Cisco ONS 15200 Product Description Release 1.1 January 2002 Corporate Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
C ON T E NT S About this Manual xi Manual Structure xi Related Documentation Relevant Standards xi xii Obtaining Documentation xii World Wide Web xii Optical Networking Product Documentation CD-ROM Ordering Documentation xiii Documentation Feedback xiii Obtaining Technical Assistance xiii Cisco.com xiv Technical Assistance Center xiv Cisco TAC Web Site xiv Cisco TAC Escalation Center xv CHAPTER 1 Product Technology 1-1 1.1 Optical System Description 1-1 1.2 Optical Channels 1-1 1.2.
Contents 3.1.1 3.1.2 3.1.3 3.1.4 3.1.5 ONS 15252 MCU 3-1 ONS 15201 SCU 3-3 Power Distribution Panel Fan Unit 3-4 Fiber Organizer 3-5 3-4 3.2 Physical Layout 3-5 3.2.1 ONS 15252 MCU Physical Configuration 3-5 3.2.2 ONS 15201 SCU Physical Configuration 3-7 3.3 Power and Grounding 3-8 3.3.1 ONS 15252 MCU Power and Grounding 3-9 3.3.2 ONS 15252 Fan Unit Power and Grounding 3-10 3.3.3 ONS 15201 SCU Power and Grounding 3-10 3.4 Environmental Compliance 3-10 3.5 Electromagnetic Compatibility 3-10 3.
Contents 5.6 Bridge Module 5-4 5.7 Collector Filter Module 5-4 5.8 Connection Module X 5-4 5.9 Connection Module Y 5-4 5.10 Dummy Filter Module 5-4 5.11 Dummy Network Adaptation Module 5.12 Hub Filter Module 5.13 Line Module CHAPTER 6 5-5 5-5 5.14 Termination Module 5-5 Engineering Specifications 6-1 6.1 Operational 5-4 6-1 6.2 Optical 6-2 6.2.1 Optical Performance 6-2 6.2.2 Optical Frequencies 6-2 6.2.3 Optical Loss 6-3 6.2.3.1 Multichannel Unit Optical Loss 6-3 6.2.3.
Contents Cisco ONS 15200 Product Description vi 78-13766-01
F I G U R E S Figure 1-1 Unprotected channels in an ONS 15200 system Figure 1-2 Optically-fiber protected channels in an ONS 15200 system Figure 2-1 An ONS 15200 bus configuration linking an ONS 15252 MCU to eight ONS 15201 SCUs Figure 2-2 Ring configuration with hubbed traffic Figure 2-3 Dual-home configuration Figure 2-4 Multichannel point-to-point configurations, single and dual connections Figure 2-5 Ring configuration with hubbed and meshed traffic 2-5 Figure 2-6 Four ONS 15252 MCUs in
Figures Cisco ONS 15200 Product Description viii 78-13766-01
T A B L E S Table 3-1 Fan Unit LED Status Table 3-2 ONS 15200 Wavelength Plan Table 4-1 EIA/TIA-232 interface parameter Table 4-2 Environment Parameter Definitions for Protected Channels Table 4-3 Alarm Status Parameters Table 4-4 LED Status Color Definitions (Visible on NAM Front) Table 5-1 CLIP Restrictions Table 5-2 NCB Indicators Table 6-1 System Parameters Table 6-2 System Performance Table 6-3 Channel Spacing Table 6-4 MCU Optical Loss Table 6-5 SCU Optical Loss Table 6-6 E
Tables Cisco ONS 15200 Product Description x 78-13766-01
About this Manual This Cisco ONS 15200 Product Description summarizes the Cisco ONS 15200 system architecture, management, and performance. Software, components, modules, mechanical specifications, and installation information are also covered. For detailed information about these topics, refer to the documents in the Related Documentation section.
About this Manual Relevant Standards • Cisco ONS 15200 Web Interface Software User Manual • Cisco ONS 15200 Command Line Interface Manual Relevant Standards The following standards apply to the ONS 15200: • CFR 1040.10 (1997) • EN 60 950 • ETS 300 019-1-1 (1992), class 1.1 • ETS 300 019-1-2 (1992), class 2.3 • ETS 300 019-1-3 (1992), class 3.
