PTN8500 Packet Transport Network Product
Product Overview
PTN8500 equipment is designed to efficiently carry TDM, ATM and IP services over next-generation packet-based and IP-oriented metro transport networks. Based on the emerging MPLS-TP standards, PTN8500 offers the same resiliency with traditional TDM networks; it provides network synchronization over packet networks and enables carriers to offer new services with guaranteed QoS and SLA enforcement.
PTN8500 is a MPLS-TP based aggregation device with full duplex and redundant 108Gbps switching fabric. It has a highly modular architecture and supports redundancy for all critical modules, offering a true carrier class aggregation solution. It provides a wide range of client interfaces and high capacity network interfaces to optimize capital expenditures. Available in a 4U chassis, PTN8500 offers E1, STM1 (ATM, CES, POS), FE, GE, 10GE interfaces, etc., and provides comprehensive OAM management functions and end-to-end management of all services, as well as a variety of SDH-like quick protections. With its superior technology and cost advantages, PTN8500 can be widely used in carrier-class service transmission, such as mobile back-hauling, Multi-Play, 3G and LTE based networks.
PTN8500
Features
l Using MPLS-TP technology to transport TDM, ATM and Ethernet services over packet network.
l Powerful networking and convergence capabilities, provides 108Gbps switching capacity.
l Reliable carrier-class protection design, supports 1+1 protection for system switching, system control, clock/timing and power supply modules, supports various protection modes for aggregate and tributary interfaces, such as LSP 1:1, MSP1+1/1:1, SNCP, wrapping ring, dual homing and LAG, and the protection switching time is less than 50ms.
l Unique hybrid design for PTN and PON, supports PTN and EPON in one platform to reduce the network investment expenses.
l Supports rich service interfaces such as E1, STM-1, FE, GE, 10GE, etc.
l Provides accurate packet synchronization for packet-based network, supports synchronous Ethernet, TDM clock, TDM CES clock, and IEEE 1588v2-based time transmission function.
l Supports L2VPN/L3VPN.
l Offers comprehensive OAM and hardware based end to end QoS mechanism to achieve unified end-to-end tunnel management and clear service isolation, supports DiffServ QoS and Y.1731.
l Provides network management system with the capabilities of end to end service provision and hierarchy OAM for efficient network operation and maintenance.
l Compliant with China Mobile test specifications.
Specifications
|
Item |
PTN8500 |
|
Dimension£¨mm£© |
4U ETSI 300mm rack-mountable metal chassis, 442£¨Width£©¡Á270£¨Depth£©¡Á179£¨Height£© |
|
Interface Capability |
32¡ÁE1, 36¡ÁcSTM-1, 92¡ÁFE/GE, 10¡Á10GE, 40¡ÁGEPON |
|
Switching Capacity |
108Gbps |
|
QoS Characteristic |
DiffServ mode based on traffic classification
Weighted random early detection (WRED)
Supports priority mapping among DSCP, IP priority, MPLS EXP, VLAN priority
Queue scheduling such as SP schedule, DWRR, and SP+DWRR
Committed access rate: CIR/ EIR, 64Kbit/s adjustable |
|
Protection Mechanism |
Supports switch/clock/control/power 1+1 & E1 1+1 TPS protection
Supports MSP 1:1/1+1£¬less than 50ms
Supports LSP 1:1, less than 50ms, LSP Wrapping, LSP dual-home
Supports 128 LAG, NNI LAG 1:1 |
|
Hardware-based OAM |
MPLS-TP OAM: ITU-T Y.1731
TDM OAM: packet loss detect, packet ordering, customer alarm notification
Ethernet OAM: IEEE 802.3ah£¬ITU-T Y.1731 |
|
Power Supply |
DC£º48V (-38.4 ¡«-72.0) |
|
Power Consumption |
< 350W ( for Full configuration) |
|
Working Temperature |
-5¡æ¡«40¡æ (Long-term working), -10¡æ¡«45¡æ (Short-term working) |
|
Relative Humility |
10%¡«90%£¨non-condensing£© |
Typical Application
PTN5401 Packet Transport Network Product
Product Overview
PTN5401 equipment is a small PTN product designed for edge applications. It can seamlessly carry TDM and Ethernet traffic on a packet core using Circuit Emulation Services (CES) over next-generation packet-based and IP-oriented metro transport networks. Based on the emerging MPLS-TP standards, PTN5401 offers the same resiliency with traditional TDM networks; it provides network synchronization over packet networks and enables carriers to offer new services with guaranteed QoS and SLA enforcement.
