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10/100 Ethernet i nline ASE LE
With LinkSafe capabilities
Key features
Inline or SPAN mode deployment
LinkSafe technology
IP Transport or LAN Visibility software
Voice over IP (VoIP) analysis capability
Application analysis capability
LAN management port
Power loss detection
Realtime events
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The Visual UpTime® Select™ 10/100 Ethernet
inline ASE LE enhances the analysis functionality
of the Visual UpTime Select system for Ethernet
networks. The ASE provides up to 6 Mbps of detailed
network traffi c analysis and management, while
maintaining full wire speed pass-through of all traf-
fi c. It supports both IP Transport and LAN Visibility
software When deployed inline, the ASE includes
LinkSafe™ technology to protect circuit integrity if
in case of an ASE outage, as well as power failure
notifi cation.
Designed for business class DSL and cable, the
10/100 Ethernet inline ASE LE has a wide variety of
deployment options. The IP Transport Ethernet ASE is
typically deployed as an inline probe on the access
line between LAN devices, such as the LAN switch
and router (see fi gure). Other options include posi-
tioning the ASE on the Ethernet segment between a
subscriber’s router and a Network Terminating Unit
(NTU) such as a DSL modem or a Service Provider
switch (Ethernet as WAN access), or connecting the
ASE to a router or switch SPAN port.
The LAN Visibility Ethernet ASE is deployed on
the LAN. The inline LAN Visibility ASE collects and
displays application fl ow traffi c on the LAN between
clients and application server. In contrast, the IP
Transport ASE is designed to display only traffi c to or
from the WAN, and ignore local traffi c (such as be-
tween a client and an Internet or application server).
Ethernet inline probe model 807-0120 front view
Visual UpTime Select
ASE model 807-0120
Ethernet inline probe model 807-0120 deployed inline IP Transport and on LAN in LAN Visibility mode
Access
Line(s)
LAN
IP Transport
Ethernet ASE
Customer
Edge Router
Wide Area
Network
LAN Switch
LAN Visibility
Ethernet ASE
NTU
device
Client
Server