DSG SH2500 Panduan Pengoperasian Administrator - Halaman 12
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Halaman CetakFeature List
24*10/100Mbps auto-negotiation RJ45 port with PoE function
Support 4096 k MAC address table, self-learning, table aging every 300 ms
Support two queue for QoS (1:2, 1:4, 1:8 or 1:16)
Support Port-base, 802.1 p and port-based TOS priority
store-and-forward architecture and forwarding and filtering at non-blocking full wire speed.
Support 256 bytes packet buffer
Support 802.3x flow control for full-duplex mode
Support back-pressure flow control for half-duplex mode
Support packet length up to 1536 bytes
Port-based VLAN
support auto MDI/MDIX
Support port-setting for speed and flow control
Support web-based configuration
Support PoE power max 15W for each PoE port, max 320W for the system
Compliant with 802.3af
Support PoE powered device automatically detection function
Specifications
General
Standards
Protocol
Data Transfer Rate
Topology
Network Cables
Number of Ports
Power over Ethernet
Standard
Power current
PD Classification
PoE pin assignment
Physical and Environmental
AC inputs
Power Consumption
Temperature Operating
Humidity Operating
Dimensions
Weight
Safety
IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE
802.3x Full Duplex Flow Control, IEEE 802.3af compliant
CSMA/CD
Ethernet: 10Mbps (half-duplex), 20Mbps (full-duplex), Fast Ethernet: 100Mbps
(half-duplex), 200Mbps (full-duplex)
Star
Cat. 5/5e
24 x 10/100M PoE Ethernet ports
IEEE 802.3af
Up to 15W per port
Auto PD classification identify
Power(+) pin 4 & pin 5 in RJ45, Power(-) pin 7 & pin 8 in RJ-45
90-250V AC, 50-60 Hz
Max. 22W (without PoE function), Max. 320 W (with PoE function)
0° ~ 40° C (32° ~ 104° F)
8% ~ 90% (non-condensing)
65x270x440 mm (W x H x D)
5.3 kg
FCC Part 15 Class A, CE EN550228 EN55024, LVD EN60950
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