As a MPLS-TP based compact customer edge device, PTN5401 is ideally suited for backhaul of legacy/next-generation wireless traffic, managed enterprise network traffic as well as other data-centric applications. PTN5401 comes in a 1U package and supports a 5Gbps switching fabric. Interfaces supported on the PTN5401 include E1, FE, 100Base-FX, and GE. It provides comprehensive OAM management functions and end-to-end management of all services, as well as a variety of SDH-like quick protections. With its superior technology and cost advantages, PTN5401 can be widely used in carrier-class service transmission, such as Multi-Play, 3G and LTE based networks.
PTN5401
Features
l Using MPLS-TP technology to transport TDM and Ethernet services over packet network.
l Good networking and convergence capabilities, provides 5Gbps switching capacity.
l Reliable carrier-class protection design, supports 1+1 protection for power supply modules, supports various protection modes for aggregate and tributary interfaces, such as LSP 1:1, MSP1+1/1:1, SNCP, wrapping ring, dual homing and LAG, and the protection switching time is less than 50ms.
l Supports service interfaces such as E1, FE, FX, GE, etc.
l Provides accurate packet synchronization for packet-based network, supports synchronous Ethernet, TDM clock, TDM CES clock, and IEEE 1588v2-based time transmission function.
l Supports L2VPN.
l Offers comprehensive OAM and hardware based end to end QoS mechanism to achieve unified end-to-end tunnel management and clear service isolation, supports DiffServ QoS and Y.1731.
l Small dimensions, low power consumption and fan-less design.
l Provides network management system with the capabilities of end to end service provision and hierarchy OAM for efficient network operation and maintenance.
l Compliant with China Mobile test specifications.
Specifications
|
Item |
PTN5401 |
|
Dimension£¨mm£© |
1U ETSI 300mm rack-mountable metal case, 442£¨Width£©¡Á270£¨Depth£©¡Á45£¨Height£© |
|
Interface Capability |
16¡ÁE1, 4¡ÁFE, 4¡ÁFX, 4¡Á10GE |
|
Switching Capacity |
5Gbps |
|
QoS Characteristic |
DiffServ mode based on traffic classification
Weighted random early detection (WRED)
Supports priority mapping among DSCP, IP priority, MPLS EXP, VLAN priority
Queue scheduling such as SP schedule, DWRR, and SP+DWRR
Committed access rate: CIR/ EIR, 64Kbit/s adjustable |
|
Protection Mechanism |
Supports power 1+1 protection
Supports MSP 1:1/1+1£¬less than 50ms
Supports LSP 1:1£¬less than 50ms, LSP Wrapping, LSP dual-home
Supports 128 LAG, NNI LAG 1:1 |
|
Hardware-based OAM |
MPLS-TP OAM: ITU-T Y.1731
TDM OAM: packet loss detect, packet ordering, customer alarm notification
Ethernet OAM: IEEE 802.3ah£¬ITU-T Y.1731 |
|
Power Supply |
DC£º48V (-38.4 ¡«-72.0) |
|
Power Consumption |
< 35W ( for Full configuration) |
|
Working Temperature |
-5¡æ¡«40¡æ (Long-term working), -10¡æ¡«45¡æ (Short-term working) |
|
Relative Humility |
10%¡«90% (non-condensing) |
