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PTN10G Interface Card
  • PTN10G Interface Card

PTN10G Interface Card

The PTN10G interface card support both MPLS-TP and Carrier Ethernet functions as Packet Transport Network.

  • Features
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Description

The PTN10G interface card support both MPLS-TP and Carrier Ethernet functions as Packet Transport Network. In addition to the native Ethernet transport, this PTN10G card can be used as the gateway of PDH/SDH/SONET into the PSN network using circuit emulation technologies.

The TDM encapsulation technologies supported are TDMoE, TDMoIP, and TDMoMPLS.  In parallel, the Circuit Emulation supported are CESoPSN (Nx64K), SAToP (Unframed E1/T1), and CEP (SDH/SONET Circuit Emulation over Packet) for one STM-16/OC-48 worth TDM traffic groomed from all TDM interfaces, including E1/T1, STM-n/OC-n and DS3 (M13).

One PTN10G card with up to 100G packet switching capacity supports three 10GbE SFP+ interfaces and eight 1GbE SFP interfaces. All the interfaces are field configurable as NNI/UNI port.

The PTN10G card is hot-swappable and fully redundant to provide high availability and reliability, required by Carrier, Power Utility, Military, Government and Transportation applications.

With O9500R-PTN as a gateway between SDH/SONET and PTN, existing SDH/SONET network user will be able to migrate from SDH/SONET/PDH to PTN network, smoothly and seamlessly.

