supply
modules fails, the power to the low priority PoE ports is dropped, while power to the high priority PoE ports
remains uninterrupted.
On a per-port basis, you control whether or not a port automatically provides power when an IP phone or an
access point is connected.
The 10/100/1000 PoE ports use RJ-45 connectors with Ethernet pinouts. The maximum cable length is 328
feet (100 meters). The 100BASE-TX and 1000BASE-T traffic requires CA5, CAT5e, or CAT6 unshielded
twisted pair (UTP) cable. The 10BASE-T traffic can use CAT3 or CAT4 UTP cable.
For information about configuring and monitoring PoE ports, see the switch software configuration guide on
Cisco.com.
For information about port connections and port specifications, see
on page
Flash memory card slot
Display mode button
Twelve 100/1000 SFP Ports
Console port
Port
Voltages that present a shock hazard may exist on Power over Ethernet (PoE) circuits if interconnections are
made using uninsulated exposed metal contacts, conductors, or terminals. Avoid using such interconnection
methods, unless the exposed metal parts are located within a restricted access location and users and service
people who are authorized within the restricted access location are made aware of the hazard. A restricted
access area can be accessed only through the use of a special tool, lock and key or other means of security.
Statement 1072
34.
LEDs.
Cisco IE 4010 Switch Hardware Installation Guide
10/100/1000 PoE/PoE+ Ports (Downlinks)
Connecting Devices to the Ethernet Ports,
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