Ethernet over T1 - Drop and Insert at multiple sites
HS - 191004a
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Holly Street Communications, Inc.
5571 San Jose Drive
Pleasanton, California 94566
www.hollystreetcomm.net
HS-9000
NE Access Gateway
Test Center / NOC
Notes:
Site 1
Site 2
Point-to-Point
Optical T1
Point-to-Point
Optical T1
E
O
Quad T1 /
Ethernet
T1
Ethernet
T1
T1
T1
E
O
E
O
E
O
Point-to-Point
Optical T1
E/O - Positron Electrical (T1 data rate) to Optical module
(Single-mode or Multi-mode)
Part Number
Description
IP-Express QT1, 4T1
(Quad T1's, n x DS0, Ethernet interface)
IP-Express ML, 2T1
(Dual T1's, n x DS0, Ethernet Interface)
IP Express XL, 1T1
(Single T1, n x DS0, Ethernet Interface)
HS-9000
Network Element Access Gateway
HS-1016
Ethernet Switch, -48 VDC
SA-8004
Serial Access Gateway (4-port Serial to IP Access Gateway)
T1
T1
Ethernet
HS-1016
Ethernet Switch
Remote
User
SA-8004
Serial Access
Gateway
IP Network
Elements
Ethernet
T1
T1
Ethernet
HS-1016
Ethernet Switch
Remote
User
SA-8004
Serial Access
Gateway
IP Network
Elements
Ethernet
E
O
E
O
E
O
E
O
Site x
T1
Ethernet
HS-1016
Ethernet Switch
Remote
User
SA-8004
Serial Access
Gateway
IP Network
Elements
Ethernet
E
O