Huawei CX600‑X8 Full Product Description

Product Overview

Key Features

• Carrier‑grade high‑reliability design: Supports 1+1 hot‑swappable SRU main‑control redundancy, redundant SFU switching fabric modules, multi‑redundant power supplies and hot‑swappable fan trays and service line‑cards. Supports ISSU in‑service software upgrade, GR/NSR/NSF and hardware‑accelerated BFD fast fault detection, achieving 99.999% carrier‑class availability for mission‑critical metropolitan bearer networks.
• Large‑capacity modular interface expansion: Supports GE, 10GE SFP+, 25GE SFP28, 50GE, 100GE QSFP28 and TDM service boards. Flexible board deployment satisfies mixed‑service bearing requirements from legacy services to high‑bandwidth 5G mobile backhaul traffic.
• Comprehensive packet transport and routing feature set: Natively supports MPLS‑TP, LDP, RSVP‑TE, VLL, VPLS, L2VPN / L3VPN, EVPN, SR‑MPLS and SRv6. Complete Layer2/Layer3 protocol stack includes OSPF, IS‑IS, BGP, IPv4/IPv6 dual‑stack, multicast and RRPP protocols. Built‑in FlexE flexible Ethernet delivers hard‑isolation slicing for differentiated service bearer.
• High‑precision timing synchronization for 5G: Supports Synchronous Ethernet, full‑mode IEEE 1588v2 PTP (OC/BC/TC), G.8275.1 and ACR adaptive clock recovery, meeting strict frequency and time‑synchronization requirements for large‑scale 5G base‑station backhaul.
• Hardware‑accelerated OAM and sub‑50ms protection: Implements Y.1731, TWAMP and RFC2544 for end‑to‑end service performance monitoring. Supports IP FRR, LDP FRR, TE FRR and PW redundancy, completing fast service switch‑over within 50 ms upon network failure.
• Advanced hierarchical QoS guarantee: Multi‑level HQoS, traffic policing, shaping and sophisticated queue scheduling provide strict SLA assurance for aggregated mobile backhaul and high‑value enterprise private‑line services.
• Intelligent unified O&M capability: Supports NETCONF/YANG and Telemetry streaming telemetry, remote batch deployment and performance statistics. Compatible with Huawei iMaster NCE management platform to reduce operation overhead for large‑scale metropolitan packet transport networks.

Technical Specifications

• Form Factor: Standard 19‑inch rack‑mount modular chassis
• Chassis Slots: 8×LPU service line‑card slots, 2×SRU main‑control slots, redundant SFU switching fabric slots
• Switching Capacity: Up to 1280 Gbit/s
• Power Supply: Supports ‑48V DC and AC power input with redundant configuration
• Hot‑swappable Components: SRU main‑control units, SFU switching fabric, power modules, fan trays, service LPUs
• Supported Interfaces (board‑dependent): GE, 10GE SFP+, 25GE SFP28, 50GE, 100GE QSFP28, TDM interfaces
• Supported Protocols: IPv4/IPv6 dual‑stack, OSPF, IS‑IS, BGP; MPLS‑TP, SR‑MPLS, SRv6, EVPN, FlexE; SyncE, full‑mode 1588v2 PTP; Y.1731, BFD
• Operating Environment: 0 °C ~ +45 °C, relative humidity 5%‑95% non‑condensing, IP20 protection rating
• Operating System: Huawei VRP

Application Scenarios

Short Version (for BOM / quotation list)