  • System capacity
    • Up to 3 x 10GE/1GE SFP+ ports
    • Up to 8 x GE SFP
    • L2 switching and MPLS switching (Per port setting)
    • 1008*VC12/1344*VC11 termination to E1/T1
    • 1008*E1/1344*DS1 SAToP/CES PWE3
    • 1008*/1344* PWs for VC12/VC11 CEP (1*STM-16 worth)
    • Dual 2.5G backplane SDH Bus to dual XCUs for protection
  • MPLS-TP
    • MPLS Transport Profile per RFC-5921
    • Any Ethernet port can be configured as NNI (MPLS port) or UNI (Ethernet service port)
    • Static MPLS LSP label provisioning via NMS
    • Pseudo Wire (PW) to support
      • Ethernet Pseudo Wire(VPWS, VPLS, H-VPLS)
      • PDH Pseudo Wire End-2-End Emulation (SAToMPLS,CESoMPLS)
      • SDH Pseudo Wire End-2-End Emulation (SAToMPLS, CEP)
    • MPLS-TP OAM
      • Section/LSP/PW TP-OAM using BFD (Per IEEE 8113.2)
      • Section/LSP/PW TP-OAM using Y.1731 (Per IEEE 8113.1)
    • MPLS-TP QoS
      • 64K Granularity Rate Limit Per Flow
      • Ingress/Egress TC/EXP Class Mapping
      • TC/EXP Priority-based Queuing (8 Queues)
      • Tunnel Traffic Engineering CIR/PIR and CBS/PBS Policing/Shaping
      • PW Traffic Engineering CIR/PIR and CBS/PBS Policing/Shaping
      • WRED
      • Strictly Priority / WRR
  • Carrier Ethernet (CE)
    • L2 Switching/Bridging
    • RSTP/MSTP (IEEE 802.1w/1s)
    • VLAN 1Q 802.1q/ Q in Q8 802.1ad
    • VLAN Operation: Stack/Switch/Strip
    • Link Aggregation (802.3ad): Static/LACP
    • CE OAM
      • Ethernet Service OAM (802.1ag/Y1731)
      • Ethernet Link OAM (802.3ah)
    • CE QoS
      • 64K Granularity Rate Limit Per Flow
      • Ingress/Egress CoS Class Mapping
      • CoS Priority-based Queuing (8 Queues)
      • CIR/PIR and CBS/PBS Policing/Shaping (2R/3C)
      • Hierarchical QoS
      • WRED
      • Strictly Priority/WRR
    • MPLS-TP QoS
      • 64K Granularity Rate Limit Per Flow
      • Ingress/Egress TC/EXP Class Mapping
      • TC/EXP Priority-based Queuing (8 Queues)
      • Tunnel Traffic Engineering CIR/PIR and CBS/PBS Policing/Shaping
      • PW Traffic Engineering CIR/PIR and CBS/PBS Policing/Shaping
      • WRED
      • Strictly Priority / WRR
  • CoS/QoS
    • 8 Priority Queues
    • Scheduling: Strict Priority, WRR with Hierarchy
    • Ingress Policing & Egress Shaping per service
    • CIR / PIR (EIR) 2-rate-3-color
    • MPLS: TC/EXP-Inferred-PSC (Per Hop Behavior Scheduling Class) LSP
  • Clock Synchronization
    • IEEE 1588 v2 PTP
      • Clock modes: Ordinary/Boundary/Transparent clock
      • ToD (Time of Day)
      • PPS (Pulse per Second) output interface
    • SyncE
      • Synchronous Ethernet from all GE ports
      • Ethernet SMC per ITU-T (Ethernet Synchronous Message Channel)
    • TDM Clocks
      • External Clock input and output (2Mbps/2MHz)
      • SDH/PDH Line Clocks
      • Stratum 3 Timing
  • Ethernet Services
    • E-Line, E-LAN, E-Tree services as defined by MEF 9 and 14 and using VPWS/VPLS
    • Native Ethernet packets supported
    • Encapsulation: PW/LSP (MPLS-TP), VLAN tagging (1Q), VLAN double tagging (Q-in-Q)
  • VPLS
    • VPLS bridging
    • H-VPLS bridging
    • 32K MAC addresses
    • 2K VPLS instances per device
    • Split horizon to prevent forwarding loops
  • Network Protections
    • MPLS-TP
      • MPLS LSP 1+1/1:1
      • Dual-homing PW Protection
      • LSP E2E protection switching within sub 50ms
    • CE
      • ERPS Ring (G.8032) Protection
      • ELPS (G.8031) Linear Protection
    • SDH
      • STM-n MSP 1+1 Protection
      • VCx SNCP Protection
      • Dual-Homing Path Protection
    • SONET
      • OC-n Line 1+1 Protection
      • VTx SNCP Protection
      • Dual-Homing Path Protection
  • PWE3 over MPLS
    • Ethernet Services
      • Ethernet Port based and VLAN based services
      • VPWS, VPLS, H-VPLS services as defined by the MEF 9 and 14
      • Encapsulation: PW over MPLS-TP
    • PDH Services
      • E1/T1 Circuit Emulation per SAToP (IETF-PW3)
      • FE1/FT1 per CESoMPLS
      • Timing Recovery : ACR/DCR/System Clock selection per port
    • SDH Services
      • Channelized STM-n (to Fractional E1) CES PW over MPLS
      • Channelized STM-n (to E1) SAToP PW over MPLS
      • SDH VC3/VC4 Circuit Emulation over Packet (CEP), per RFC 4842
    • SONET Services
      • Channelized OC-n (to Fractional T1) CES PW over MPLS
      • Channelized OC-n (to T1) SAToP PW over MPLS
      •  SONET STS Circuit Emulation over Packet (CEP), per RFC 4842
  • PWE3 over CE
    • Ethernet Services
      • Ethernet Port based and VLAN based services
      • EPL, EVPL, ELan, EVPLan, ETree services as defined by the MEF 9/14
      • Encapsulation: VLAN 802.1Q/802.1ad Q in Q
    • PDH Services (per IETF-PW3)
      • E1/T1 Circuit Emulation SAToP PW over Ethernet/IP
      • FE1/FT1 Circuit Emulation CES PW over Ethernet/IP
      • Timing Recovery: ACR/DCR/System
    • SDH Services
      • Channelized STM-n (to Fractional E1) CES PW over Ethernet/IP
      • Channelized STM-n (to E1) SAToP PW over Ethernet/IP
      • SDH VC3/VC4 Circuit Emulation over Packet (CEP) over Ethernet/IP
    • SONET Services
      • Channelized OC-n (to Fractional T1) CES PW over Ethernet/IP
      • Channelized OC-n (to T1) SAToP PW over Ethernet/IP
      • SONET STS Circuit Emulation over Packet (CEP) PW over Ethernet/IP

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