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E3 i nline probe ASE
With LinkSafe capabilities
Key features
Inband management capabilities
LinkSafe technology
Multi-Protocol or IP Transport software
Service Level Agreement (SLA) metrics
Application analysis capability
LAN management port
Realtime events
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The Visual UpTime® Select™ E3 LinkSafe™ inline
probe ASE complies with Class A standards for
countries using E3 ATM lines and supports digital
transmission at the E3 rate of 34 Mbps. This ASE
supports Multi-Protocol software for deployment in
standard ATM networks and IP Transport software
for deployment in ATM-based networks that use IP
switching. The ASE also includes LinkSafe technology
to protect circuit integrity in case of an ASE outage,
as well as power failure notifi cation.
The E3 inline probe ASE is designed for deploy-
ment at the network demarcation point between a
subscriber’s CPE and the WAN. It can be deployed in
ATM and mixed frame relay-ATM environments. The
fi gure below shows the ASE positioned at the edge of
an inter-worked frame relay-to-ATM network, allowing
for SLA messaging between a frame relay DLCI and an
ATM VPI/VCI.
E3 inline probe model 201 rear view
E3 inline probe model 201 on ATM/Frame network
Visual UpTime Select
ASE model 807-0201
E3 inline probe model 201 front view
Branch ASEs
T1
Frame
Network
ATM
Network
Frame to ATM
Interworking
Visual
UpTime
Select
server
LAN
ATM ASE
CPE
Router