Hitachi GR2000 manual For connection to box

optical fiber cable with the specifications shown in Figure 3-102. One or more cab of the same type is recommended to be prepared for spare.

The boundary with ATM (OC3) is used as a connector on this router’s side.

A multimode optical fiber is used for connection with the router. Figure 3-102 sho the schematic diagram. This router’s optical interface specifications are shown i Table 3-108.

For connection to box

2-core SC connector (router side)

1-core FC/SC/ST connector x 2 (box side)

Graded index single-mode fiber of 9.5/125 µm core/clad, 1300 nm wavelength, max. attenuation 1 dB/km (max. 15 km)

Boundary with network: router’s connector