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Installing Cisco ONS 15454 SONET/SDH

OPT-BST Cards

Product Names: 15454-OPT-BST

This document provides a card description, specifications, and installation procedure for the dense

wavelength division multiplexer (DWDM) OPT-BST card. The OPT-BST card is compatible with Cisco

ONS 15454 SONET (ANSI) and Cisco ONS 15454 SDH (ETSI) shelf assemblies. Use this document in

conjunction with the Cisco ONS 15454 DWDM Procedure Guide when working with OPT-BST cards.

This document contains the following sections:

• OPT-BST Card Description, page 1

• OPT-BST Card Specifications, page 5

• Install the OPT-BST Card, page 6

• Related Documentation, page 8

• Obtaining Documentation, page 8

• Documentation Feedback, page 9

• Cisco Product Security Overview, page 10

• Obtaining Technical Assistance, page 11

• Obtaining Additional Publications and Information, page 12

OPT-BST Card Description

Optical amplifiers are used in amplified nodes such as hub nodes, amplified OADM nodes, and line

amplifier nodes. There are two forms of amplifiers, the Optical Preamplifier (OPT-PRE) and the Optical

Booster (OPT-BST) amplifier. The optical amplifier card architecture includes an optical plug-in module

with a controller that manages optical power, laser current, and temperature control loops. The amplifier

also manages communication with the TCC2 or TCC2P card and OAM&P functions such as

provisioning, controls, and alarms.

Summary of content (14 pages)

PAGE 1
Installing Cisco ONS 15454 SONET/SDH OPT-BST Cards Product Names: 15454-OPT-BST This document provides a card description, specifications, and installation procedure for the dense wavelength division multiplexer (DWDM) OPT-BST card. The OPT-BST card is compatible with Cisco ONS 15454 SONET (ANSI) and Cisco ONS 15454 SDH (ETSI) shelf assemblies. Use this document in conjunction with the Cisco ONS 15454 DWDM Procedure Guide when working with OPT-BST cards.
PAGE 2
OPT-BST Card Description Optical amplifiers have a linear power feature that enables them to be kept in the constant gain mode. The OPT-BST gain range is 5 to 20 dB in constant gain mode and output power mode. In constant power mode, automatic power control (APC) requirements change. The change occurs because span loss degradation does not effect the system, and amplifiers cannot automatically modify the output power for variations in the number of channels when a failure occurs.
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OPT-BST Card Description Figure 2 OPT-BST Block Diagram Line RX Monitor Line RX Optical module Line TX Monitor Line TX Processor DC/DC Power supply Input filters 96479 FPGA For SCL Bus management SCL Bus SCL Bus TCCi M TCCi P Figure 3 OPT-BST Optical Module Functional Diagram MON TX COM RX BAT A&B P1 OSC RX P2 LINE TX APR signal COM TX LINE RX MON RX al photodiode P4 OSC OSC TX 98300 P3 in RX The OPT-BST card is designed to support 64 channels at 50-GHz channel spacing.
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OPT-BST Card Description The OPT-BST features include: • Fixed gain mode (with programmable tilt) • True variable gain • Fast transient suppression • Non-distorting low-frequency transfer function • Provisionable maximum output power • Fixed output power mode (mode used during provisioning) • Constant drive current mode (test mode) • MAL for fiber based DCU • ASE compensation in fixed gain mode • Full monitoring and alarm handling with provisionable thresholds • Optical safety features
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OPT-BST Card Specifications • COM Rx is the input signal port. • LINE Tx is the output signal port. • LINE Rx is the input signal port (receive section). • COM Tx is the output signal port (receive section). • OSC Rx is the OSC add input port. • OSC Tx is the OSC drop output port. OPT-BST Card Specifications The OPT-BST card has the following specifications: • Optical characteristics: – Total operating wavelength range: 1530 to 1561.3 nm – Gain ripple (peak to valley): 1.
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Install the OPT-BST Card Install the OPT-BST Card Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself. Statement 94 Warning Class 1M laser radiation when open. Do not view directly with optical instruments. Statement 1053 Warning Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector.
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Install the OPT-BST Card Installing an ONS 15454 Card in the ANSI Shelf Assembly FAN 39391 Figure 4 FAIL CR IT MAJ MIN Ejector Step 1 Guide rail Plan your node installation or consult the site plan.
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Related Documentation Note Step 6 Step 7 Step 8 It is possible to close the latches/ejectors when the card is not completely plugged in. Ensure that you cannot insert the card any further. Verify the following LED activity: 1. . The FAIL LED turns on for approximately 35 seconds 2. The FAIL LED blinks for approximately 40 seconds 3. All LEDs turn on and then turn off within 5 seconds 4. If new software is being downloaded to the card, the ACT and SF LEDs blink for 20 seconds to 3.
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Documentation Feedback Cisco.com You can access the most current Cisco documentation at this URL: http://www.cisco.com/techsupport You can access the Cisco website at this URL: http://www.cisco.com You can access international Cisco websites at this URL: http://www.cisco.com/public/countries_languages.shtml Product Documentation DVD The Product Documentation DVD is a comprehensive library of technical product documentation on a portable medium.
PAGE 10
Cisco Product Security Overview You can submit comments about Cisco documentation by using the response card (if present) behind the front cover of your document or by writing to the following address: Cisco Systems Attn: Customer Document Ordering 170 West Tasman Drive San Jose, CA 95134-9883 We appreciate your comments. Cisco Product Security Overview Cisco provides a free online Security Vulnerability Policy portal at this URL: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.
PAGE 11
Obtaining Technical Assistance Never use a revoked or an expired encryption key. The correct public key to use in your correspondence with PSIRT is the one linked in the Contact Summary section of the Security Vulnerability Policy page at this URL: http://www.cisco.com/en/US/products/products_security_vulnerability_policy.html The link on this page has the current PGP key ID in use.
PAGE 12
Obtaining Additional Publications and Information Submitting a Service Request Using the online TAC Service Request Tool is the fastest way to open S3 and S4 service requests. (S3 and S4 service requests are those in which your network is minimally impaired or for which you require product information.) After you describe your situation, the TAC Service Request Tool provides recommended solutions.
PAGE 13
Obtaining Additional Publications and Information • Cisco Marketplace provides a variety of Cisco books, reference guides, documentation, and logo merchandise. Visit Cisco Marketplace, the company store, at this URL: http://www.cisco.com/go/marketplace/ • Cisco Press publishes a wide range of general networking, training and certification titles. Both new and experienced users will benefit from these publications.
PAGE 14
Obtaining Additional Publications and Information Use this document in conjunction with the documents listed in the Related Documentation section. CCSP, CCVP, the Cisco Square Bridge logo, Follow Me Browsing, and StackWise are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn, and iQuick Study are service marks of Cisco Systems, Inc.