PoE Save Your Power Infrastructure
and Installation Cost
PoE allows power to be
supplied to end devices, such as Wireless Access Points or VoIP Phones,
directly through the existing LAN cables. By supplying the power mid-span,
you can centralize power distribution and backup without the need to increase
infrastructure.
QoS support layer 4
classification
The switch
supports not only Layer 2 802.1p Priority Queue control, but also supports
programmable higher layer classification and prioritization to enable enhanced
Quality of Service (Qos) support for real time applications base on information
taken from Layer 2 to Layer 4, such as VoIP.
Port Mirroring
Port mirroring copies traffic from a
specific port to a target port. This mechanism helps track network errors or
abnormal packet transmission without interrupting the flow of data.
VLAN for
performance & security
The VLAN feature in the switch offers the
benefits of both security and performance. VLAN is used to isolate traffic between
different users and thus provides better security. Limiting the broadcast
traffic to within the same VLAN broadcast domain also enhances performance.
Port Trunk for Bandwidth
Aggregation
The Gigabit ports can be combined together
to create a multi-link load-sharing trunk. Up to 6 Gigabit ports can be set up per
trunk. The switch supports up to 6 trunking groups. Port trunks are useful for switch-to-switch
cascading, providing very high full-duplex speeds.
Trap Event for Exception
Management
We use SNMP Trap mechanism to inform
supervisor to know the instant abnormal status of the switch.
2 Dual Media for Flexible Fiber
Connection
11, 12 dual media port are provided for
flexible fiber connection. You can select to install optional transceiver
modules in these slots for short, medium or long distance fiber backbone
attachment. Use of the SFP will disable their corresponding built-in
10/100/1000Base-T connections.
Features
Standard compliance
IEEE
802.3af PoE Standard
IEEE
802.3 10Base-T Ethernet(twisted-pair copper)
IEEE
802.3u 100Base-T Ethernet(twisted-pair copper)
IEEE
802.3ab 1000Base-T Ethernet(twisted-pair copper)
IEEE
802.3z 1000Base-X Ethernet
IEEE
802.3x Flow Control capability
ANSI/IEEE
802.3 Auto-negotiation
IEEE
802.1p Priority Tag
IEEE
802.1q VLAN
Subscriber Interface
12
Gigabit Ethernet ports.
Auto-negotiation
Auto-MDIX
Back pressure
flow control for half duplex.
Flow
control for full duplex.
Port 11,12
are TP/SFP Fiber auto sense
Connector:
12 RJ-45 and 2 SFP module
Performance
Switching
capacity:
u
12 Gigabit
Ethernet ports with non-blocking wire speed performance.
u
8 K MAC
addresses
u
208KB on-chip
frame buffer.
u
Jumbo frame
support.
VLAN
u
Port-base
VLAN
u IEEE802.1q tag-base VLAN, 4094 Max
Qos
u
Supports
Layer 4 TCP/UDP Port and ToS Classification
u Supports 802.1p QoS with two level priority
queue
Bandwidth
Control
u Supports bandwidth rating per port ingress
and egress rate limit 1000Mbps with 1Mbps
Port
Trunk
u
Port trunking
with 6 trunking group
u Up to 6 ports for each group.
Broadcast/Multicast
Storm
u Broadcast Storm control
Port
Mirroring
u All port support port mirroring.
PoE
Features
u
Supports IEEE
802.3af compliant
u
Supports
Power over Ethernet (PSE) on each Gigabit UTP port
u
Full power
support for per POE port
u
Auto detect
powered device and consumption levels
u
Supports per
port power consumption monitoring
u
Smart feature
for PD on/off, PD detection, power level, PD status and power feeding priority
u
Circuit
protection to prevent power interference between ports
u
Supports per
port PoE State setting
u
Supports per
port power priority setting
u
LED
indicators for POE ready and POE activity
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