參數(shù)資料
型號: 10209
廠商: Lineage Power
英文描述: 1:1 Redundancy Switch Units(1:1冗余度開關(guān)單元)
中文描述: 1:1冗余開關(guān)單元(1:1冗余度開關(guān)單元)
文件頁數(shù): 1/4頁
文件大?。?/td> 118K
代理商: 10209
Data Sheet
October 2000
10209-Type 1:1 Redundancy Switch Units
Features
s
50
or 75
s
10 MHz to 18 GHz
s
BNC, Type F, and SMA interface
s
Remote status monitoring
s
Remote control
s
Automatic control
Applications
s
1:1 redundancy
s
Site diversity
Description
The 10209-type redundancy switch plug-in modules
are designed to protect for systems against laser,
photodiode, or fiber failure. The modules can be con-
figured according to application requirements, as
indicated in the block diagrams below. In the conven-
tional 1:1 redundancy scenario, the RF output is split
and sent to two separate transmitter and receiver
links supported by a 10209 switch. In site-diversity
applications, the optical output is split so that it can
be sent over two separate fiber links and then fed into
the 10209 switch
.
Block Diagram
Figure 1. 10209-Type Redundancy Switch Unit
Application Configurations
Optical
Splitter
10209
RSU
Fiber
Rx
Fiber
Rx
Primary
Incoming
RF
Signal
fiber
Backup
fiber
Outgoing
RF
Signal
RF
Splitter
Fiber
Tx
10209
RSU
Fiber
Rx
Fiber
Rx
Fiber
Tx
Primary
Incoming
RF
Signal
fiber
Backup
fiber
Outgoing
RF
Signal
RF
1:1 Redundancy Configuration
Site Diversity
Fiber
Tx
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