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ES-1126C/D
Web Smart Switch
BenefitsBenefits
QoS with Four Priority Queues
The QoS(Quality Of Service) feature provides four internal queues to support
four different classifications of traffic. High priority packet streams experience
less delay inside the switch, which supports lower latency for certain delay-
sensitive traffic. The ES-1126C/D can classify the packet as one of the four
priorities according to 802.1p priority tag. The QoS operate at full wire speed.
The actual scheduling at each egress port can be based upon a strict priority,
weighted round robin or a mix of both.
Port Mirroring
This mechanism helps track network errors or abnormal packet transmission
without interrupting the flow of data. Allow ingress traffic to be monitored by a
single port that is defined as mirror capture port. The mirror capture port can
be any 10/100 port, 10/100/1000 port. Mirroring multiple ports is possible but
can create congestion at the mirror capture port.
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.
Isolated Group, Provide Secure for Certain Ports
The isolated group feature allows certain ports to be designated as protected.
All other ports are non-isolated. Traffic between isolated group members are
blocked. Traffic can only be sent from isolated group to non-isolated group.
Mac-based Trunking with Automatic Link Fail-over
Dynamic fail-over means packets will not get assigned to any trunk member
port that has failed. If one of the ports were to fail, traffic will automatically get
distributed to the remaining active ports.
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
25, 26 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.
Build-in Web-base Management
Instead of using CLI interface, we provide a more convenient GUI for user.
We just need to configure switch via Web Browser. It is more quickly for user
to familiar the method to control switch on the basis of this design.
Fast Ethernet Switch
Fast EthernetSwitch
ES-1126C/D:
24-Port Web-Smart Fast Ethernet Switch with 2 SFP/GBIC Gigabit Dual Media Ports
Key FeaturesKey Features
Standard compliance
---IEEE 802.3 10Base-T Ethernet
(twisted-pair copper)
---IEEE 802.3u 100Base-TX Ethernet
(twisted-pair copper)
---IEEE 802.3ab 1000Base-TX Ethernet
(twisted-pair copper)
---IEEE 802.3z 1000Base-TX/FX
Ethernet
---IEEE 802.3x flow control capability
---ANSI/IEEE 802.3 auto-negotiation
---IEEE 802.1q VLAN
RoHS Complianc
Subscriber Interface
---1-24 10/100Mbps Fast Ethernet ports.
---25,26 are Gigabit TP(SFP/GBIC) Fiber
auto sense
---Auto-Negotiation and Auto-MDIX
---Backpressure flow control for half
duplex.
---802.3x flow control for full duplex.
---Connector: 24 RJ-45 and 25,26 dual
media (RJ-45/SFP or RJ-45/GBIC)
Performance
Switching capacity:
---Non-blocking switch fabric supports up
to 24FE+2GbE, ports
---8 K MAC addresses
---256k packet buffer and 128k control
memory
VLAN
---Port-base VLAN
---IEEE802.1q tag-base VLAN, 4094
max
---Support Metro-mode to easily
configure for MAN
Qos
---Port Based, 802.1p based QoS packet
classification
---Supports four level priority queues to
prioritize in-bound and out-bound
traffic
Port Trunk
---2 Fast Ethernet +1 Gigabit Ethernet
groups
---Per-group max 4 member
---Mac-based trunking with automatic
link fail-over
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