CE-L48XS-FD CE16800 Series Interface Card

Product parameters

Port configuration: 48 10GBASE-X SFP + optical ports (full-duplex), supporting LC interface, compatible with 10Gbps rate optical modules; The design of no electrical port and pure optical port focuses on all-optical interconnection

Performance indicators: Single-board switching capacity ≥960 Gbps, packet forwarding rate ≥720 Mpps, supports line-speed forwarding; The MAC address table capacity is ≥ 128K, supporting dynamic MAC learning/aging and static MAC binding

Networking features: Supports IEEE 802.1Q VLAN (4K entries), QinQ, VLAN Mapping, and VLAN aggregation; Supports STP/RSTP/MSTP spanning tree protocols, and supports BPDU protection and root bridge protection. Support LACP link aggregation (up to 8 port aggregation groups, with a maximum of 8 ports per group); Supports ECMP (Equivalent Multipath), with load sharing for up to 32 equivalent paths

Business carrying: Supports IPv4/IPv6 dual-stack, and supports routing protocols such as static routing, RIP, OSPF, and BGP; Supports MPLS L3VPN and VPLS; Support QoS (802.1p, DSCP priority mapping, queue scheduling, traffic shaping, port speed limiting)

Reliability design: Supports hot-swapping (in conjunction with the redundant design of the switch chassis), and supports board-level redundant backup. Supports FRR, with a fault switchover time of ≤50ms; Support business port loopback detection and rapid alarm for link faults

Security features: Supports ACL (L2/L3/L4 layer access control), MAC address authentication, and port security; Supports IPsec and GRE tunnel encryption; Supports storm suppression and CPU attack protection

Adapter case: compatible with huawei CloudEngine chassis series of high-end switches (such as CE6881 / CE6881K/CE7800 / CE8800 series), need to work with corresponding chassis power supply module

Working environment: Working temperature 0℃ to 45℃, storage temperature -40 ℃ to 70℃. Relative humidity 5% to 95% (no condensation), protection grade IP20 (built-in installation in the chassis)

Mechanical features: Compatible with standard switch slots, equipped with an efficient heat dissipation module, and combined with the case fan to achieve temperature control and heat dissipation

Management mode: Supports unified management of Huawei iMaster NCE-Campus, Web network management, SNMP v1/v2c/v3, RMON; Supports log auditing, fault alerts (such as optical port disconnection, module anomalies, etc.), and traffic statistics

Function

High-density 10G SFP + optical interconnection: 48 10G SFP + optical ports with high-density design, the pure optical port architecture avoids the bandwidth bottleneck of the electrical port, and is suitable for the all-optical networking requirements of "multiple access aggregation → core interconnection" in the core layer of medium and large parks. A single board can be connected to multiple 10G aggregation/access switches

Ultra-high performance for carrying multiple services With a switching capacity of 960 Gbps and a packet forwarding rate of 720 Mpps, it supports line-speed forwarding of IPv4/IPv6 services and MPLS VPN services. It can handle various types of services such as office work, monitoring, voice, and video conferencing, ensuring no lag for high-bandwidth services (such as 4K monitoring and large file transfer)

High reliability redundancy and fast convergence: Supports hot plugging and board card redundancy, combined with FRR fast reraining and ECMP load sharing, to avoid service interruption caused by single point of failure; The MSTP spanning tree protocol and link aggregation further enhance the stability of the network and meet the "zero interruption" requirement of the core layer

Flexible networking and routing expansion: Supports rich routing protocols and VPN functions, enabling cross-regional park interconnection and public network dedicated line access, and is suitable for the networking scenarios of multiple branches of large enterprises. VLAN related functions support multi-service isolation to ensure independent transmission of different types of data

Refined QoS and security control: Business bandwidth allocation is achieved through priority mapping and traffic shaping. ACL access control, encrypted tunnels and other functions resist network attacks and ensure the security of core layer data transmission

Unified operation and maintenance and intelligent monitoring: Connected to Huawei's unified management platform, it can remotely monitor the status of optical ports, module power, and link traffic. It supports fault classification alarm and remote diagnosis, reducing the difficulty of operation and maintenance of core layer equipment

Application scenarios

Core layer of medium and large-sized parks: The core layer of large enterprise headquarters, industrial parks, and university campus networks. 48 10-gigabit optical ports aggregate the uplink traffic of the aggregation switches in each area. Through ECMP load balancing, multi-link redundancy is achieved to support the high-bandwidth access requirements of tens of thousands of terminals

Urban commercial complex backbone network: The backbone interconnection of large shopping malls and office building clusters, connecting the aggregation switches of each building. The pure optical port design is adapted to long-distance links, ensuring the stable carrying of multiple services such as merchants, offices, and monitoring

The core network of the university/vocational education park: The campus network core covering multiple teaching buildings, dormitories, and research buildings, aggregating 10-gigabit access traffic from each building, supporting IPv6 dual-stack and VPN functions, and meeting the high-bandwidth business requirements of teaching and research, video on demand, remote teaching, etc

Interconnection of multiple branches in enterprises: The core layer of the regional headquarters of large enterprises realizes cross-regional interconnection with the head office and other branches through BGP routing protocol and MPLS VPN. 48 optical ports can simultaneously connect dedicated lines, Internet exits, and branch aggregation links

Data center access aggregation: The access aggregation layer for small and medium-sized data centers connects server clusters and storage devices. 10-gigabit optical ports ensure data transmission rates, support link aggregation and redundant design, and enhance the reliability of data center services

Government/medical park backbone network: The backbone link of government office parks and large hospital medical parks, carrying key services such as government affairs systems, medical image transmission, and remote consultations. Its high reliability and secure encryption functions comply with industry data transmission standards

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