Applications - Pulse O3-4D1L3 U2 Manual

O3-4D1L3 U2
1631, Issue 4, October 2009

2. APPLICATIONS

SONET Mux
A. Universal Configuration Providing Cell Site Lightning Protection
RT
SONET Mux
B. Upgrading Copper High-Bit-Rate Digital Subscriber Line (HDSL) Facilities to Fiber
Figure 2 shows typical O3-4D1L3 applications.
RT
3192
O3-
4
D1L3
O3-
4
D1L3
O3-
4
D1L3
With Type 3192 O3-4D1L3 and Type 400 O3-4D1 Units
3192
HDSL
HDSL
HDSL
HDSL
O3-
4
D1L3
With Type 3192 O3-4D1L3 and Type 400 O3-4D1 Units
Figure 2. O3-4D1L3 Typical Applications
Subscriber(s)
Provider #1
O3- D
4 S
D1 X
Provider #2
O3- D
4 S
D1 X
Provider #3
O3- D
4 S
D1 X
Subscriber
HDSL
HDSL Copper-Based
HDSL
HDSL
HDSL
O3-4D1 Fiber-Based
O3-
4
D1
4
DS1 Services
DS1 Services