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Dual-port Dual-analysis ASE
T1 CSU/DSU with DSX-1 and Drop-and-Insert capabilities
Key features
Inband management capabilities
Multi-Protocol or IP Transport software
Service Level Agreement (SLA) metrics
Drop-and-Insert capabilities through
DSX port
Voice over IP (VoIP) analysis capability
Application analysis capability
LMI spoofi ng
LAN management port
Second analysis port for redundant
router, different traffi c types
Power loss detection
Realtime events
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T1 CSU/DSU model 807-0100 rear view
T1 CSU/DSU model 807-0100 on network
Visual UpTime Select
ASE model 807-0100
ASE 2
ASE 1
ASE 2 PORT 2 ASE 1 PORT 1
T1
DSX
T1-DSX Cable (801-0096)
T1 CSU/DSU model 807-0109 front view (ASE model 100 is two model 109 units in a rack mount)
The Visual UpTime® Select™ Dual-port Dual-analysis
T1 CSU/DSU ASE is deployed on a T1 access line at the
demarcation point between the provider network and
customer premises. It supports frame relay/HDLC and
IP Transport capabilities.
This unit combines two model 109 T1 CSU/DSU ASEs
with a built-in connector cable and analyzes data on
both ports. The unit’s second port can be used for
a redundant router in the event of primary router
failure. Multiple traffi c types can be concentrated on
separate frame relay ports (for example, voice over
FR1, plus SNA over FR2). In addition, domestic and
international frame relay services can exist on two
separate ports on the same access line.
In addition to performing standard CSU/DSU
functions—such as BER tests, loopbacks, and power
failure detection—the ASE is capable of inserting
management traffi c. Up to 155 PVCs or IP circuits can
be managed per ASE.
V.35 Ports
CSU/DSU
Dual-port ASE
data 1
data 2
Optional LAN
Connection on
data 1
PBX
Wide Area
Network
PBX
DSX-1