R
RUB
TECH
Gigabit Switch
Networking & Communications
L2 Managed Switch
FGS-2824
FGS-2824:
8-Port TP+16-Port SFP GbE L2 Managed Switch
Benefits
QoS support layer 4 classification
Key Features
Standard compliance
---IEEE 802.3x Flow Control capability
---IEEE 802.1q VLAN
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.
---IEEE 802.1p
RoHS Compliance
Performance
Port Mirroring Helps Supervisor Monitoring Network
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.
Switching capacity:
---24 Gigabit Ethernet ports with non-
blocking wise speed performance.
---8 K MAC addresses
---400KB on-chip frame buffer.
---Supports Jumbo frame support, up to
9K
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 "802.1Q-in-1Q" to be deployed.
---Broadcast/Multicast Storm
Suppression
---Port Mirroring
VLAN
---Port-base VLAN
---IEEE802.1q tag-base VLAN, up to 256
active VLANs
802.3ad LACP for Bandwidth Aggregation
The Gigabit ports can be combined together to create a multi-link load-sharing
trunk. Up to 12 Gigabit ports can be set up per trunk for bandwidth up to
24Gbps, all traffic is aggregated based on MAC addresses, thus balancing the
traffic load. The switch supports up to 8 trunking groups. Port trunks are useful
for switch-to-switch cascading, providing very high full-duplex speeds.
---Q-in-Q is an efficient method for
enabling Subscriber Aggregation.
VSM(Virtual Stacking Management)
---Support 16 devices stacking
---Multiple switches can be managed via
one IP address, just like software
stacking
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 defined for each port to ensure 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.
---Low cost and easily to establish
network environment, not extra
hardware require.
---Not center on the physical location of
wiring closets
Qos
---Supports Layer 4 TCP/UDP Port and
ToS Classification
802.1d Compatible & 802.1w Rapid Spanning Tree
---Supports 802.1p QoS with two level
priority queue
For mission critical environments with multiple switches supporting STP, you
can configure the switches with a redundant backup bridge path, so
transmission and reception of packets can be guaranteed in event of any
fail-over switch on the network.
---Supports priority in a Q-in-Q tag
Bandwidth Control
---Supports Ingress, Non-unicast and
Egress Bandwidth rating management
with a resolution of 1Mbps
Protocol
Broadcast/Multicast Storm Control
To limit too many broadcast/multicast flooding in the network, broadcast/
multicast storm control is used to restrict excess traffic. Threshold values are
available to control the rate limit for each port. Packets are discarded if the
count exceeds the configured upper threshold.
LACP
---Port trunking with 8 trunking group
---Up to 12 ports for each group.
R
RUB
TECH
Gigabit Switch
Networking & Communications
L2 Managed Switch
SFP.BL5.S20
SFP.BL3.S20
1000Base-LX GE SFPBiDi_LC 20Km ModuleSingle Fiber 1550nm, Type 1
1000Base-LX GE SFPBiDi_LC 20Km ModuleSingle Fiber 1310nm, Type 2
Note: FGS-2824 only supports the SFPtransceiver from the following vendors.
1. Ruby Tech Corporation
2. Agilient Technologies
3. AVAGOTechnologies
4. Finisar Corporation
Ruby Tech Corp.
3F, No.1, Lane 50, Nan Kang Road, Sec.3, Taipei, Taiwan
TEL:886-2-2785-3961 FAX:886-2-2786-3012
http://www.rubytech.com.tw
E-mail [email protected]
Technical information listed is subject to change without prior notice. All brand names and trademarks are property of their respective owners.
Copyright c 2008 Ruby Tech Corp. All rights reserved.
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