UNICOM Electric SmartPoE/2402M specifications Emi, Snmp MIB, Vlan, Igmp, Dhcp, Ntp, Smtp

SPECIFICATIONS

Standards:	IEEE802.3 10BASE-T
	IEEE802.3u 100BASE-TX/100BASE-FX
	IEEE802.3z Gigabit SX/LX
	IEE802.3ab Gigabit 1000T
	IEEE802.3x Flow Control and Back pressure
	IEEE802.3ad Port trunk with LACP
	IEEE802.1d Spanning tree protocol
	IEEE802.1w Rapid spanning tree protocol
	IEEE802.1p Class of service
	IEEE802.1Q VLAN Tagging
	IEEE 802.1x user authentication
	IEEE802.3af Power over Ethernet
Connector:	10/100TX: 24 x RJ-45
	RJ-45 Pin assignment and polarity: 1/2:RX signal and -
	48V DC; 3/6:TX signal and +48V DC
Gigabit Copper:	2 x RJ-45, 2 MINI GBIC for MINI GBIC transceiver
RS-232 connector:	One RS-232 DB-9 female connector for switch
	management and 2 RS-232 DB-9 male connectors on
	rear side for DC power supply and UPS management
Remote Pwr Feeding: End-point insert type and compatible with IEEE802.3af
	Per port feeding power: 15.4Watts (maximum)
	Switch architecture: Store and forward switch
	architecture. Back-plane up to 8.8Gbps
MAC address:	8K MAC address table with Auto learning function
Memory:	3Mbits for packet buffer
Flash ROM:	512Kbytes x 2
System memory:	8Mbytes x 1
LEDs:	System Power
	10/100TX RJ-45 Port: Link/Active (Green: 1000Mbps/
	Yellow: 10/100Mbps), Full-duplex/collision
	MINI GBIC/ Copper: Link/Activity, Full duplex/collision,
	1000Mbps, 100Mbps
Power:	Embedded AC power supply: AC 100~240V, 50/60Hz,
	200W
Extra power input:	DC48V
Power consumption:	20W (maximum /without PD)
Ventilation:	2 DC Fans with detect function
Operating environment: 0˚~40˚, 10%~95% RH
Storage environment: -40˚~70˚, 95% RH
Dimension:	440mm (W) x 280mm (D) x 44mm (H)
EMI:	FCC Class A, CE
Safety:	UL, cUL, CE/EN60950
SOFTWARE FEATURES
Management:	SNMP management, Telnet management, web manage-
	ment, RS-232 terminal console for command line inter-
	face management
SNMP MIB:	RFC 1157 SNMP, RFC 1213 MIB II, RFC 1643 Ethernet
	like, RFC 1493 Bridge MIB, RFC 2674 VLAN MIB, pri-
	vate MIB, RFC 1628 UPS MIB, RFC3621 Power Ethernet
	MIB
RFC standard:	RFC 2030 SNTP, RFC 2821 SMTP (option), RFC 1492
	TACACS+ (option), RFC 1215 Trap, RFC 1757 RMON 1
Type of Trap:	Cold start, warm start, link down, link up, authorization
	fail, Trap station up to 3. Private trap for power supply
	device.
Software Upgrade:	TFTP and console firmware upgradeable.
Port Trunk:	Support IEEE802.3ad with LACP function. Up to 7 trunk
	groups and group member up to 4. The trunk port within
	24-port 10/100TX and extension module.
Spanning Tree:	IEEE802.1d spanning tree, IEEE802.1w rapid spanning
	tree.

VLAN:	Port based VLAN
	IEEE802.1Q Tag VLAN
	IEEE802.1v Protocol VLAN (IP, IPX,..)
	The static VLAN groups up to 256 and dynamic VLAN
	groups up to 2048, the VLAN ID can be assigned from 1
	to 4094.
Class of Service:	Per system supports high and low queues. The priority
	service rule: first come first service, all High before Low,
	WRR for High or low weight.
Port-based Priority:	Support 3 settings: “Disable, Low or High priority”.
	When set to “Disable”, the income packet will follow
	QOS policy; Otherwise, the packet will follow port pri-
	ority setting to “High/Low” queue.
IGMP:	It supports IGMP snooping for multimedia application
	and supports 256 groups
Port Security:	It supports ingress and egress MAC address filter and
	static source MAC address lock.
Port Mirror:	Global system supports 3 mirroring types: “RX, TX and
	Both packet”. The maximum of port mirror entries is up
	to 25.
Bandwidth Control:	Per port supports bandwidth control. Per level 100Kbps.

802.1x Authentication: Support IEEE802.1x User-Authentication and can report

	to RADIUS server: Reject, Accept, Authorize, Disable
DHCP:	DHCP client
Packet filter:	Broadcast storm filter

System setup and control: System calibrate, AC power line frequency rejection,

	IEEE 802.3af resistor range adjust
Port configuration:	Port Disable / Enable.
	PD detect control (enable/disable), Classification detect
	control (enable/disable), DC disconnect detect control
Fault status detect:	Null: no PD present
	Overload: current support over 475mA @ DC 48V and
	over 50 milliseconds
	DR fail: PD discovery resistor is not in the limited range
Mode status:	System detects status, it will show I –sample, V-sample
	and R-detect.
Parametric Info:	It will show current PD parameters, it include Discover-
	resistor detected value, current, voltage, power con-
	sumption, classification current and determined class
NTP:	Supports RFC 2030 Simple Network Time Protocol
	(option)
SMTP:	Supports RFC2821 Simple Mail Transfer protocol (option)
System log:	System Log record up to 1000 entries.
Power monitor:	Supports power supply monitoring function for AC
	power, DC power, fan status
	2 types of power supply can be installed with POE
	switch, POE-DCP248, and POE-DCP148-UPS.
Power testing:	Support test function to testing power supply.