User guide

ENI Modules Network Interface (NI) Modules
page 5-8 OmniSwitch 7700/7800 Hardware Users Guide April 2005
Note. See Chapter 3, “Installing and Managing Power over Ethernet (PoE),” for information on
configuring Power over Ethernet on the OS7-ENI-P24.
OS7-ENI-P24 Technical Specifications
Number of ports 24 twisted-pair, individually configurable as 10BaseT or 100BaseTX.
Connector type RJ-45
Standards supported IEEE 802.3u, 802.3af (DTE Power via MDI MIB); IAB RFCs 826,
894;
Data rate 10 or 100 Mbps (full or half duplex)
Maximum frame size 1553 bytes
MAC addresses supported 32000 per Network Interface (NI) module
Connections supported 10BaseT or 100BaseTX IP phones, Bluetooth Access Points, Internet
cameras, and other devices requiring power over Ethernet
Cables supported 10BaseT: unshielded twisted-pair (UTP)
100BaseTX: unshielded twisted-pair (UTP), Category 5, EIA/TIA 568
or shielded twisted-pair (STP), Category 5, 100 ohm
Maximum cable distance 100 meters
Current draw 1.83 amps at 24 volts
Power consumption 44 watts (approximate)