About this Manual Obtaining Documentation Translated documentation is available at the following URL: http://www.cisco.com/public/countries_languages.shtml Optical Networking Product Documentation CD-ROM Optical networking-related documentation, including the Cisco ONS 15200 Product Description, is available in a CD-ROM package that ships with your product. The Optical Networking Product Documentation CD-ROM is updated as required and therefore it may be more current than printed documentation.
About this Manual Obtaining Documentation Cisco.com Cisco.com is the foundation of a suite of interactive, networked services that provides immediate, open access to Cisco information, networking solutions, services, programs, and resources at any time, from anywhere in the world. Cisco.
About this Manual Obtaining Documentation If you cannot resolve your technical issues by using the Cisco TAC Web Site, and you are a Cisco.com registered user, you can open a case online by using the TAC Case Open tool at the following URL: http://www.cisco.com/tac/caseopen If you have Internet access, it is recommended that you open P3 and P4 cases through the Cisco TAC Web Site.
About this Manual Obtaining Documentation Cisco ONS 15200 Product Description xvi 78-13766-01
C H A P T E R 1 Product Technology This chapter presents the general system technology and the available protection architectures for Cisco’s dense wavelength division multiplexing (DWDM) metro system, the Cisco ONS 15200. 1.1 Optical System Description The ONS 15200 DWDM metro system transports data over wavelengths using fiber-optic cables. The ONS 15200 operates in the 1550 nm transmission window.
Chapter 1 Product Technology Optical Channels potentially conflicting protection schemes. You can add protection in the client layer described in the “Physical Layout” section on page 3-5. Figure 1-1 displays an example of ONS 15200 unprotected channels. Figure 1-1 Unprotected channels in an ONS 15200 system CLIENT IN CLIENT OUT CLIENT IN CLIENT OUT LEGEND ONS - Optical network system 54647 ONS 15200 1.2.
Chapter 1 Product Technology Optical Channels Figure 1-2 Optically-fiber protected channels in an ONS 15200 system SELECTOR DIVIDER OPTICAL CHANNEL A CLIENT INPUT SIGNAL CLIENT OUTPUT SIGNAL OPTICAL CHANNEL B LEGEND ONS - Optical network system 54628 ONS 15200 Client-layer protection schemes for the ONS 15200 are: • SONET/SDH ADM rings—Traffic travels in two directions between any two nodes. If one route fails, the alternate route continues to transport the traffic.
Chapter 1 Product Technology Optical Channels Cisco ONS 15200 Product Description 1-4 78-13766-01
C H A P T E R 2 Product Configurations This chapter describes common Cisco ONS 15200 network configurations. All modules mentioned in this chapter are described in more detail in Chapter 5, “Module Descriptions.” 2.1 ONS 15200 Network Configurations The ONS 15200 operates in several network configuration arrangements. All ONS 15200 configurations consist of one or more ONS 15252 Multichannel Units (MCU) or ONS 15201 Single-Channel Units (SCUs).
Chapter 2 Product Configurations ONS 15200 Network Configurations Figure 2-1 An ONS 15200 bus configuration linking an ONS 15252 MCU to eight ONS 15201 SCUs CLIENT Client PHYSICAL CONNECTION ONS 15252 LOGICAL CONNECTION ONS 15201 ONS 15201 ONS 15201 ONS 15201 ONS 15201 ONS 15201 54629 ONS 15201 ONS 15201 CLIENT Client LEGEND ONS - Optical network system 2.1.2 Ring Configuration In the ONS 15200 ring configuration, wavelength channels exist between an ONS 15252 MCU and several ONS 15201 SCUs.
Chapter 2 Product Configurations ONS 15200 Network Configurations 2.1.3 Dual-Home Configuration In the dual-home configuration, a pair of ONS 15201 SCUs share the total data traffic load between two different fiber-optic cable (fiber) routes. The pair of ONS 15201 SCUs can use identical or different wavelength channels to communicate with their respective ONS 15252 MCUs. Using identical wavelength channels conserves network resources.
Chapter 2 Product Configurations ONS 15200 Network Configurations The physical connection in Figure 2-4 consists of two fiber-optic cables. Figure 2-4 Multichannel point-to-point configurations, single and dual connections ONS 15252 ONS 15252 ONS 15252 SINGLE PHYSICAL CONNECTION ONS 15252 DUAL PHYSICAL CONNECTIONS LEGEND ONS - Optical network system 54632 Note 2.1.
