GE Multilin M60 Motor Protection System 3-27
3 HARDWARE 3.3 DIRECT INPUT/OUTPUT COMMUNICATIONS
3
3.3.2 FIBER: LED AND ELED TRANSMITTERS
The following figure shows the configuration for the 7A, 7B, 7C, 7H, 7I, and 7J fiber-only modules.
Figure 3–28: LED AND ELED FIBER MODULES
3.3.3 FIBER-LASER TRANSMITTERS
The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser module.
Figure 3–29: LASER FIBER MODULES
7N Channel 1: RS422, channel 2: 1300 nm, single-mode, ELED
7P Channel 1: RS422, channel 2: 1300 nm, single-mode, laser
7Q Channel 1: G.703, channel 2: 1300 nm, single-mode, laser
7R G.703, 1 channel
7S G.703, 2 channels
7T RS422, 1 channel
7V RS422, 2 channels, 2 clock inputs (N60 only)
7W RS422, 2 channels
Table 3–3: CHANNEL COMMUNICATION OPTIONS (Sheet 2 of 2)
MODULE SPECIFICATION
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