Toshiba ASC25, Инструкция по эксплуатации

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TOSLINE-S20 Active Star Coupler (ASC25) Instruction Manual 6F3B0360
TOSLINE S20 31
(2) For connecting an optical connector and an optical fiber, align the key seats, and insert
the connector until "click" sound is generated. Since the optical fiber has only 200
µ
m in
diameter, accurate insertion is necessary to avoid increase in connection loss.
(3) To the optical transmission/receiving sections of the connector not in use, a black cap
shall be applied to avoid incoming ambient natural lights. Unnecessary lights may induce
error-functioning.
(4) Do not forcefully bend an optical fiber cord.
Allowable bending radius of optical fiber cord is 50 mm or more.
(5) Do not strongly pull an optical fiber cord.
Allowable tensile force of optical fiber is 25 kg. The allowable tensile force at the
attaching section with an optical connector is about 2 kg. Special care should be paid on
applying tension to the optical fiber cord.
* The figure with underline is applied to a temporary tension, and shall not be applied to
sustained tension mode.
(6) Do not excessively tighten an optical fiber cord.
On clamping an optical fiber cord, do not apply excessively large compressive force.
Generally, the resistance to compressive force of optical fiber cord is about 100 kg/50
mm.
* The figure with underline is applied to a temporary compressive force, and shall not be
applied to sustained compression mode.
(7) On wiring an optical fiber cord, apply clamp to avoid direct self-weight of the cord onto the
connector section.
Allowable weight applied to the connection section with an optical connector is 200 kg.