Chapter 2 Product Configurations ONS 15200 Network Configurations Figure 2-5 Ring configuration with hubbed and meshed traffic PHYSICAL CONNECTION ONS 15252 LOGICAL CONNECTIONS ONS 15201 ONS 15201 ONS 15201 ONS 15201 ONS 15201 ONS 15201 LEGEND ONS - Optical network system 54633 ONS 15201 ONS 15201 2.1.6 Full-Mesh Configuration In the ONS 15200 full-mesh configuration, all ONS 15252 MCUs communicate with each other.
Chapter 2 Product Configurations Network Protection Figure 2-6 Four ONS 15252 MCUs in a full-mesh configuration ONS 15252 PHYSICAL CONNECTION LOGICAL CONNECTIONS ONS 15252 LEGEND ONS - Optical network system 54646 ONS 15252 ONS 15252 2.2 Network Protection Release 1.1 provides the Forward Defect Indication (FDI) switch (fdi_switch), which can be enabled or disabled. When fdi_switch is enabled, the FDI alarm causes the traffic to switch paths.
C H A P T E R 3 Product Hardware This chapter describes the Cisco ONS 15200 mechanical components. It also provides electrical, electromagnetic, and safety information about the ONS 15200. 3.1 Modularity and Ancillary Equipment Equipment in the ONS 15200 system is modular in design. Each system function is carried out by modules located in either an ONS 15252 MCU or an ONS 15201 SCU. Sites in the ONS 15200 system consist of either an ONS 15252 MCU, an ONS 15201 SCU, or a combination of the two.
Chapter 3 Product Hardware Modularity and Ancillary Equipment Figure 3-1 Functional view of the ONS 15252 Multichannel Unit (protected version) To and from the client layer (External to the ONS 15200 system) Tx A B CLIP NAM A-side optical To and from the DWDM layer IN OUT B-side optical LM HFM BM HFM LM OUT IN To and from the DWDM layer 54635 LEGEND A - A side B - B side BM - Bridge Module CLIP - Client Line Interface Port module DWDM - dense wavelength division multiplexing HFM - Hub Fil
Chapter 3 Product Hardware Modularity and Ancillary Equipment ONS 15252 Releases 1.0.1 and later include a fan unit. Before using the Release 1.0.1 shelf, you must install the fan unit. Do not use the fan unit with a Release 1.0 shelf. See the “Fan Unit” section on page 3-4 for more information about the fan unit. Caution You must install the fan unit in a Release 1.0.1 shelf. Running the Release 1.0.
Chapter 3 Product Hardware Modularity and Ancillary Equipment Figure 3-3 A functional view of the ONS 15201 SCU TO AND FROM THE CLIENT LAYER (EXTERNAL TO THE ONS 15200 SYSTEM) Tx A B CLIP CFM A-SIDE OPTICAL B-SIDE OPTICAL TO AND FROM IN THE DWDM LAYER OUT LEGEND A - A side B - B side CFM - Collector Filter Module DWDM - dense wavelength division multiplexing 54636 OUT TO AND FROM THE DWDM LAYER IN 3.1.
Chapter 3 Product Hardware Physical Layout Caution You must install the fan unit in a Release 1.0.1 shelf. Running the Release 1.0.1 shelf without the fan unit will result in a unit that is not compliant to any specifications, nor is warranted or supported by Cisco. In addition, such usage may result in equipment damage. Caution Do not install the fan unit in a Release 1.0 shelf. Running the Release 1.
Chapter 3 Product Hardware Physical Layout Figure 3-4 Configuration of the ONS 15252 Multichannel Unit NCB - Network Controller Board CLIP - Client Line Interface Port NAM - Network Adaptation Module CIM - Communications Interface Module LM - Line Module HFM - Hub Filter Module DFM - Dummy Filter Module BM - Bridge Module B - Side 54637 A - Side The lower portion of the ONS 15252 MCU is referred to as the passive optical shelf. The passive optical shelf has an A side and B side.
Chapter 3 Product Hardware Physical Layout Figure 3-5 Typical arrangement of the ONS 15252 MCU modules INTERNAL - BUS CLIP NAM LM HFM HFM CLIP NCB NAM BM HFM HFM LM 54638 LEGEND BM - Bridge Module CLIP - Client Line Interface Port module HFM - Hub Filter Module LM - Line Module NAM - Network Adaptation Module NCB - Network Control Board module 3.2.2 ONS 15201 SCU Physical Configuration The ONS 15201 SCU physical configuration consists of a CLIP module and a CFM (Figure 3-6).
