Interlogix NS2503-24P/2C User Manual - Manual (Page 8)

NS2503-24P/2C User Manual
8
Introduction
The IFS Layer 2 Managed Switch NS2503-24P/2C has 24 10/100Mbps 802.3at compliant PoE ports, with two Gigabit TP/SFP
fiber optical combo ports and robust layer 2 features. The NS2503-24P/2C also provides IEEE 802.3af / IEEE 802.3at Power
over Ethernet standards to meet requirements for various PoE applications.
Package Contents
Open the box of the Managed Switch and carefully unpack it. The box should contain the following items:
Check the contents of your package for following parts:
 The Managed Switch x1
 Quick Installation Guide
 User’s Manual CD
x1
x1
 19” Rack mount Accessory Kit x1
 Power Cord x1
 Rubber Feet X4
 RS-232 DB9 Male Console Cable x1
If any of these are missing or damaged, please contact your distributor or IFS sales rep immediately, if possible, retain the
original carton and packaging material in case you need to return the product for repair/replacement.
Product Description
Power over Ethernet
The PoE in-line power following the standard IEEE 802.3af and IEEE 802.3at enables the Managed Switch to power up to 24
IEEE 802.3af PoE devices or 11 IEEE 802.3at PoE devices at the distance of up to 100 meters through the 4-pair Cat 5/5e UTP
wire (assuming devices use max limits of these standards; i.e. 15W for 802.3af, and 30W for 802.3at).
Flexibile PoE System Management
Managed Switch not only provides more PoE management function than ever before but also provides better reliability. System
PoE Admin Mode feature offers user to switch PoE system mode between IEEE 802.3af and IEEE 802.3at easily and the
Temperature Threshold and PoE Usage Threshold provides more realiable control.