optical fiber cable with the specifications shown in Figure 3-102. One or more cab
ofthesametypeisrecommendedtobepreparedforspare.
TheboundarywithATM(OC3)isusedasaconnectoronthisrouter’sside.
A multimode optical fiber is used for connection with the router. Figure 3-102 sho
the schematic diagram. This router’sopticalinterfacespecificationsareshowni
Table 3-108.
Boundary with network: router’s connector
For connection to box
Graded index single-mode fiber of 9.5/125 µm
core/clad, 1300 nm wavelength, max.
attenuation 1 dB/km (max. 15 km)
2-core SC connector
(router side)
1-core FC/SC/ST connector x 2 (box side)