APM AAMS226 Specification Sheet

AAMS226
24-Port Managed Fast Ethemet Switch with
2GBIC Gigabit Dual Media Ports
AAMS226 is a Managed Fast Ethernet switch that supports SNMP,
Web UI and CLI management interface and with 24 10/100Base-TX
(RJ-45 connectors) and 2 Gigabit dual media (RJ-45/GBIC) ports.
It is a standard switch that meets all IEEE 802.3/u/x/z Gigabit,Fast Ethernet specifications.
In addition, the switch implements the QoS (Quality of Service),
VLAN, Mac Filtering Policy, Port Mirror, VLAN and full L2 protocols.
It has a rich feature set suitable for multimedia applications.
In this switch, Port 25,26 supports two types of media– TP and GBIC Fiber
(LC,BiDi-SC...); both ports support 10/100/1000Mbps TP
or 1000Mbps GBIC Fiber with auto-detected function.
1000Mbps GBIC Fiber transceiver is used for high-speed connection expansion.
Feature

․QoS with four priority queues

The QoS feature provides four internal queues to support four different classifications of traffic
High priority packet streams experience less delay inside the switch,
The AMS226 can classify the packet as one of the four priorities according to 802.
1p priority tag, DiffServ and/or I 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.
Q-in-Q, the use of double VLAN tags is an efficient method for enabling Subscriber
Aggregation. This is very useful in the MAN.
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APM CO., LTD
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