Connecting To The Oc3/Stm1 Interface - Nortel CVX 1800 Hardware Installation Manual

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CVX 1800 Hardware Installation Guide
Connecting Network Cables

Connecting to the OC3/STM1 Interface

The Optical DAC-LTM contains two sets of optical ports (two primary and two
redundant, each with separate Tx and Rx channels), consisting of a total of eight
optical connections. The Optical SCC-II-LTM contains two sets, with separate Tx
and Rx channels, consisting of a total of four optical connections.
Connections may be made to optical cables with SC single or SC duplex
connectors.
3-14
Warning:
These devices contain Class 1 laser products and comply with
21 CFR 1040.10 and 1040.11 EN 60825-1 - Safety of Laser Products.
Class 1 lasers are considered eye-safe; however, follow these
appropriate safety measures:
Always make sure that the CVX switch is powered down before
connecting or disconnecting any optical cables.
Always make sure all ports or unconnected optical cable ends are
covered before powering up the CVX switch.
Never remove a cover from a port or attached optical cable while the
CVX switch has power.
Caution: For proper operation, observe the following:
Never touch the end of the fiber in a connector with anything except
an approved cleaner.
Always clean the end of the fiber in connectors and optical ports
before connecting the cables. Use an approved cleaner, or a soft cloth
with isopropyl alcohol.
Never use any optical cable that has been damaged, or that has been
coiled tighter than a 35-mm radius curve.
296-1011-200 Rel. 5.0, Doc. Rev. 08.01

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