Specifications
2016-02-29
67
7.2.2 Fiber
A point-to-point connection is necessary. Operation with multiple patch
panels is allowed. Routing over active network components, such as
Ethernet Hubs, Switches or Routers, is not allowed.
Type of Interconnect Cable
(Cable notations according to VDE)
Type of cable
Specifications
Single-mode 9
μ
m
Two fibers 9
μ
m
I-V(ZN)H 2E9 (in-house patch cable)
I-V(ZN)HH 2E9 (in-house breakout cable)
I/AD(ZN)H 4E9 (in-house or outdoor
breakout cable, resistant)
A/DQ(ZN)B2Y 4G9 (outdoor cable, with
protection against rodents)
Multi-mode 50
μ
m
Two fibers 50
μ
m
I-V(ZN)H 2G50 (in-house patch cable)
I/AD(ZN)H 4G50 (in-house or outdoor
breakout cable, resistant)
Multi-mode 62.5
μ
m
Two fibers 62.5
μ
m
I-V(ZN)HH 2G62.5 (in-house breakout
cable)
A/DQ(ZN)B2Y
4G62.5
(outdoor cable,
with protection against rodents)
Maximum Acceptable Cable Length
Type of cable
Maximum Acceptable Cable Length
Single-mode 9
μ
m
10,000 m (32,800 ft)
Single-mode 9
μ
m XV
5,000 m (16,400 ft)
Multi-mode 50
μ
m (OM3) 1,000 m (3,280 ft)
Multi-mode 50
μ
m
400 m (1,300 ft)
Multi-mode 62.5
μ
m
200 m (650 ft)
If you use single-mode SFPs with multi-mode fibers, you normally can
double the maximum acceptable cable length.
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Type of Connector
Connector
LC Connector
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