Chapter 3 Product Hardware Power and Grounding Figure 3-6 Physical layout of the ONS 15201 SCU PS 1 GND CFM MODULE (LOCATED UNDER COVER) A B PS 2 CLIENT SIDE 1 MA INTERFACE 2 3 LEGEND CFM - Collector Filter Module CLIP - Client Line Interface Port module MA - Management access PS 1 - Power Supply One PS 2 - Power Supply Two 54639 CLIP MODULE 3.
Chapter 3 Product Hardware Power and Grounding Figure 3-7 ONS 15201 SCU and ONS 15252 MCU grounding ONS 15252 ONS 15201 PS-1 PS-2 PS-1 LEGEND ONS - Optical network system PS-1 - Power supply one PS-2 - Power supply two 54640 PS-2 (LOCATED UNDER FRONT COVER) 3.3.1 ONS 15252 MCU Power and Grounding Two power supply connectors are located on the backplane of the ONS 15252 MCU.
Chapter 3 Product Hardware Environmental Compliance 3.3.2 ONS 15252 Fan Unit Power and Grounding The fan unit back panel has two power supply connectors. The far-right power connector (as viewed from the rear of the fan unit) is the primary source, and the far-left power connector is the secondary source. These power connectors are designated as 0V and -48V. A pair of grounding pins (M4 screws) is located next to each of the power connectors on the fan-unit back panel. 3.3.
Chapter 3 Product Hardware Wavelength Grid 3.6.2 Product Safety The ONS 15200 system equipment complies with the product safety requirements in European Norm (EN) 60 950 and Underwriters Laboratory (UL) 1950. The equipment also adheres to the European Union (EU) low voltage directive LVD 73/23/ECC. 3.7 Wavelength Grid The ONS 15200 system adheres to 200 GHz wavelength spacing and the wavelength specifications defined in ITU-T G.692. Table 3-2 shows the wavelength plan.
Chapter 3 Product Hardware Wavelength Grid Cisco ONS 15200 Product Description 3-12 78-13766-01
C H A P T E R 4 Operation, Administration, and Maintenance This chapter describes the components required for operation, administration, and maintenance of the Cisco ONS 15200. 4.1 Network Control The Network Control Board (NCB) supervises, administers, and monitors the ONS 15200. In addition to controlling all of the ONS 15200 system Client Layer Interface Port (CLIP) modules, the NCB module collects information about system status, alarms, parameters, and actions on the internal data bus.
Chapter 4 Operation, Administration, and Maintenance Network Management Overview An internal data bus, also called a controller area network (CAN) bus, connects an NCB module to different CLIP modules of the ONS 15252 MCU. You can extend this data bus over several co-located network elements (ONS 15252 MCUs or ONS 15201 SCUs) to a larger logical unit. The ONS 15201 SCU uses the same data bus as the MCU. Normally one CAN bus connects all ONS 15200 equipment located at one site.
Chapter 4 Operation, Administration, and Maintenance EIA/TIA-232 (RS-232) Interface Figure 4-1 An ONS 15200 network management implementation SNMP/CTM CLI (read only) (TELNET) CLI EIA/TIA-232 ETHERNET (HTTP) IP WB INTERNAL DATA BUS NCB SNM MM PC MM PC CLIP NEC ONS 15252 QPP CLIP NEC ONS 15201 INTERNAL DATA BUS LEGEND ADDITIONAL ABBREVIATIONS CAN - Control Area Network EIA - Electronic Industry Association HTTP - Hypertext transport protocol QPP - Qeyton Properietary Protocol TIA - Tel
Chapter 4 Operation, Administration, and Maintenance EIA/TIA-232 (RS-232) Interface You only need the EIA/TIA-232 interface when you are setting the initial IP address of the NCB module. Two pins of the MA interface host the EIA/TIA-232 port; therefore, access the EIA/TIA-232 using the EIA/TIA-232 cable that is included with the ONS 15252 MCU. After you have set the IP address, you can communicate with the NCB module through the Ethernet port located on the front of the NCB.
Chapter 4 Operation, Administration, and Maintenance Command Line Interface Figure 4-2 ONS 15252 MCU management access Ethernet interface LEGEND EIA - Electronic Industry Association TIA - Telecommunication Industry Association 54642 Management Access (MA) interface for EIA/TIA-232 or internal data bus (depending on cable used) 4.4 Command Line Interface The SNM software package Command Line Interface (CLI) is a simple, interactive tool that manages the ONS 15200 system.
