Cisco Systems PA-POS-1OC3 Manual De Usuario

To continue your PA-POS-1OC3 installation, you must connect the interface cables. The instructions 
that follow apply to all supported platforms.

Optical fiber cables are not available from Cisco Systems; they are available from outside commercial 
cable vendors. For more information on the cables you should use with this port adapter, see the 

.

We strongly recommend cleaning any optical-fiber connectors before making new connections to 
optical-fiber equipment. For more information, see the Inspection and Cleaning Procedures for 
Fiber-Optic Connections document at 

, 

and the

 

Compressed Air Cleaning Issues for Fiber-Optic Connections at 

To connect the cables to the PA-POS-1OC3, attach either one duplex optical fiber cable or two simplex 
optical fiber cables between the PA-POS-1OC3 interface port on your PA-POS-1OC3 and your network. 
(See 

Make sure that the receive (RX) cable goes to the RX LC-type receptacle and transmit (TX) cable goes 
to the TX LC-type receptacle on the PA-POS-1OC3.

Class 1 laser product. Statement 1008

Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into 
beams or view directly with optical instruments. Statement 1051

122199

2 simplex

connectors

To external

OC-3 network

To external

OC-3 network

TX

RX

1 duplex

connector

TX RX

or

PA-POS-1OC3

ALARM

ENABLED

RCV

TX

RX

POS 0

CLASS 1 LASER PRODUCT

LASERPRODUKT DER KLASSE 

1

PRODUIT LASER DE CLASSE 1

PRODUCTO LASER CLASE 

1