Fiber-Laser Transmitters; 7X Laser Fiber Modules; 2I And 2J Laser Fiber Module; Interface - GE T60 Instruction Manual

3 HARDWARE
The following figure shows the configuration for the 72, 73, 7D, and 7K fiber-laser modules.
The following figure shows configuration for the 2I and 2J fiber-laser module.
Observing any fiber transmitter output can injure the eye.
When using a laser Interface, attenuators can be necessary to ensure that you do not exceed the
maximum optical input power to the receiver.
a) DESCRIPTION
The following figure shows the 64K ITU G.703 co-directional interface configuration.
The G.703 module is fixed at 64 kbps. The SETTINGS > PRODUCT SETUP > DIRECT I/O > DIRECT I/O DATA
RATE setting is not applicable to this module.
NOTE
GE Multilin
Figure 3–30: 7X LASER FIBER MODULES
Figure 3–31: 2I AND 2J LASER FIBER MODULE
T60 Transformer Protection System
3.3 DIRECT INPUT/OUTPUT COMMUNICATIONS

3.3.3 FIBER-LASER TRANSMITTERS

3.3.4 G.703 INTERFACE
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