Chapter 4 Operation, Administration, and Maintenance Maintenance Manager The CLI interface resides on the NCB module and operates on the database server for the ONS 15200 system. The CLI interface has two modes of access for users—read-and-write access and read-only access. Users are separated into three categories: administrator, operator, and guest.
Chapter 4 Operation, Administration, and Maintenance Web-Based Interface 4.6 Web-Based Interface The web-based interface allows read-and-write access to the ONS 15200 system data from any valid IP address. The NCB module must have a defined IP address and you must log into the SNM software package running on the NCB module before accessing the web-based interface. Note The web-based interface does not function with Internet Explorer 4.0 or 5.0, Netscape Communicator 6.x, or Opera. 4.
Chapter 4 Operation, Administration, and Maintenance Internal Data Bus Figure 4-4 ONS 15252 MCU internal data bus extension ports BLAH BLABLALLAALABLALA BLAH BLABLALLAALABLALA BLAHBLABLA LLA ALABLALA BLAHBLABLA LLAALABLALA BLAH BLABLALLAALABLALA HB A L B L A LA L A L AB B L LA AA L A L A L L B A AA L AL L B A L L B HB A 54644 6-POLE INTERNAL DATA BUS EXTENSION PORTS Cisco ONS 15200 Product Description 4-8 78-13766-01
Chapter 4 Operation, Administration, and Maintenance Simple Network Management Protocol Interface Figure 4-5 ONS 15201 SCU internal data bus extension ports 54645 6-POLE INTERNAL DATA BUS EXTENSION PORTS 4.8 Simple Network Management Protocol Interface The simple network management protocol (SNMP) interface allows read-only access to the ONS 15200 system data. For SNMP access, the NCB module must have an assigned IP address and a valid community name.
Chapter 4 Operation, Administration, and Maintenance Alarms Table 4-2 Environment Parameter Definitions for Protected Channels Condition Name Definition DWDM_RXPOWER (unprotected only) The power input from the A-side of the ONS 15200 network is outside the acceptable power range. DWDM_ARXPOWER The power input from the A-side of the ONS 15200 network is outside the acceptable power range. DWDM_BRXPOWER The power input from the B-side of the ONS 15200 network is outside the acceptable power range.
Chapter 4 Operation, Administration, and Maintenance Alarms Table 4-4 LED Status Color Definitions (Visible on NAM Front) Alarm Name Definition Red Critical or major alarm Amber Minor alarm or warning Green Power on Cisco ONS 15200 Product Description 78-13766-01 4-11
Chapter 4 Operation, Administration, and Maintenance Alarms Cisco ONS 15200 Product Description 4-12 78-13766-01
C H A P T E R 5 Module Descriptions This chapter provides descriptions and specifications for the Cisco ONS 15200 modules, sometimes referred to as a card or blade. For detailed information about each module, consult the Cisco ONS 15200 Module Handbook. 5.1 Overview The ONS 15200 has thirteen modules, four active and nine passive.
Chapter 5 Module Descriptions Communication Interface Module optical signal to a specific International Telecommunication Union (ITU-T) G.692-compatible wavelength. The CLIP module then transfers the converted optical signal to the DWDM side of the ONS 15200 network. When the CLIP module receives the optical signal from the DWDM side of the ONS 15200 network, the CLIP module converts the selected optical signal to the 1310 nm wavelength region and delivers it to the client layer.
Chapter 5 Module Descriptions Network Adaptation Module 5.4 Network Adaptation Module The NAM splits the outgoing optical signal from the CLIP module (one of the DWDM wavelengths or channels) before transferring it to the passive optical shelf (located in the lower part of the ONS 15252 MCU). The NAM split ratio can be 100/0, 90/10, 50/50, 10/90, or 0/100. Unprotected channels use the split ratios 100/0 and 0/100. Protected channels use the split ratios 90/10, 50/50, and 10/90.
Chapter 5 Module Descriptions Bridge Module 5.6 Bridge Module The BM, installed in the passive optical shelf, transfers the remainder of the incoming optical signal from the A side to the B side and from the B side to the A side. The BM allows the portion of the optical signal that is not intended for the node to bypass the node. If all incoming optical signal wavelengths terminate at the node, you can use two Termination modules (TMs) instead of a BM. TMs reduce optical crosstalk. 5.
