CORNING Pretium EDGE ETM-7B-Q 설치 및 테스트 - 페이지 4
{카테고리_이름} CORNING Pretium EDGE ETM-7B-Q에 대한 설치 및 테스트을 온라인으로 검색하거나 PDF를 다운로드하세요. CORNING Pretium EDGE ETM-7B-Q 9 페이지. Tap module
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Budget loss for a "Far end" to Tap Port harness multimode system using OM4 fiber and 50 /50 splitters:
50/50
splitter
3.8
Tap Module "A"
"Near end"
Tap port test harenss
HPA-0827
STANDARD RECOMMENDED PROCEDURE 003-126 | ISSUE 1 | OCTOBER 2012 | PAGE 4 OF 9
Budget loss for a "Near end" Tap port test harness multimode system
using OM4 fiber and 50 /50 splitters:
LC mated
pair
+
0.15
Tap Module "A"
"Near end"
HPA-0826
MTP
mated pair
+
+
0.35
+
MTP mated pair
0.35
+
0.15
0.15 +3.8 + 0.35 + 0.15 = 4.45 dB + fiber loss
50/50
splitter
3.8
+
MTP
mated pair
0.35
Tap port test harness
0.15 +3.8 + 0.35 + 0.35 + .035 + 0.15 = 5.15 dB + fiber loss
Note: Fiber loss
depends on length
of system
LC mated pair
Note: Fiber loss
depends on length
of system
+
LC mated
pair
0.15
Figure 5
MTP
mated pair
0.35
Pretium EDGE
Module "B"
LC mated
pair
+
0.15
"Far end"
Figure 6