PASOLINK
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155 MB 1+0/1+1 SYSTEM MTD-PL-028/141005
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2.8 Maintenance Facilities
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Pre-settable BER alarm point: 10
-4
, 10
-5
, 10
-6
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IF, Baseband (near end, far end) loop back (without external equipment)
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Remote monitoring of ODU operating condition on IDU
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Calling facility between IDU’s
2.9 Service Channels (Please see 4.2 Service Channel for available channel)
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Order Wire : IDU-IDU/IDU-ODU/ODU-ODU party line connection
(EOW) (EOW system using PASOLINK MONITOR (option) at ODU)
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Digital Port : 64 kbps Sync., 2 ch standard
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VF Port : 0.3 to 3.4 kHz (1 ch) 600 ohms, 2 ch standard
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Wayside : 2.048/1.544 Mbps, 1 ch (optional at 32 QAM STM-1)
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10 Base-T : 1 ch (optional; exclusive use in other service channels)
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Cluster Alarm : 2 ch (optional; auxiliary alarm transmission)
2.10 Electromagnetic Compatibility (EMC)
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Complies to ETS 300385
2.11 Conformity with the ITU
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Conformity with the relevant ITU-R, ITU-T Recommendations and European
Telecommunication Standard (ETSI)
Figure 3(a). Ways to Mount the 1 + 1 PASOLINK
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using a single Antenna