Cisco Systems ONS 15600, OC48-STM 16 User Manual

Installing the Cisco ONS 15600 OC48/STM16 LR/LH 16 Port 1550 Card

Note The terms "Unidirectional Path Switched Ring" and "UPSR" may appear in Cisco literature. These terms

do not refer to using Cisco ONS 15xxx products in a unidirectional path switched ring configuration. Rather, these terms, as well as "Path Protected Mesh Network" and "PPMN," refer generally to Cisco's path protection feature, which may be used in any topological network configuration. Cisco does not recommend using its path protection feature in any particular topological network configuration.

Product Name: 15600-48L16-LR1550= This document contains a description of OC48/STM16 LR/LH 16 Port 1550 card features, installation

procedures, removal instructions, and technical specifications. Use this document in conjunction with the Cisco ONS 15600 Reference Manual, the Cisco ONS 15600 Procedure Guide, and the Cisco ONS 15600 Troubleshooting Guide when working with OC48/STM16 LR/LH 16 Port 1550 cards.

This document contains the following sections:

• “OC48/STM16 LR/LH 16 Port 1550 Card” section on page 2

• “OC48/STM16 LR/LH 16 Port 1550 Specifications” section on page 7

• “Replace an OC-48 Card” section on page 8

• “Obtaining Documentation” section on page 12

• “Obtaining Technical Assistance” section on page 14

This document contains the following procedures:

“Replace an OC-48 Card” procedure on page 8

Note For information about circuits and card capacities, see the Cisco ONS 15600 Reference Manual.

Warning

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Corporate Headquarters: Cisco Systems, Inc., 170 West Tasman Drive, San Jose, CA 95134-1706 USA

OC48/STM16 LR/LH 16Port1550 Card

Warning

Read the installation instructions before you connect the system to its power source.

This unit is intended for installation in restricted access areas. A restricted access area is where access can only be gained by service personnel through the use of a special tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.

Voltageis present on the backplane when the systemis operating. Toreducerisk ofan electric shock, keep hands and fingers out of the power supply bays and backplane areas.

Invisible laser radiation may be emitted from the end of the unterminated fibercable or connector.Do not stare into the beam or view directly with optical instruments. Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers,and microscopes) within a distance of100 mm may pose an eye hazard. Use of controls or adjustments or performance ofprocedures other than those specified may result in hazardous radiation exposure.

OC48/STM16 LR/LH 16 Port 1550 Card

The OC48/STM16 LR/LH 16 Port 1550 card provides 16 long-range, Telcordia-compliant, GR-253 SONET OC-48 ports per card. The ports operate at 2488.320 Mbps over a single-mode fiber span. The OC48/STM16 LR/LH 16 Port 1550 card has four physical connector adapters with eight fibers per connector adapter. The card supports STS-1 payloads and concatenated payloads at STS-3c, STS-12c, STS-24c, or STS-48c signal levels.

OC48/STM16 LR/LH 16Port 1550 Slots and Connectors

You can install OC48/STM16 LR/LH 16 Port 1550 cards in slots 1 through 4 and 11 through 14. The card provides four bidirectional OGI type connector adapters on the faceplate (angled downward), each carrying eight fiber strands (4 transmit and 4 receive).

OC48/STM16 LR/LH 16Port 1550 Performance Monitoring Thresholds

Table 1 shows PM threshold values that apply to the OC48/STM16 LR/LH card.

Table 1 OC48/STM16 LR/LH Card Performance Monitoring Thresholds

Performance Monitoring Thresholds (15 min./1 day)

Near-End Line Layer PMs for the OC48/STM16 LR/LH Card

CV-L 21260/212600 ES-L 87/864 FC-L 10/40 SES-L 1/4

Installing the Cisco ONS 15600 OC48/STM16 LR/LH 16 Port 1550 Card

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OC48/STM16 LR/LH 16 Port 1550 Card

Table 1 OC48/STM16 LR/LH Card Performance Monitoring Thresholds (continued)

Performance Monitoring Thresholds (15 min./1 day)

UAS-L 3/10 PSC 1/5 PSD 300/600

Near-End Section PMs for the OC48/STM16 LR/LH Card

CV-S 10000/100000 ES-S 500/5000 SES-S 500/5000 SEFS-S 500/5000

Near-End Path PMs for the OC48/STM16 LR/LH Card

CV-P 75/750 ES-P 60/600 FC-P 10/10 SES-P 3/7 UAS-P 10/10 PPJC-Pdet 0/0 NPJC-Pdet 0/0 PPJC-Pgen 0/0 NPJC-Pgen 0/0

Far-End Line PMs for the OC48/STM16 LR/LH Card

CV-LFE 212600/21260 ES-LFE 864/87 FC-LFE 40/10 SES-LFE 4/1 UAS-LFE 10/3

Far-End Path PMs for the OC48/STM16 LR/LH Card

CV-PFE 75/750 ES-PFE 60/600 FC-PFE 10/10 SES-PFE 3/7 UAS-PFE 10/10

Physical PMs for the OC48/STM16 LR/LH Card

LBC-High 150% LBC-Low 50% OPT-High 120% OPT-Low 80%

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Installing the Cisco ONS 15600 OC48/STM16 LR/LH 16 Port 1550 Card

OC48/STM16 LR/LH 16 Port 1550 Card

Table 1 OC48/STM16 LR/LH Card Performance Monitoring Thresholds (continued)

Performance Monitoring Thresholds (15 min./1 day)

OPR-High 200% OPR-Low 50%

Note SONET path PMs will not count unless IPPM is enabled. For additional information, see the Enabling

Intermediate-Path Performance Monitoring section in the Cisco ONS 15600 Procedure Guide. To monitor the SONET path PMs log into the far-end node directly.

Installing the Cisco ONS 15600 OC48/STM16 LR/LH 16 Port 1550 Card

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OC48/STM16 LR/LH 16 Port 1550 Card

OC48/STM16 LR/LH 16Port 1550 Faceplate and Block Diagram

Figure 1 shows the OC48/STM16 LR/LH 16 Port 1550 faceplate and a block diagram of the card.

Figure 1 OC48/STM16 LR/LH 16 Port 1550 faceplate and block diagram

OC48/STM16 LR/LH 16 PORT 1550

STAT SRV SD SF LASER ON

O&M A

SCLAN A

SCLAN B

O&M B

16 16

C-STS-48 copy 0 C-STS-48 copy 1

16 x OC-48

sync 0

sync 1

–48V A

–48V B

OC48

16 x OC-48

C-STS-48 copy 0

C-STS-48 copy 1

76228

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