Hitachi GR2000 manual

This is SM type quartz fiber optic cable with a core diameter of 8.0µm and a clad diameter of 125µm. The maximum allowable transmission distance between the devices is 80km when a fiber optic cable with a transmission loss of 0.3 dB/km (wavelength of 1550nm) or less is used.

The boundary for the NWOC48 is the connector on the side of this device.

A single mode fiber optic cable can be used for connecting with the device. A summary diagram is shown in Figure 3-99 below.

Table 3-105 shows the optical interface specification for NWOC48.

O 21: [D irect connection between devices]

Rec om m ended m odel nam e:
Hitachi O ptic al F iber Cable C-2DS F 0	803(2)(D )#S /P /0. 2# [ ] M : 2-c ore SC connector –
2-core S C connector. (core length in	brack ets )