ZTE CorporationZXCTN 6500 is the industry's first 100GE/100G channelized series product, which adopts unified switching and supports mixed bearer of MPLS-TP packet services and CBR (TDM, etc.) services. It has multi service bearer capability and supports multiple service interfaces such as E1, ch/CEP STM-1/4, FE, GE, 10GE, 40GE, 100GE/OTU4. It also supports unified and efficient bearer of L1/L2/L3 services and SDN oriented control architecture. The ZXCTN 6500 series features T-class ultra large capacity, 300mm depth, high and low speed slot partitioning and decoupling design, providing all-round protection, high-precision 1588V2 time synchronization and other functions, with excellent product performance. The launch of the ZXCTN 6500 series products effectively solves the technical difficulties in the development of bearer networks towards IP, bandwidth, and comprehensive business.

Product Highlights

Advanced architecture opens up the era of high bandwidth

Large interface: Supports100GE/OTU4 (PIC) large interface, supporting single fiber 400G (4 * 100G) high bandwidth long-distance transmission;

high-capacity:The maximum access capacity of a 300mm deep sub rack and a single rack is 3.84T;

High reliability: deployment of grouped servicesMPLS-TP protection; Support E1 access and provide TPS protection. APS hardware acceleration engine ensures 50ms protection switching performance under high business volume, providing security guarantee for user access.

SQM： Supports TWAMP and RFC2544/Y.1564. Realize end-to-end monitoring of L2/L3 services, support instrument free testing activation, support performance measurement and rapid fault location of online services, and provide a comprehensive visual and controllable solution for existing network services.

Visual presentation of KPI indicators: Through the ZXDNA system, network resources and data are collected and analyzed to achieve graphical presentation of network KPI indicators. Provide multi-dimensional visualization analysis attempts, flexible customized reports, fast time functions, and rich monitoring indicators.

SDN： Support loading SDN control plane to achieve network intelligence, virtualization, and rapid business activation;

Green and environmentally friendly: The device has low power consumption and is more energy-efficient and environmentally friendly.

Thin body:The ZXCTN 6500 breaks through the technical limitations of the traditional core level PTN body with a depth of 600/800mm, and adopts a "thin body" design with a depth of 300mm, providing higher integration, space saving, cabinet saving, data room saving, and supporting investment saving;

High and low speed partition:The ZXCTN 6500 adopts the industry's first architecture design of "high and low speed partitioning, no associated slot restrictions". Low speed business access does not require occupying high-speed slots and does not affect the business of high-speed business areas at all. Business slots support mixed insertion, and the actual utilization rate of device access capacity is high;

Business card universal:The ZXCTN 6500 adopts a platform design, and the ZXCTN 6500 series of boards are fully universal and software compatible, thus possessing the characteristics of fewer spare parts, cost savings, easy maintenance of engineering, and convenient version management;

full supportCEP： Realize VC4 level transmission independent of payload, support CEP STM-1/STM-4 to achieve SDH transmission efficiency, fully compatible with traditional bearer networks;

supportL2/L3 bridging: Adopting ZTE's pioneering "L2/L3 intelligent internal bridging technology to complete PW termination processing inside the device" technology, through virtual port access, L3VPN VRF unified scheduling, does not waste port resources, network management configuration is fast, leading other manufacturers;

Basic characteristics

L2 Function: Supports LAG/MC-LAG, IGMP snooping, EVC (E-Line, E-LAN, E-Tree), VLAN, VLAN extension, Super VLAN function, and other functions;

L3 Function: Supports static MPLS-TP L3 VPN features, supports L3VPN tunneling VPN FRR， Provide users with virtual private services with three-layer reachability, achieve routing isolation between different user services, and create logically independent VRF routing and forwarding tables;

QoS performance: Supports traffic classification, traffic supervision, traffic shaping, congestion management, queue scheduling, etc., providing differentiated services of different qualities for eight groups of PHB (Per hop Behavior) defined by standards: BE, AF1, AF2, AF3, AF4, EF, CS6, CS7;

multipleOAM： Support MPLS-TP OAM, Ethernet OAM, and Ethernet link OAM to achieve fast fault detection and trigger protection switching, ensuring carrier grade service quality of services in packet transmission networks;

Rich hardware backup protection mechanism: supports the main control unit1+1 hot backup, switching unit 1+1/2+1 hot backup, clock unit 1+1 hot backup, power unit 1+1/2+2 hot backup;

Rich business protection mechanisms: linear protection, ring network protection, dual ring dual node, dual attribution protectionL3 business network side and user side protection, LAG (Link Aggregation) protection STM-N 1+1/1: 1. Linear multiplexing segment protection, performance degradation SD protection;

Synchronization feature: SupportsBIT external clock input/output, supports 1PPS+TOD, supports synchronous Ethernet clock source setting, supports E1 interface of ITU-T G.813 specification for network clock synchronization, supports IEEE 1588 v2 protocol for clock and time synchronization.