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3.2.11
OC-192c POS Single-mode Optical Fiber Cable
(Core Diameter: 10 μm, SC Twin-Core Connector)
This is used for the connection with OC-192c POS interface.
The boundary with OC-192c POS is the connector on GS4000.
In case of using NP192-1S, the maximum transmission distance between the devices with an
optic fiber which core/clad diameter is 10/125μm (wave length: 1310nm) is 2Km.
In case of using NP192-1S4, the maximum transmission distance between the devices with an
optic fiber which core/clad diameter is 10/125μm (wave length: 1550nm) is 40Km.
Figure 3.2-12 shows the rough sketch of the cable, and Table 3.2-17/3.2-18 show the
specification of optic fiber interfaces.
SC Twin-Core Connector
Figure 3.2-12 OC-192c POS Single-mode Optical Fiber Cable (Core Diameter: 10 μm)
Table 3.2-17 Specification of OC-192c POS (Network Interface NP192-1S)
Item
Emission peak wavelength
Optical output level (average)
Optical input level (average)
Transmission loss
Table 3.2-18 Specification of OC-192c POS (Network Interface NP192-1S4)
Item
Emission peak wavelength
Optical output level (average)
Optical input level (average)
Transmission loss
NOTE: The values shown in Table 3.2-17 and 3.2-18 comply with ITU-T G.691.
*
520-10-026-30X
GS4000 Installation Guide Revision 4.00
SC Twin-Core Connector
Specification
1.290 - 1.330 μm
-6 - -1 dBm
-11 - -1 dBm
5 dB
Specification
1.530～1.565 μm
-1 - +2 dBm
-14 - -1 dBm
13 dB
3-15
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