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Description
PTN10G interface card support both MPLS-TP and Carrier Ethernet functions as defined in Packet Transport Network. In addition to native Ethernet transport, PTN10G card can be used as the gateway from PDH/SDH/SONET networks to PSNs using circuit emulation technologies.
TDM encapsulation technologies of PTN10G card support TDMoE, TDMoIP, and TDMoMPLS, while 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 of TDM traffic groomed from other 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 ports.
In delivering PTN services, two PTN10G cards, coupled with two PTNext cards, equip a Loop-O9400R or O9500R unit with a channel capacity of up to 96G.
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 O9400R/O9500R 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.
Features
- System capacity
- Up to 3 x 10GE/1GE SFP+ ports
- Up to 8 x GE SFP
- Up to 10 GE SFP in PTNext
- One 10GE/1G SFP+ port in PTNext
- 100G Packet Switching capacity per card
- L2 switching, MPLS switching, and L3 routing (Per port setting)
- 1008 x VC12/1344 x VC11 termination to E1/T1
- 1008 x E1/1344 x DS1 SAToP/CES PWE3
- 1008/1344 x PWs for VC12/VC11 CEP (1 x STM-16 worth)
- 2.5G SDH/SONET Bus (backplane)
- 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) services
- Ethernet Pseudowire (VPWS, VPLS, H-VPLS)
- IP Pseudowire (IPoMPLS)
- PDH Pseudowire End-to-End Emulation (SAToMPLS,CESoMPLS)
- SDH Pseudowire End-to-End Emulation (SAToMPLS, CEP)
- Multi-segment Pseudowire
- 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
- OAM
- CFM: Ethernet Service OAM (802.1ag/Y1731)
- EFM: Ethernet Link OAM (802.3ah)
- 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
- 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, ESMC)
- TDM Clocks
- External Clock input and output (2Mbps/2MHz)
- SDH/SONET and PDH Line Clocks
- Stratum 3 Timing
- IEEE 1588 v2 PTP
- 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 (O9400R)
- SONET
- OC-n Line 1+1 Protection
- VTx SNCP Protection
- Dual-Homing Path Protection (O9400R)
- MPLS-TP
- PWE3 Services
- Ethernet over CE*
- Port-based and VLAN-based services
- EPL, EVPL, EPLAN, EVPLAN, E-Tree services as defined by the MEF 9&14
- Encapsulation: VLAN 802.1Q/802.1ad Q in Q
- Ethernet over MPLS
- Port-based and VLAN-based services
- VPWS, VPLS, H-VPLS services as defined by the MEF 9 and 14
- Encapsulation: PW over MPLS-TP
- IP over MPLS
- PDH/SDH/SONET 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
- Fractional E1/T1 (64K timeslots): CES PW
- Unframed E1/T1: SAToP PW
- VCn/TU-n/VT-n/STS-n: CEP
- PDH Clock Recovery : ACR/DCR/System Clock per PW configurable
- Ethernet over CE*
- L3 Routing
- VRF without multicast protocols
- ARP, Ping, Trace Route, Static Route
- VRRP
- RIP v1/v2
- Routing among Physical Ethernet ports, VLAN virtual port (VLAN routing), and PW ports
- 32 subinterfaces
- IGMP v2/v3
- PIM-SM
- NTP server/client
* = Future Option
PTN10G Connectivity (with PTNext).jpg)
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