Chapter 5 Module Descriptions Hub Filter Module 5.12 Hub Filter Module The HFM filters one wavelength from the incoming DWDM optical signal and transfers the remainder of the wavelengths to subsequent HFMs. The HFMs each add one wavelength to the outgoing DWDM optical signal. The HFM is located to the right of the Line module (LM) on the A side of the ONS 15252 MCU and to the left of the LM on the B side of the ONS 15252 MCU. The row of HFMs must end with either a BM, a TM, a CMX, or a CMY. 5.
Chapter 5 Module Descriptions Termination Module Cisco ONS 15200 Product Description 5-6 78-13766-01
6 C H A P T E R Engineering Specifications The tables below provide general specifications for the Cisco ONS 15200 system and specifications specific to the Cisco ONS 15252 Multichannel Unit (MCU) and Cisco ONS 15201 Single-Channel Unit (SCU) components. For module-level specifications, see the Cisco ONS 15200 Module Handbook. 6.1 Operational Table 6-1 provides information about ONS 15200 operating conditions.
Chapter 6 Engineering Specifications Optical Table 6-1 System Parameters (continued) Parameter Condition Maximum Number of unprotected channels No optical protection (16 A-side 32 channels and 16 B-side channels) Channels Number of mixed fiber-protected and unprotected Sum of 2 * # (fiber-protected channels) + # (unprotected channels) 32 Channels Unit 6.2 Optical This section describes optical performance, frequencies, and signal loss. 6.2.
Chapter 6 Engineering Specifications Optical Table 6-3 Channel Spacing (continued) ITU Channel Frequency (THz) Wavelength (nm) 43 194.3 1542.94 45 194.5 1541.35 47 194.7 1539.77 49 194.9 1538.19 51 195.1 1536.61 53 195.3 1535.04 55 195.5 1533.47 57 195.7 1531.90 6.2.3 Optical Loss This section describes the optical loss for the 15252 Multichannel Unit (MCU) and the 15201 Single-Channel Unit (SCU). 6.2.3.
Chapter 6 Engineering Specifications Optical Table 6-4 Figure 6-1 MCU Optical Loss (continued) Equipment Maximum (dB) Includes connectors (Y/N) Insertion loss, MU-type 0.3 — Insertion loss, SC-type 0.3 — 15252 MCU optical path Filterbank A LM A H Filterbank B HFM 1A HFM 2A P HFM 1B O V X 10% input/output monitor A HFM 2B N LM B M I R V NAM 1 Y 10% input/output monitor B NAM 2 B CLIP 2 61890 CLIP 1 K 6.2.3.
Chapter 6 Engineering Specifications Optical Table 6-5 SCU Optical Loss (continued) Equipment Maximum (dB) Includes connectors (Y/N) Through loss (non-adjacent channel), I to H 1.3 Y Drop filter loss, I to K 2.1 Y 10% Add loss, B to H 12.5 Y 90% Add loss, B to H 2.5 Y Through loss (adjacent channels), I to H 1.4 Y Through loss (non-adjacent channel), I to H 1.3 Y Drop loss, I to K 2.1 Y 50% Add loss, B to H 5.6 Y Insertion loss, MU-type 0.3 — Insertion loss, SC-type 0.
Chapter 6 Engineering Specifications Environmental Figure 6-3 15201 SCU protected optical path (10/90, 90/10, and 50/50) A-side B-side CFM Drop H G Add F Add E Drop C J B K D I DWDM CLIP TxTP RxTP TxTP - Transmit Transponder A L 61889 RxTP - Receive Transponder Client 6.3 Environmental Table 6-6 shows the environmental tolerances of ONS 15252 MCU and ONS 15201 SCU. Table 6-6 Environmental Operating Conditions Parameter Condition Min. Max.
Chapter 6 Engineering Specifications Mechanical Table 6-6 Note Environmental Operating Conditions (continued) Parameter Condition Min. Max. Unit ONS 15252 operating humidity range Noncondensing (between 1 and 25 g/m3) Constraint: at most 0.024 kg of water per kg of dry air 5 85 Percent relative humidity ONS 15201 operating humidity range Noncondensing (between 1 and 25 g/m3) Constraint: at most 0.
