Cisco Systems 15454 1.2 TCC2P Card, 2shows the faceplate and block diagram for the TCC2P card

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Chapter 2 Cards Specifications

2.2.1 Common Control Cards

The TCC2 performs all system-timing functions for each ONS 15454. The TCC2 monitors the recovered clocks from each traffic card and two building integrated timing supply (BITS) ports for frequency accuracy. The TCC2 selects a recovered clock, a BITS, or an internal Stratum 3 reference as the system-timing reference. You can provision any of the clock inputs as primary or secondary timing sources. A slow-reference tracking loop allows the TCC2 to synchronize with the recovered clock, which provides holdover if the reference is lost.

The TCC2 monitors both supply voltage inputs on the shelf. An alarm is generated if one of the supply voltage inputs has a voltage out of the specified range.

Install TCC2 cards in Slots 7 and 11 for redundancy. If the active TCC2 fails, traffic switches to the protect TCC2.

The TCC2 card has two built-in interface ports for accessing the system: an RJ-45 10BaseT LAN interface and an EIA/TIA-232 ASCII interface for local craft access. It also has a 10BaseT LAN port for user interfaces via the backplane.

2.2.1.2 TCC2P Card

The Advanced Timing, Communications, and Control Plus (TCC2P) card is an enhanced version of the TCC2 card. The primary enhancements are Ethernet security features and 64K composite clock BITS timing.

The TCC2P card performs system initialization, provisioning, alarm reporting, maintenance, diagnostics, IP address detection/resolution, SONET SOH DCC/GCC termination, and system fault detection for the ONS 15454. The TCC2P also ensures that the system maintains Stratum 3 (Telcordia GR-253-CORE) timing requirements. It monitors the supply voltage of the system.

Figure 2-2shows the faceplate and block diagram for the TCC2P card.

Cisco ONS 15454 DWDM Engineering and Planning Guide, Release 7.x

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Contents Cards Specifications Band IDs Add/Drop Channel IDs Add/Drop Wavelengths nm AD-4C-xx.x Channel Sets Band IDs Add/Drop Channel IDs Add/Drop Wavelengths nm OSC-CSM Card Part Number DescriptionOscm OPT-PREOPT-AMP-L OPT-BST-EOPT-BST-L 32MUX-OCisco ONS 15454 Dwdm Engineering and Planning Guide, Release MMU 32WSS32WSS-L TXPMR10GTXPMR10E-L TXPMR10ETXPMR10E-C TXPMR2.5GTXPPMR2.5G MXPMR2.5G MXPPMR2.5GMXPMR10DMEC Common Control Cards1.1 TCC2 Card MXPMR10DMELTCC2 Block Diagram and Faceplate 2shows the faceplate and block diagram for the TCC2P card 1.2 TCC2P CardTCC2P Block Diagram and Faceplate MS-ISC-100T Card MS-ISC-100T Faceplate and Block Diagram Optical Service Channel Cards Parameter Condition Min Max UnitLine OSC COM Optical Add and Drop Cards3.1 32WSS Card COM Line PMDParameter Condition Min Max Unit3.2 32WSS-L Card Parameter Condition Min Typical Max3.3 32DMX Card Parameter Condition Min Typical Max UnitPDL 3.4 32DMX-L CardOUT 3.5 32MUX-O Card 12defines the optical parameters for the 32MUX-O card3.6 32DMX-O Card Parameter Min Typical Max Unit3.7 4MD-xx.x Card 14defines optical parameters for the 4MD-xx.xx cardBand Oadm Filter Cards Optical Parameters ValueAD-2C-xx.x Card Optical Parameters COM TX MMU CardEXP a RX = COM RX =EXP RX = EXP B RX Optical AmplifiersEXP RX = EXP a RX EXP B RXOPT-PRE Card Parameter Comment MinOPT-BST and OPT-BST-E Cards Parameter Comment Min Typical Max UnitFor detailed Pin-Pout power mask Single channel see DBm OPT-BST-L Card OPT-BST-E Card Standard and Extended Gain RangeOPT-BST-L Card Standard and Extended Gain Range OPT-BST-L Card Functional Block Diagram OPT-AMP-L CardOsri ALS 10 OPT-AMP-L Card Standard and Extended Gain Range Dispersion Compensation Units Receive SectionFiber DCU Description Band LeafUnits Specifications DCU Mechanical SpecificationsDCU Optical Specifications Full C-Band Transponder, Muxponder, and Optical CardsDwdm 2.5-Gbps Dwdm 10-Gbps Dwdm 10-Gbps TXP/MXP Wavelength nm Ch TunableTXP/MXP TXP/MXP Wavelength nm Ch Tunable Full L-Band Tunable Cards Channel nm Frequency THz 6.1 OC48 ITU-T OpticsBand Spectrum Band Spectrum 6.2 OC192 ITU-T Optics Client Side Interfaces Ficon 2G SFP-GEFC-SX 15454E-SFP-GEFC-SXFicon 1G ONS-SE-2G-S110GBASE-LR Cable ModuleClient Interface SFP/XFP 10GBASE-LR ONS-XC-10G-S1Parameter Conditions Min Typical Max Parameter Conditions MinOptical Shelf Mechanical EquipmentBay Frame Dispersion Compensation ShelfFiber Storage 8.6 32 Channel Patch-Panel Trays15 32-Channel Patch Panel Shelf Fiber Routing
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15454 specifications

Cisco Systems' 15454 is a leading optical networking platform designed to address a range of connectivity needs for service providers, enterprises, and data centers. As part of the Cisco ONS (Optical Networking System) portfolio, the 15454 provides advanced capabilities that cater to the evolving demands of high-performance network requirements.

At its core, the Cisco 15454 is built for scalability and versatility. It supports a variety of transmission methods, including SONET (Synchronous Optical Networking), SDH (Synchronous Digital Hierarchy), and WDM (Wavelength Division Multiplexing). This flexibility makes the platform ideal for deploying both legacy services and next-generation applications.

One of the standout features of the 15454 is its ability to support high-capacity wavelengths, allowing for greater bandwidth utilization across fiber networks. With advanced Dense Wavelength Division Multiplexing (DWDM) technology, the platform ensures efficient use of the available fiber and extends the distance over which data can be transmitted. This results in reduced operational costs while maximizing throughput.

The Cisco 15454 also comes equipped with an array of interfaces supported by its modular design. The platform can accommodate Ethernet, SONET/SDH, and IP services, which means it can seamlessly handle a wide range of protocols. The modular architecture allows network operators to tailor the system to their specific requirements, offering a variety of line cards and interfaces to choose from.

Another critical characteristic of the 15454 is its built-in protection mechanisms. The system offers diverse and automatic protection schemes such as optical Layer 1 protection, ensuring high availability and network resilience. This capability is essential for mission-critical applications where uptime is paramount.

Moreover, the platform is complemented by Cisco's sophisticated management solutions, which streamline the operational management of the network. With tools that provide in-depth monitoring and troubleshooting capabilities, network administrators can maintain optimal performance and quickly respond to any issues that may arise.

In summary, the Cisco Systems 15454 is a robust and adaptable optical networking solution. Its main features, including advanced DWDM capabilities, modular architecture, protocol versatility, and enhanced protection mechanisms, make it a preferred choice for organizations looking to scale their network infrastructure while ensuring high service reliability and performance. Whether for expanding bandwidth or modernizing legacy networks, the Cisco 15454 stands out as a powerful tool in the ever-evolving landscape of telecommunications.
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