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Orion Telecom Networks Inc. 2005
VCL-E1 DACSVCL-E1 DACS8 Port, E1 Digital Access 8 Port, E1 Digital Access
Cross Connect SwitchCross Connect Switch
Slide 1
Updated : January 1st, 2005
16810, Avenue of Fountains, Suite # 108,Fountain Hills, AZ 85268, U.S.A.
• Offers full cross-connect functionality to cross-connect, and / or
aggregate DS-0s, "n"x64Kbps consecutive data channels and, Fractional E1 channels to full E1 channels.
• Uni-directional Monitoring• Bi-directional Monitoring• Non - Obstructive Monitoring Application
Combine traffic from partially - utilized facilities onto a single fully - utilized E1
Slide 2
Orion Telecom Networks Inc. 2005
• ISP - Providing Fractional E1s to Subscribers
• Data - Aggregating Fractional E1 Data Circuits
• Monitoring & Billing - Non-Obstusive Line Traffic
Monitoring for “Listen-Only” and Billing Applications
• Cellular - Extending Fractional E1 ports from MTSO to Cell-Sites.
APPLICATIONS:APPLICATIONS:
• Remote TCP/IP Access for configuration and Monitoring.
• Windows based User Friendly GUI for easy configuration.
• Available in 4 Port & 8 Port configuration.
• Low Cost.
HIGHLIGHTS:HIGHLIGHTS:
VCL-E1 DACSVCL-E1 DACS
Slide 3
Orion Telecom Networks Inc. 2005
• Provides DS0, "n"x64Kbps and Fractional E1 grooming for up to 8 E1 ports.• Rear Access • Windows 95 based GUI, Software configurable • Easy to use• Configurable from 4, E1 ports to 8, E1 ports depending on user requirements.• LED Indications on the front panel for alarms and status.
FEATURESFEATURES
• Reduce access costs by combining partially loaded E1s onto a single E1. • Rear access wiring. Improves wiring and cable management.• Support Nx56/64kbps fractional E1 operation and grooming.• Can be ordered for (non - obtrusively) connecting to monitoring/billing
equipment for Live - Traffic monitoring and cross connect functions.• Easy to install and simple to use.
BENEFITSBENEFITS
VCL-E1 DACSVCL-E1 DACS
Slide 4
Orion Telecom Networks Inc. 2005
ISP Digital Cross Connect Application
Providing Fractional E1s’ to Subscribers
InternetE1 Digital Access
Cross Connect
Fractional E1
Fractional E1
Fractional E1
RouterVCL - E1 DACS
Fractional E1, Channels
upto 7,VCL - E1 DACS
Aggregates upto 7, FractionalE1 Channels to a Single E1
VCL-E1 DACSVCL-E1 DACS
Slide 5
Orion Telecom Networks Inc. 2005
Cell Site
VCL - E1 DACSDigital AccessCross Connect
Cell Site
Cell Site
Cell SiteCell SiteCell Site
MTSOSwitch
Backhaul - Cellular Application using VCL-DACS
VCL-E1 DACSVCL-E1 DACS
Slide 6
Orion Telecom Networks Inc. 2005
Equipment - B
Combine traffic from partially - utilized facilities onto a single fully - utilized E1Non - Obstructive Monitoring Application
VCL-E1 DACSVCL-E1 DACS
Uni-directional Monitoring
To monitor an E1 link in a single direction, you will need to connect ONE high impedance E1, RX pair of the DACS, as it is only the Rx (RECEIVE) pair that is capable of listening. Please leave the Tx (TRANSMIT) pair un-connected.
E1Rx
TxRx
Tx
E1
Equipment - A
Monitoring Point
Monitoring Equipment
Rx
Tx
E1 DACSRxTx
E1Port # 1
RxTxE1
Port # 8
XNC
Slide 7
Orion Telecom Networks Inc. 2005
VCL-E1 DACSVCL-E1 DACS
Bi-directional Monitoring
Equipment - B
E1Rx
TxRx
Tx
E1
Equipment - A
Monitoring Point
E1 DACSRxTx
E1Port # 1
RxTx
XNC
XNC
RxTx
RxTx
To monitor an E1 link in both directions, you will need to connect TWO high impedence E1, RX pairs of the DACS, i.e. use 2, Hiz E1 ports.