Fractional E1 Access Units
Fractional E1 Access Units
Fractional E1 Access Units
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Network Type Product Name<br />
CSU/DSU<br />
Description Type Page<br />
Comparison Table for <strong>E1</strong> <strong>Access</strong> Series Models<br />
3-2<br />
G.703 <strong>E1</strong> G703F<strong>E1</strong> <strong>E1</strong> to Data (Fixed I/F) C 3-3<br />
G.703 <strong>E1</strong> G703F<strong>E1</strong>A <strong>E1</strong> to Data (Fixed I/F) Cascadable C 3-3<br />
G.703 <strong>E1</strong> G703<strong>E1</strong>-U <strong>E1</strong> Unframed to Data (Fixed I/F) C 3-3<br />
G.703 <strong>E1</strong> ETU01 <strong>E1</strong> to Data, Ethernet S 3-4<br />
G.703 <strong>E1</strong> ETU01U <strong>E1</strong> Unframed to Data S 3-5<br />
G.703 <strong>E1</strong> ETU01A <strong>E1</strong> to Data, Ethernet/ SNMP/ EMS S 3-6<br />
G.703 <strong>E1</strong> ETU01D <strong>E1</strong> to Data S 3-7<br />
G.703 <strong>E1</strong> EOE-1 <strong>E1</strong> to Ethernet (Unframed) S 3-8<br />
G.703 <strong>E1</strong> ERM01 <strong>E1</strong> to Data/ Ethernet (concentrator) R 3-9<br />
Network Type Product Name<br />
DXC<br />
Description Type Page<br />
G.703 <strong>E1</strong> ETU-DXC <strong>E1</strong> Digital Cross Connect (8 or 16 ch) S 3-11<br />
G.703 <strong>E1</strong> ERM-DXC <strong>E1</strong> Digital Cross Connect R 3-12<br />
Network Type Product Name<br />
TDM over IP<br />
Description Type Page<br />
G.703 <strong>E1</strong> IPM-1SE TDM over IP S 3-14<br />
Network Type Product Name<br />
Multiplexer<br />
Description Type Page<br />
G.703 <strong>E1</strong> ETU01C <strong>E1</strong> MUX/ Data, Sub <strong>E1</strong> S 3-15<br />
G.703 <strong>E1</strong> ETU02-MUX <strong>E1</strong> MUX/ Data, Ethernet, Sub <strong>E1</strong> S 3-16<br />
G.703 <strong>E1</strong> ETU02-A-MUX <strong>E1</strong> MUX/ Data, Sub <strong>E1</strong> S 3-17<br />
G.703 <strong>E1</strong> ETU02-MUX/Plus <strong>E1</strong> MUX/ Data, Voice, Ethernet, Sub <strong>E1</strong> S 3-18<br />
G.703 <strong>E1</strong> ERM-MUX/Plus <strong>E1</strong> MUX/ Data, Voice, Ethernet, Sub <strong>E1</strong> R 3-21<br />
Network Type Product Name<br />
Inverse Multiplexer<br />
Description Type Page<br />
G.703 <strong>E1</strong> ETU04A Ethernet over 4 <strong>E1</strong> (Bridge) S 3-25<br />
G.703 <strong>E1</strong> ERM04 Ethernet over 4 <strong>E1</strong> (Bridge) Concentrator R 3-26<br />
Network Type Product Name<br />
Interface Module<br />
Description Type Page<br />
G.703 <strong>E1</strong> ETU Modules Various Modules for ETU01 Series Models C 3-27<br />
G.703 <strong>E1</strong> ET100R Routing Module for ETU01 Series Models C 3-28<br />
3-1<br />
3. PDH Series<br />
R = Rack, S = Stand-alone, C = Compact