Sunwave CrossFire HP, Руководство пользователя

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CrossFire HP – All-Digital Transport System
User Guide
© SUNWAVE COMMUNICATIONS LIMITED 2015 69 Revision 05
6.4.1. 6.4.1. 6.4.1. 6.4.1. Optical Optical Optical Optical Interface Interface Interface Interface Connection Connection Connection Connection
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Single Optical Fibre-module
Figure 6- 13 shows that when using a pair of single optical fibre-modules, the wavelength of the two modules
should be different, for example, 1271nm & 1331nm. See Table 51 for the optical fibre module corresponding to each
port. When the optical module is unplugged or not synchronized, the indicators are red as shown in the left pair of
indicators in Figure 6- 15. Check whether both indicators turn green after connecting one pair of optical modules. If they
are red, the terminal has not synchronized. See Section 9 for how to resolve this issue.
Table Table Table Table 51 51 51 51 Optical Optical Optical Optical Module Module Module Module Selection Selection Selection Selection for for for for Single Single Single Single Optical Optical Optical Optical fibre-module fibre-module fibre-module fibre-module
Device Unit Port Wavelength of Module
Master AU All Ports 1271nm
Slave AU OP1 (only this port is used) 1331nm
EU
Slave 1331nm
Master & OP1~OP6 1271nm
RU
Slave 1331nm
Master 1271nm
Figure Figure Figure Figure 6 666---- 13 13 13 13 Single Single Single Single Optical Optical Optical Optical Fibre Fibre Fibre Fibre Module Module Module Module
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Double Optical Fibre-module