SINOV-MIDSPAN-24-M-AF is a 24-port
network powered midspan. It has 48 RJ45-port. Its 24 ports in up
line can be used as UPLINK to connect the upper switch or other
equipments, its 24 ports in down line can be used as the data and
power transmitting (POE port), ,each port matches IEEE802.3af
standard, each port can offer the max power as 15.4W. The net
cables between up line and down line are corresponding .All ports
support Auto MDI/ MDIX function.
SINOV-MIDSPAN-24-M-AF offers a
simple, economical,high performance solution, compatible with
10/100M networks. It is very easy to install, and to operate and
provides flexibility to improve workgroup performances. All the
advantages show that this midspan is the best choice to improve the
sever efficiency. The 24 ports simultaneously offer data transmit
channels and supply power for routers, switches, wireless APs, IP
phones, industrial network terminals, IP cameras and other
equipments. It provides the power supply to these appliances
without the necessity of separate power cables, improves the
reliability and simplifies the installation of the Ethernet power
system.
NOTE: use TI 2384 chip inside. full
support IEEE802.3af internation standard
1 Comply with IEEE802.3
10BASE-T for Ethernet and IEEE802.3u 100BASE-TX for fast Ethernet
standards.
2 Compliance IEEE802.3af for
POE
3 48 ports of half duplex /full
duplex self -adapting RJ-45, with 100Mbps for each ports.
4 24 POE ports , which can
automatically identify the power ( max power as 15.4W of
each)
5 Each port supports MDI/MDIX,
which can automatically adjust the buffer to balance the Ethernet
loading and to avoid data package missing.
6 Each port has auto detecting
and correcting polarity ability
7 Support MAC address auto-learning
and auto-aging
8 Panel lamp monitors the working
status and helps to resolve faults easily
9 Highly insure the data
integrality and speed matching
10 Highest speed for data
transmitting and data filtering
11 Strong compatibility in
Ethernet application to keep user lowest cost
General
|
Standards
|
IEEE802.3 10BASE-T for
Ethernet
IEEE802.3u 100BASE-TX for fast
Ethernet
IEEE802.3af POE
|
Protocol
|
CSMA/CD Ethernet
|
Data Transmit Rate
|
Ethernet:10Mbps(half-duplex)20Mbps(duplex)
Fast
Ethernet:100Mbps(half-duplex)200Mbps(duplex)
|
Topology Structure
|
Star topology
|
Physical Medium
|
10BASE-T:
CAT3,4,5 UTP(max. length 100m
)
EIA/TIA-568 100ohm STP(max. length
100m)
100BASE-TX:
CAT 5 or up UTP(max. length
100m)
EIA/TIA-568 100ohm STP(max length
100m)
|
The number of Port
|
48 ports (24 ports in up line are
standard net ports,24 ports in down line are POE ports as data and
power transfer)
|
TX / RX
|
Any of 48 ports
|
LED Display
|
Power ,UPLINK, Error, ACTIVE ,PSE
power
|
Transfer Mode
|
Storage transmit
|
MAC Address
|
Auto Study,Auto Update
|
Package Filter Rate
|
10BASE-T:14880pps/port;
100BASE-TX:148800pps/port
|
Package Transmit Rate
|
10BASE-T:14880pps/port;
100BASE-TX:148800pps/port
|
Physical Environment
|
Input
|
AC Adapter(AC100-240V
~50-60HZ,DC48V/9A)
|
Power
|
No Load :15W(MAX)
Full Load:380W
|
Operating Temperature
|
-20~70°c
|
Storage Temperature
|
-40 ~ 70°c
|
Humidity
|
5%~95% unfrozen
|
Dimensions
|
1U
|
Net Weight
|
5 kg
|