Chapter 1 PA-POS-1OC3 Overview

Port Adapter Slot Locations on the Supported Platforms

Cisco 7609 Router Slot Numbering

Cisco 7609 routers have eight slots for port adapters. The slots are numbered from right to left. You can place the port adapters in any of the FlexWAN module slots (slots 2 through 9). Slots 1 is always reserved for the supervisor engine. Figure 1-16shows the slot numbering on a Cisco 7609 router.

Figure 1-16 FlexWAN and Enhanced FlexWAN Slots in the Cisco 7609 Router

FAN

STATUS

STATUS

STATUS

STATUS

 

2

1

LINK1

 

LINK2

 

4

3

LINK3

 

LINK4

 

RE

 

SET

 

C

 

ALAR

 

ARMRIER

 

 

ACT

 

IVE

RX

TX

 

R

PO

X

RT1

 

 

TX

C

 

ALAR

 

ARMRIER

 

 

AC

 

TIVE

RX

TX

 

R

PO

X

RT2

 

 

TX

C

 

ALARARRIMER

 

 

ACT

 

IVE

RX

TX

 

R

PO

X

RT3

 

 

TX

C

 

ALAR

 

ARMRIER

 

 

ACT

 

IVE

RX

TX

 

RX

 

TX

ST

STATUS

ATUS

AC

ACTIVE

TIVE

NEXT

SELECT

XT

LECT

 

 

NE

SE

ST

 

STATUS

 

ATUS

 

 

2

1

2

1

LINK

 

LINK1

 

1

 

 

LINK

 

LINK2

 

2

 

 

4

3

4

3

LINK

 

LINK3

 

3

 

 

LINK

 

LINK4

 

4

 

 

R

 

 

 

ESE

 

RE

 

T

 

SET

 

C

 

 

 

ALARARRMIER

 

ALCARARMRIER

 

 

A

 

 

 

CTIV

 

ACT

 

E

 

IVE

R

T

 

 

X

X

RX TX

P

RX

 

RX

ORT

 

P

 

1

 

ORT1

 

 

T

 

 

XT X

C

 

 

CALARARRIMER

 

ALCARARMRIER

ALARARRI

ACT

A

MER

IVE

CTIVE

R

T

 

X

X

RX TX

P

RX

RX

ORT

 

P

2

 

ORT2

 

TX

TX

C

 

ALARARRIMER

 

ALCARARMRIER

 

A

 

 

CTIV

ACT

 

E

IVE

R

T

 

X

X

RX TX

P

RX

RX

ORT

 

P

3

 

ORT3

 

T

 

 

X

TX

C

 

 

ALARARRIMER

 

ALCARARMRIER

 

A

 

 

CTIV

ACT

 

E

IVE

R

T

 

X

X

RX TX

 

R

 

XR X

T

XT X

SUPERVISOR2

S T A T US S Y S T E M C O NS O PW LE R M G RESETMT

WS-

SUPERVISOR2

SUP2-

X6K-

 

2GE

 

S T AT U S S Y S T E M CO NS OL PW E R RESMGMT ET

WS - X6K - SUP2 - 2GE

 

 

 

 

 

 

 

 

 

121426

 

1

3

 

5

 

7

 

9

 

 

2

4

6

8

 

1

FlexWAN module—slot 9

6

FlexWAN module—slot 4

2

FlexWAN module—slot 8

7

FlexWAN module—slot 3

3

FlexWAN module—slot 7

8

FlexWAN module—slot 2

4

FlexWAN module—slot 6

9

Supervisor engine—slot 1

5

FlexWAN module—slot 5,

 

 

Note Some of the slots used for the FlexWAN module on the Cisco 7609 router can also be used for other supervisor engines, RSPs, or OSMs. For details, refer to the Cisco 7600 Series Router Installation Guide at the following URL: http://www.cisco.com/en/US/products/hw/routers/ps368/products_installation_guide_book09186a0080 80269a.html

PA-POS-1OC3 Single-Port Port Adapter Installation and Configuration Guide

1-18

OL-6514-04

 

 

Page 28
Image 28
Cisco Systems PA-POS-2OC3, PA-POS-1OC3 manual Cisco 7609 Router Slot Numbering, FAN Status

PA-POS-1OC3, PA-POS-2OC3 specifications

Cisco Systems has long been at the forefront of networking technology, providing solutions that empower organizations to enhance their connectivity and communication capabilities. Among its impressive lineup, the PA-POS-2OC3 and PA-POS-1OC3 modules stand out as significant components designed to optimize performance in service provider and enterprise environments.

The PA-POS-2OC3 and PA-POS-1OC3 modules are designed for use with the Cisco 7600 Series routers and are tailored for Packet Over SONET (POS) transport. Supporting the OC-3 speed of 155.52 Mbps, these modules provide reliable high-speed connectivity, enabling organizations to efficiently manage data traffic and ensure rapid data transfer across their networks. The PA-POS-2OC3 offers dual OC-3 capabilities, allowing for higher aggregate bandwidth and redundancy options, making it common in demanding network environments.

One of the main features of the PA-POS-2OC3 and PA-POS-1OC3 is their enhanced support for advanced networking protocols, including MPLS (Multiprotocol Label Switching). MPLS facilitates efficient data routing and improves bandwidth utilization by enabling multiple types of traffic to be consolidated over a single network. This is crucial for organizations looking to deploy services like VoIP, video conferencing, and other bandwidth-intensive applications.

The modules also offer robust error correction and monitoring capabilities, which are essential for maintaining service quality in mission-critical applications. Administrators can monitor performance and diagnose issues in real-time, enabling swift responses to potential concerns that could disrupt service.

Moreover, the PA-POS-2OC3 and PA-POS-1OC3 are designed with features that support enterprise-grade security and scalability. This is particularly beneficial for organizations expecting growth or requiring enhanced protection for sensitive data as it traverses the network.

In summary, Cisco's PA-POS-2OC3 and PA-POS-1OC3 modules represent essential building blocks for high-speed networking solutions. Their support for OC-3 connectivity, advanced routing protocols, and robust monitoring capabilities make them ideal for both service providers and enterprises. Through increased scalability, improved bandwidth management, and enhanced security, these modules allow organizations to adapt to the ever-evolving landscape of data communications effectively. With Cisco at the helm, businesses can trust in a networking solution that not only meets current demands but is also primed for future growth.