Chapter 1 Cisco ONS 15310-MA SDH Shelf Assembly Hardware

Cable Description and Installation

Table 1-5

Default Alarm Pin Assignments—Inputs

 

 

 

 

 

DB-37 Pin Number

Function

DB-37 Pin Number

Function

 

 

 

 

 

1

 

Alarm 1

20

Alarm 18

 

 

 

 

 

2

 

Alarm 2

21

Alarm 19

 

 

 

 

 

3

 

Alarm 3

22

Alarm 20

 

 

 

 

 

4

 

Alarm 4

23

Alarm 21

 

 

 

 

 

5

 

Alarm 5

24

Alarm 22

 

 

 

 

 

6

 

Alarm 6

25

Alarm 23

 

 

 

 

 

7

 

Alarm 7

26

Alarm 24

 

 

 

 

 

8

 

Alarm 8

27

Common 17–24

 

 

 

 

 

9

 

Common 1–8

28

Alarm 25

 

 

 

 

 

10

 

Alarm 9

29

Alarm 26

 

 

 

 

 

11

 

Alarm 10

30

Alarm 27

 

 

 

 

 

12

 

Alarm 11

31

Alarm 28

 

 

 

 

 

13

 

Alarm 12

32

Alarm 29

 

 

 

 

 

14

 

Alarm 13

33

Alarm 30

 

 

 

 

 

15

 

Alarm 14

34

Alarm 31

 

 

 

 

 

16

 

Alarm 15

35

Alarm 32

 

 

 

 

 

17

 

Alarm 16

36

Common 25–32

 

 

 

 

 

18

 

Common 9–16

37

N/C

 

 

 

 

 

19

 

Alarm 17

 

 

 

 

 

Table 1-6shows the default output alarm pinouts and the corresponding alarm numbers assigned to each port. Refer to this table when connecting alarm cables to the ONS 15310-MA SDH.

 

 

Table 1-6

Default Alarm Pin Assignments—Outputs

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DB-25 Pin Number

Function

 

DB-25 Pin Number

Function

 

 

 

 

 

 

 

 

1

 

Out 1+

 

14

Out 2+

 

 

 

 

 

 

 

 

2

 

Out 1–

 

15

Out 2–

 

 

 

 

 

 

 

 

3

 

 

16

Out 3+

 

 

 

 

 

 

 

 

4

 

 

17

Out 3–

 

 

 

 

 

 

 

 

5

 

 

18

Out 4+

 

 

 

 

 

 

 

 

6

 

 

19

Out 4–

 

 

 

 

 

 

 

 

7

 

 

20

Out 5+

 

 

 

 

 

 

 

 

8

 

 

21

Out 5–

 

 

 

 

 

 

 

 

9

 

 

22

Out 6+

 

 

 

 

 

 

 

 

10

 

 

23

Out 6–

 

 

 

 

 

 

 

 

11

 

 

24

Out 7+

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco ONS 15310-MA SDH Reference Manual, Release 9.1 and Release 9.2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

78-19417-01

 

 

 

 

 

 

 

 

1-19

 

 

 

 

 

 

 

 

 

 

Page 49
Image 49
Cisco Systems 15310-MA manual Function DB-25 Pin Number, Out 1+ Out 2+ Out 3+ Out 4+ Out 5+ Out 6+ Out 7+

15310-MA specifications

Cisco Systems has established itself as a leader in the networking domain, offering a wide array of solutions to meet the needs of modern businesses. Among its impressive product lineup are the Cisco 15310-CL and 15310-MA routers, designed to provide advanced network performance and reliability.

The Cisco 15310-CL is a versatile platform that primarily serves as a carrier-class router aimed at supporting high-speed data and voice services. It is built to handle the demands of large enterprises and service providers, offering a robust design that ensures maximum uptime and performance. One of its standout features is its modular architecture, which enables users to customize their configurations based on specific application needs. This scalability allows for future expansion without the need for a complete hardware overhaul.

Key technologies integrated into the Cisco 15310-CL include high-density Ethernet interfaces and a comprehensive suite of Layer 2 and Layer 3 protocol support. The device is capable of supporting multiple types of connections, including TDM, ATM, and Ethernet. This flexibility makes it an ideal choice for organizations that require seamless migration between various service types. Moreover, with features such as MPLS (Multiprotocol Label Switching) support and advanced Quality of Service (QoS) mechanisms, the router ensures that critical applications receive the necessary bandwidth and low latency required for optimal performance.

In contrast, the Cisco 15310-MA focuses on access solutions, providing a cost-effective entry point for businesses looking to enhance their network capabilities. It is well-suited for smaller offices or branch locations that need reliable connectivity without the expense and complexity associated with larger systems. The device supports a range of access methods and provides essential features like firewall capabilities, VPN support, and comprehensive security measures to protect sensitive data.

Both models benefit from Cisco's commitment to security and manageability, offering features like enhanced encryption protocols and user authentication mechanisms that help safeguard networks against threats. Additionally, they can be managed through Cisco’s intuitive software tools, simplifying configuration and monitoring tasks for IT administrators.

The Cisco 15310-CL and 15310-MA are ideal solutions for businesses seeking to enhance their network infrastructure, ensuring firms can keep pace with evolving technology demands while maintaining a focus on security and performance. Their combination of advanced features, modular capabilities, and robust support makes them valuable assets in the networking landscape.