NETWORK PRODUCTS VSC9115 2.5 Gb/s Multi-Service SONET/SDH Mapper Device with Virtual Concatenation BENEFITS: Allocated bandwidth for each data channel can be dynamically changed, without interrupting the traffic, utilizing the Link Capacity Adjustment Scheme (LCAS) to signal bandwidth changes to the receiving end. This makes the VSC9115 well suited for carrying multiple varying data flows from different customers with excellent bandwidth allocation granularity and efficiency. Available data channels or payloads can be shared among any number of the possible maximum 48 transport channels by utilizing contiguous concatenation and/or Virtual Concatenation at AU-4/TU-3/VC-3, STS-1/VC-3, or STS-3c/VC-4 levels. F E AT U R E S : A P P L I C AT I O N S : 48 STS-1/VC-3, 48 TU-3/VC-3, or 16 STS-3c/VC-4 Virtual Concatenation Groups Point-to-Point Linear Configurations Such as a Multi-Service Router/ Switch or Point-to-Point Transport Link Capacity Adjustment Scheme (LCAS) with Hitless Adds and Removes, and Fault Isolation SONET/SDH ADM and TSI Switching Systems External DDR 64 bit SDRAM for Diverse Routing Applications with Differential Delays of up to 108 ms Gigabit Ethernet Transport Applications Utilizing LAPS or GFP Frame Encapsulations Point-to-point Packet-over-SONET (PoS) Router Applications Flexible Payload Processing for Generic Framing Procedure (GFP) with Support for Several Interfacing Formats including Ethernet Frames Data Channels or Payloads Can be Shared Among up to 48 Transport Channels by Using Contiguous Concatenation and/or Virtual Concatenation Supports HDLC-Like Framing: PoS - RFC2615, LAPS - X.85, and X.86 System Packet Interface Level 4 (SPI-4), Phase 2, 16-Bit Interface S TA N D A R D S : Dual 2.5 Gb/s Serial, STS-48/STM-16-like Backplane Interfaces or Dual 4 x 622 Serial STS-12/STM-4-like Backplane Interfaces with Performance Monitoring for Connection to Working and Protection TSIs ANSI T1.105, Telcordia GR-253-CORE, and ITU-T G.707 Compliant HDLC-Like Framing: PoS - RFC2615, LAPS - X.85, and X.86 OIF-SPI4-02.0 (OC-192) SPI-4.2 16-Bit Packet Interface Two-Level Pointer Generation and Interpretation for SDH Mapping of TU-3/VC-3 into AU-4 Channelized Payload Mapping into AU-4/TU-3/VC-3, STS-1/VC-3, STS-3c/VC-4, STS-12c/VC-4-4c, STS-48c/VC-4-16c, or Virtual Groups Composed of AU-4/TU-3/VC-3s, STS-1/VC-3s, or STS-3c/VC-4s Extensive Performance Monitoring Features PB-VSC9115-001 VSC9115 2.5 Gb/s Multi-Service SONET/SDH Mapper Device with Virtual Concatenation GENERAL DESCRIPTION: The VSC9115 is a 2.5 Gb/s multi-service SONET/SDH data mapping device that supports both contiguously concatenated and virtually concatenated transport channels. S P E C I F I C AT I O N S : Backplane Interface Speed: Dual 4 x 622 Mb/s Serial Packet Interface Speed Out: 830 Mb/s or 622 Mb/s (16 bits), SPI-4 Phase 2 (or 700 Mb/s w / ext ref.) The AU-3/TU-3/VC-3, STS-1/VC-3, and STS-3c/VC-4 transport channels may be virtually concatenated to support larger custom transport channels. Up to 48 packet streams can be mapped into these transport channels (up to 16 for STS-3c/VC-4). Packet Interface Speed in: up to 830 Mb/s (16 bits), SPI-4 Phase 2 Virtual concatenation of AU-3/TU-3/VC-3, STS-1/VC-3, or STS-3c/VC-4 transport channels into Virtual Groups is supported through SONET/SDH. CPU Asynchronous Interface: Motorola™ and Intel™ Virtual Concatenation Groups: Up to 48 (up to 16 for STS-3c/AU-4) CPU Synchronous Interface: PowerPC™ and Intel™ StrongARM™ Path Overhead H4 byte is processed for payload identifiers, types, and sequencing. Non-contiguous transport channels can be tagged and linked through these overhead bytes to form larger, custom transport channels. Diagnostic Interface: IEEE 1149.1 JTAG (LCAS) protocol is supported by processing the H4 byte control packets and reporting back member status. Maximum Power Dissipation: 11 W Flexible Payload Processing for (GFP) is supported for several interfacing formats including Ethernet Frames. It also supports HDLC-like framing: PoS - RFC2615, LAPS - X.85, and X.86 Physical Package Configuration: 728-Pin TBGA Supply Voltages: +1.8 V and +2.5 V Temperature Range: 0 °C to +85 °C Ambient APPLICATION DIAGRAM: Your Partner for Success. For more information on Vitesse Products visit the Vitesse web site at www.vitesse.com or contact Vitesse Sales at (800) VITESSE or [email protected] ©2002 Vitesse Semiconductor Corporation 741 Calle Plano Camarillo, CA 93012, USA Tel: +1 805.388.3700 Fax: +1 805.987.5896 www.vitesse.com