Chapter 6 Engineering Specifications Electrical 6.5 Electrical Table 6-9 shows power consumptions of ONS 15252 MCU and ONS 15201 SCU nodes. Table 6-9 Power Consumption Parameter Max.
A P P E N D I X A Acronyms The following acronyms and initialisms are used in this manual: A A A-side AC alternating current ADM add/drop multiplexer APS automatic protection switching B B B-side BER bit error rate BM Bridge module C C Celsius Cisco ONS 15200 Product Description 78-13766-01 A-1
Appendix A Acronyms CAN control area network CCAN Collector Control Area Network board CFM Collector Filter module CFR Code of Federal Regulations CIM Communications Interface module CLI Command Line Interface CLIP Client Layer Interface Port module CMX Connection Module X CMY Connection Module Y D dB (or dBm) decibels DC direct current DFM Dummy Filter module DNAM Dummy Network Adaptation module DWDM dense wavelength division multiplexing Cisco ONS 15200 Product Description A-2 78-13766
Appendix A Acronyms E EIA Electronic Industries Association EMC electromagnetic compatibility EMI electromagnetic interference ESD electrostatic discharge ETS European telecommunication standard F F Fahrenheit FCC Federal Communications Commission FDA Food and Drug Administration FDI Forward Defect Indication FTP file transfer protocol G Gbps gigabits per second H HFM Hub Filter module Cisco ONS 15200 Product Description 78-13766-01 A-3
Appendix A Acronyms I IEC International Electrotechnical Commission IP Internet protocol ITU International Telecommunications Union L LM Line module M MA management access Mbps megabits per second MCU Multichannel Unit MM Maintenance Manager N NAM Network Adaptation module NCB Network Control Board module NE network element NEBS Network Equipment Building Systems Cisco ONS 15200 Product Description A-4 78-13766-01
Appendix A Acronyms NFPA National Fire Protection Association O OADM optical add/drop multiplexer ONS optical networking system OSA optical spectrum analyzer P PCI personal computer interface PCMCIA Personal Computer Memory Card International Association PDP power distribution panel PP proprietary protocol ps/nm picoseconds per nanometer R RX optical receiver S SCU Single-Channel Unit SDH synchronous digital hierarchy Cisco ONS 15200 Product Description 78-13766-01 A-5
Appendix A Acronyms SNM Subnetwork Manager SNMP simple network management protocol SONET synchronous optical network STM synchronous transfer mode T TAC Technical Assistance Center TCP transport control protocol TIA Telecommunication Industry Association TM Termination module TX optical transmitter V VDC volts direct current W WWW World Wide Web Cisco ONS 15200 Product Description A-6 78-13766-01
I N D E X A D alarms DFM 4-9 5-4 DNAM 5-4 dual-home configuration B 2-3 Dummy Filter module see DFM bit rates BM Dummy Network Adaptation module see DNAM 1-1 3-1, 3-5, 5-4 Bridge module see BM bus configuration E 2-1 EIA/TIA-232 (RS-232) interface electrical C 6-8 electromagnetic compatibility 2-4, 4-7 CFM 3-3, 5-4 compliance CIM 3-5, 5-2 tolerances Cisco Transport Manager see CTM 3-10 6-6 equipment 3-1 fan unit 3-4 4-5 Client Layer Interface Port module see CLIP fiber
Index network control H 4-1 Network Control Board see NCB hardware HFM 3-1 Network Element Building Systems see NEBS 3-1, 3-5, 5-5 network management 4-1 Hub Filter module see HFM O I ONS 15201 SCU internal data bus 4-7 3-3 physical configuration power and grounding ONS 15252 MCU L 3-7 3-10 3-1 physical configuration laser safety power and grounding 3-10 Line module see LM operating conditions LM 3-1, 3-5, 5-5 optical loss 6-3 frequencies loss MCU optical loss mechanical MM 6-
Index ONS 15201 SCU 3-10 ONS 15252 fan unit ONS 15252 MCU product safety 3-10 3-9 3-11 R related documentation ring configuration xi 2-2, 2-4 S safety specifications laser 3-10 3-10 product 3-11 SCU optical loss 6-4 Simple Network Management Protocol see SNMP SNM access 4-3 description SNMP 4-1 4-9 standards xii Subnetwork Manager software see SNM system description 1-1 technology 1-1 T technical assistance xiii Technical Assistance Center xiii Termination module see TM TM 3-
Index Cisco ONS 15200 Product Description IN-4 78-13766-01
