Kentrox AAC / CellSMART Quad CBR/Packet Protocol Module - 10203

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Product Overview

AAC systems have a flexible, modular architecture that allows you to choose the most cost-effective service for each application and manage them all from a single platform. The systems have three (AAC-2) or seven (AAC-3) user slots that can be filled with modules of your choice. Each slot contains a protocol module that determines the traffic type (cell, CBR, packet, or Ethernet) and a physical layer module that determines the physical interface. The high port density and modular architecture lets you grow and upgrade your network at a minimal cost. As your service or application needs change, you only switch modules, keeping a common chassis and management interface.

Specifications

Manufacturer Kentrox
Mfg Part# 10203
SKU 10259049
UPC 872114000241
UPC 14 00872114000241
Features
Product Type Expansion Module
Manufacturer Part Number 10203
Manufacturer Kentrox, LLC
Product Name AAC / CellSMART Quad CBR/Packet Protocol Module
Brand Name Kentrox
Compatibility AAC Multi-service Access ConcentratorsCellSMART 200 Multi-service Access ConcentratorCompatible with these PLMs:Quad DSX-1Quad E1Tri V.35/EIA-530 & DSX-1/TRi V.35/EIA-530 & E1Quad V.35/EIA-530
Application/Usage Data Networking
Limited Warranty 2 Year
Tech Specs
Product Type Expansion Module
Manufacturer Part Number 10203
Manufacturer Website Address www.kentrox.com
Manufacturer Kentrox, LLC
Product Name AAC / CellSMART Quad CBR/Packet Protocol Module
Brand Name Kentrox
Additional Information 2 packets/2 CBR ports; or 4 CBR ports Processing capacity: 2.048 Mbps per port Interface types supported: Frame-based interfaces, user-selectable Frame Relay UNI ATM DXI/FUNI SMDS DXI SMDX Kentrox Cisco Interface HDLC frames (frame forwarding mode of operation) Services supported / modes of operation: SMDS over ATM via SMDS DXI or ATM DXI/FUNI (AAL3/4) Frame Relay over ATM (AAL5) Service or network interworking per VC via Frame Relay UNI ATM DXI/FUNI (AAL5 and AAL 3/4) Number of virtual connections per port: SMDS DXI Mode: 1 VC with MID multiplexing capability, all traffic routed to a connectionless server over an ATM UNI or to another port with an SMDS interfae (AAL3/4) HDLC Frame Forwarding Mode: 1 VC for all HDLC frames. All traffic routed to a single destination (channel extension) over an ATM UNI or to another HDLC port (AAL5) Frame Relay UNI: 512 VCCs or DLCIs (AAl5) ATM DXI: Maximum of 512 connections, of which up to 255 can be VPCs (AAL5 or AAL3/5) Statistics Collection (Quad Packet/CBR): Number of valid cells (input and output) Number of cells discarded for SCR violation Number of cells discarded for congestion Number of cells discarded due to corrupted AAL3/4 payload Number of valid packets (input and output) Number of packets discarded for invalid address (DLCI or DFA) Number of discarded AAL5 CPCS_PDUs (CRC error after reassembly) Number of packets discarded due to reassembly time-outs Number of packets discarded due to unavailable reassembly buffer Statistics Collection (CBR): Number of received valid cells Number of cells discarded due to corrupted AAL1 header Number of cells discarded or missing due to mis-sequencing (non-contiguous sequence number in contiguous cells)
Compatibility AAC Multi-service Access Concentrators CellSMART 200 Multi-service Access Concentrator Compatible with these PLMs: Quad DSX-1 Quad E1 Tri V.35/EIA-530 & DSX-1/TRi V.35/EIA-530 & E1 Quad V.35/EIA-530
Certifications & Standards ATM Forum Contribution 94-0149, "protocol Interface Specification for Implementation of SMDS over an ATM Public UNI, " March 1994 Bellcore TR_TSV-000772, "Generic Requirements in Support of Switched Multi-Megabit Data Service, " May 1991 ATM Forum Contribution, ATMF 94-0996, "Frame Relay/ATM PVC Service Interworking Implementation Agreement" Bellcore GR-1113-COR, "Asynchrnous Transfer Mode (ATM) and ATM Adaptation Layer (AAL) Protocols Generic Requirements, " July 1994 Bellcore GR-2842-CORE, "ATM Service Access Multiplexer (SAM) Generic Requirements, " November 1994 Bellcore TA-NWT-001110, "Broadband ISDN Switching System Generic Requirements, " August 1992 ITU-T Recommendation 1.311, "Broadband ISDN General Aspects" ITU-T Recommendation 1.150, "Asynchronous Transfer Mode Functional Characteristic." ITU-T Recommendation 1.361, "Broadband ISDN ATM Layer Specification." ITU-T Recommendation 1.363, "Broadband ISDN Adaptation Layer Specification." ITU-T Recommendation 1.364, "Support of Broadband Connectionless Data Service on B-ISDN." ITU-T REcommendation 1.555, "Frame Relaying Bearer Service Interworking" ITU-T Recommendation 1.371, "Traffic Control and Congestion Control in B-ISDN." ATM Forum AF-SAA-0032 000, "Circuit Emulation Service Interoperability Specification, " Une 1995 ATM Forum AF-VTOA-0078.000, "Circuit Emulation Service Interoperability Specification Version 2.0, " November 1996 Bellcore TA-NWT-001110, "Broadband ISDN Switching System Generic Requirements, " August 1992
Protocols ATM / Frame Relay / HDLC
Management Traffic and Congestion Management (Quad Packet/CBR): Cell emission scheduling for minimal CDV: Per input port Congestion management algorithm with partial packet discard and early packet discard and 4 VBR priorities Input queuing: Non-blocking input queue Maximum burst size / burst tolerance: 210 cells Maximum CDV (CBR only): 250 microseconds per port (no assurance per connection) Output queuing: VBR output queue, with traffic and congestion management capability Rate control: SCR MAR rate control for CLP0+1, per VC Reassembly: Up to 18 simultaneous reassembly buffers of packets up to 9232 octets in length. User-selectable increase in number of simultaneous reassemblies to 36 with MTU reduced to 4616 octets. Traffic and Congestion Management (CBR): Cell emission scheduling for minimal CDV: Per connection (one connection per port) No congestion management. Congestion may occur only due to misallocating bandwidth. This result in cell discard and an immediate alarm. Input queueing: Non-blocking input queue Maximum CDV: 250 microseconds Output queuing/reassembly: One reassembly output queue with user-controllable depth Depth influences CDVT (higher depth = higher CDVT) Six cell reassembly latency (Latency is a one-time delay introduced at the activation of the connection) User-selectable queue depth of 12 to 21 cells in 3-cell steps
Application/Usage Data Networking
Standard Warranty 2 Year
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