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GIGABIT ETHERNET
NETWORK SWITCH
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MANUAL
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1. Product Description
The Switch is a cost-effective web smart switch that meets all IEEE 802.3/u/x/z Gigabit, Fast
Ethernet specifications. It is equipped with 12 10/100/1000Base-T ports and 4 dual media
ports that accommodate optional 10/100/1000Base-T or SFP modules. The switch can be
managed through Ethernet port using Web browser, the network administrator can logon the
switch to monitor, config ure and control each port’s activity. In addition, the switch implements
the QoS (Quality of Service), Port Mirror, VLAN, LACP, LAN security , Multicasting video stream
protocol, and SNMP v2c. It is suitable for SMB application.
2. Benefits
QoS with Four Priority Queues
The QoS(Quality Of Service) feature provides four internal queues to support four different
classifications of traffic. High priority pa cket streams experience less delay inside the switch,
which supports lower latency for certain delay-sensitive traffic. The swith classify the packet as
one of the four priorities according to 802.1p priority tag, DiffServ and/or IP TOS. 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.
Q-in-Q 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.
VLAN support enabling advanced techniques such as “802.1 Q-in-Q” to be deployed.
Multicasting VLAN reduce the multicast video streaming traffic in
DVB application
Multicast VLAN is designed for applications (such as Digital Video Broadcasting (DVB)) using
multicast traffic across an IP Ethernet network. The feature allows one single multicast VLAN
to be shared among different subscriber VLANs on the network. This improves bandwidth
utilization by reducing multicast traffic in the subscriber VLANs and simplifies multicast group
management.
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802.1x Access Control Improve Network Security
802.1x features enable user authentication for each network access attempt. Port security
features allow you to limit the number of MAC addresses per port in order to control the
number of stations for each port. Static MAC addresses can be defi ned for each port to ensu re
only registered machines are allowed to access. By enabling both of these features, you can
establish an access mechanism based on user and machine identities, as well as control the
number of access stations.
Port Trunk for Bandwidth Aggregation
The Gigabit ports can be combined together to create a multi-link load-sharing trunk. Up to 8
Gigabit ports can be set up per trunk. The switch supports up to 8 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.
4 Dual Media Ports for Flexible Fiber Connection
Four dual media ports 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.
3. Features
z Standard compliance
(1) IEEE 802.3 10Base-T Ethernet
(2) IEEE 802.3u 100Base-TX Fast Ethernet
(3) IEEE 802.3ab 1000Base-T Ethernet
(4) IEEE 802.3z 1000Base-X Ethernet
(5) IEEE 802.3x flow control capability
(6) IEEE 802.3ad Port trunk with LACP
(7) IEEE 802.1q VLAN
(8) IEEE 802.1d/1w STP/RSTP
z RoHS Compliance
z Subscriber Interface
(1) 16 Gigabit Ethernet ports
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(2) Auto-negotiation
(3) Auto-MDIX
(4) Backpressure flow control for half duplex
(5) Flow control for full duplex
(6) Port 13, 14, 15,16 are TP/SFP Fiber auto sense
(7) Connector: 12 RJ-45 and 4 SFP/RJ-45 module
z Performance
Switching capacity:
Wire speed performance
8 K MAC addresses
340KB on-chip frame buffer
Jumbo frame support to 9600 bytes
VLAN
16, Port-base VLAN
IEEE802.1q tag-base VLAN, 4094 max, up to 16 active VLANs
In tag-base VLAN, supports egress/ingress packet filter
Q-in-Q is an efficient method for enabling Subscriber Aggregation.
Provides Multicast VLAN for DVB application
Qos
Supports port based, Tag based, IPv4 ToS and DSCP
Supports 802. 1p QoS with four level priority queue
Supports priority in a Q-in-Q tag
Supports two scheduling, WRR and Strict
Bandwidth Control
Supports bandwidth rating per port ingress and egress rate limit
1000Mbps with 1Mbps increment
LACP/Port Trunk
Port trunking with 8 trunking groups
Up to 8 ports for each group
Broadcast Storm
Multicast/Broadcast/Unknown-Unicast Storm suppression
Port Mirroring
l Support 1: N RX port mirroring
l Supports port sniffer function with 3 modes:(TX Monitor Mode, RX
Monitor Mode and TX-RX pair Monitor Mode)
Software Upgrade
Supports firmware upgrade via web GUI
802.1x network access security
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Provides multi-host authentication based on port-based
Provides mac based authentication with Radi us server
SNMPv1, v2c Network Management
MIB Files: MIB II(RFC1213), Bridge MIB(RFC1493), Interface Group
MIB(RFC 2863)
4. Specification
LED Description
LED Color Function
Global POWER Green Lit when +5V power is coming up
Global CPU Green Blinks when CPU is active
Port 1-16 LINK/ACT Green
Lit when connection with remote device is good
Blinks when any traffic is present
Port 1-16
10/100/1000M
bps
Green/Amber
Lit Green when TP link on 1000Mbps speed
Lit Amber when TP link on 100Mbps speed
Off when 10Mbps or no link occur
Port 15,16 SFP Green
Lit when SFP connection with remote device is good
Blinks when any traffic is present
Hardware Spec.
Feature Detailed Description
V
oltage
100∼240 VAC
Frequency
50∼60 Hz
Consumption
20W
Ambient T emperatu re
0° to 40°C
Operating Humidity
10% to 90%
Dimensions
442(W) x 209(D) x 44(H) mm
Weight 2.4kg
Certification Comply with FCC Part 15 Class A & CE Mark
Safety PSU comply with UL
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