Fiber Breakout Cable Description
The indoor multi-core Fan-out optical cable is made of multiple colored optical fibers as the optical transmission medium, covered with a layer of aramid fiber as the stress strengthening unit, and extruded with a layer of polyvinyl chloride (PVC) or low smoke zero halogen material (LSZH, low smoke, halogen-free and flame retardant) sheath.
Cable Application
· Breakout fiber optic cable is the ideal choice for installation where direct termination of fiber connector to sub-units and a direct run to fiber patch panels is desired.
· It is used for rugged applications where maximum physical and environmental protection is needed.
· The design of each fiber individually reinforced allows breakout cable for quick termination to connectors and not require patch panels or boxes. · Breakout cable can be more economic where fiber count isn’t too large and distances too long, because it requires so much less labor to terminate.
Characteristics
· Tight-buffered cable has gained much popularity with quick termination and low installation cost.
· Breakout and distribution cable are two common types of tight-buffered cable that we have discussed in the text above from the aspects of structure, cable type and application, which can help you to choose the right tight-buffered cable for your need.
-
|
Model
|
Diameter
（mm）
|
Weight(kg/km）
|
Long term /Short term
（N）
|
Bending radius (dynamic / static)
(mm)
|
Fiber Cores Each Tube |
|
PVC
|
LSZH
|
|
3C-GJBFJV-16
|
13±0.3
|
168
|
180
|
300/800
|
20D/10D
|
4 |
|
3C-GJBFJV-24
|
15.5±0.5
|
178
|
180
|
300/800
|
20D/10D
|
6 |
|
3C-GJBFJV-36
|
19.0±0.8
|
190
|
210
|
350/1200
|
20D/10D
|
6 |
|
3C-GJBFJV-48
|
20.0±0.8
|
230
|
250
|
350/1200
|
20D/10D
|
8 |
|
3C-GJBFJV-72
|
21.0±0.8
|
240
|
260
|
400/1300
|
20D/10D
|
12 |
|
3C-GJBFJV-96
|
25.5±0.8
|
440
|
460
|
400/1300
|
20D/10D
|
16 |
|
3C-GJBFJV-144
|
28.2±0.8
|
650
|
680
|
150/500
|
20D/10D
|
24 |
-
-
|
Fiber Type
|
Fiber Loss
|
Bandwidth
|
Effective mode bandwidth
|
Ethernet link length
|
Mi bending radius
|
|
Term
|
1310/1550nm
|
850/1300nm
|
850/1300nm
|
850nm
|
850nm
|
/
|
|
Typic
|
Min
|
Typic
|
Max
|
|
Unit
|
dB/km
|
dB/km
|
dB/km
|
dB/km
|
MHZ.km
|
MHZ.km
|
m
|
mm
|
|
G657A1
|
0.36/0.22
|
0.5/0.4
|
---
|
---
|
---
|
---
|
---
|
10
|
|
G657A2
|
0.36/0.22
|
0.5/0.4
|
---
|
---
|
---
|
---
|
---
|
7.5
|
|
50/125
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥500/500
|
---
|
---
|
30
|
|
62.5/125
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥200/500
|
---
|
---
|
30
|
|
OM3
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥1500/500
|
≥2000
|
≤300
|
30
|
|
OM4
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥3500/500
|
≥4700
|
≤550
|
30
|
|
BI-OM3
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥1500/500
|
≥2000
|
≤300
|
7.5
|
|
BI-OM4
|
---
|
---
|
3.0/1.0
|
3.5/1.5
|
≥3500/500
|
≥4700
|
≤550
|
7.5
|
Transportation / storage / use temperature: - 20 ℃ ~ + 60 ℃, installation temperature: - 5 ℃ ~ + 50 ℃.
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