Data Center 40ge/100ge Access Switch CE8855-32cq4bq-B AC Uplink Ports Network Switches Work with Cloudengine 16800 16800-X 8800

Product Description

Product Description
HUA WEI CloudEngine 8855 Series Data Center Switches
CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Intake)
Hua wei CloudEngine 8855 series switches are next-generation high-performance and high-density 40GE/100GE access switches designed for data centers (DCs), and provide 200GE uplink ports.
☆CloudEngine 8855 series switches have an advanced hardware structure design, and provide high-density 40GE/100GE port access and 200GE uplink ports. The switches support extensive DC features and flexible selection of the airflow direction.
☆CloudEngine 8855 series switches can work with CloudEngine 16800, 16800-X, or 8800 DC core switches to build an elastic, virtualized, high-quality, and fully-connected 200GE data center network (DCN), meeting network requirements of DCs in the cloud era.
☆CloudEngine 8855 series switches provide high-density 40GE/100GE access in DCs to build DCN platforms for enterprises and carriers in the cloud era. The switches can also work as core or aggregation switches on campus networks.
Networking Application
Typical Applications in DCs
On a typical DCN, CloudEngine 16800-X, 16800 or 8800 switches work as core switches, and CE6800 or CE8800 work as TOR switches and connect to the core switches through 40GE, 100GE, or 200GE ports to build an end-to-end and fully-connected 100GE/200GE/400GE network. The switches use VXLAN and other fabric technologies to establish a non-blocking large Layer 2 network, which allows large-scale
VM migrations and flexible service deployments.
Technical Specification
1.Hardware Specifications

Item	CloudEngine 8855-32CQ4BQ
200GE QSFP56 port1	4
Switching capacity	8Tbps
Packet forwarding rate	1200 Mpps
Air duct type	Standard front-to-back or back-to-front airflow
Device virtualization	M-LAG
Interface	Jumbo frames
Network virtualization	VXLAN routing and VXLAN bridging
	BGP-EVPN
SDN	iMaster NCE-Fabric
Network convergence	PFC and AI ECN
	RDMA and RoCE (RoCE v1 and RoCE v2)
Programmability	OpenFlow
	OPS programming
Traffic analysis	NetStream
VLAN	Access, trunk, and hybrid ports
	Default VLAN
	Automatic MAC address learning and aging
MAC address table	Static, dynamic, and blackhole MAC address entries
	Source MAC address filtering
	MAC address learning limiting based on ports and VLANs
IP routing	IPv4 dynamic routing protocols such as RIP, OSPF, IS-IS, and BGP
	IPv6 dynamic routing protocols such as RIPng, OSPFv3, IS-ISv6, and BGP4+
IPv6	VXLAN over IPv6
	IPv6 VXLAN over IPv4
	IPv6 neighbor discovery (ND)
	Path MTU discovery (PMTU)
	TCP6, IPv6 ping, IPv6 tracert, IPv6 socket, UDP6, and raw IPv6
Multicast	Multicast routing protocols such as IGMP, PIM-SM, and MSDP
	IGMP snooping and IGMP proxy
	IPv6 Layer 3 multicast and configuration of both Layer 2 and Layer 3 multicast services
	Fast leave of multicast member interfaces
	Multicast traffic suppression
Reliability	LACP
	STP, RSTP, VBST, and MSTP
	BPDU protection
	Smart link and multi-instance
	Hardware-based Bidirectional Forwarding Detection (BFD), with a minimum packet sending interval of 3.3 ms
	VRRP, VRRP load balancing, and BFD for VRRP
	BFD for BGP, IS-IS, OSPF, and static routing
	BFD for VXLAN
	Traffic classification based on Layer 2 headers, Layer 3 protocols, and Layer 4 protocol priorities
QoS	ACL, CAR, re-marking, and scheduling
	Queue scheduling modes such as PQ, DRR, and PQ+DRR
	Congestion avoidance mechanisms such as WRED and tail drop
	Traffic shaping
	IEEE 1588v2
Intelligent O&M	Network-wide path detection
	Telemetry
	Enhanced ERSPAN
	IFIT
	Packet Event: packet loss visualization and ultra-long latency visualization
	Statistics collection on the buffer microburst status
	VXLAN OAM: VXLAN ping and VXLAN tracert
Intelligent lossless network	PFC deadlock prevention
	AI ECN
	ECN Overlay
	Enhanced NSLB
Configuration and maintenance	Terminal login through the console port, Telnet, and SSH
	Network management protocols, such as SNMPv1/v2/v3
	File upload and download through FTP and TFTP
	Boot Read-Only Memory (BootROM) upgrade and remote online upgrade
	Hot patches
	User operation logs
	Configuration rollback
	ZTP
Security and management	MACsec
	Command line authority control based on user levels, preventing unauthorized users from using commands
	Defense against DoS, ARP, and ICMP attacks
	Port isolation, port security, and sticky MAC
	Binding of the IP address, MAC address, port ID, and VLAN ID
	Authentication methods, including AAA, LDAP, RADIUS, and HWTACACS
	RMON
Dimensions (H x W x D)	43.6 mm × 442 mm × 420 mm
Weight in full configuration	8.31kg
Environment requirements	Operating temperature: 0°C to 40°C (0 m to 1800 m) Storage temperature: -40°C to +70°C Relative humidity: 5% RH to 95% RH (noncondensing)
Operating voltage	1200 W AC & 240 V DC power module: AC: 90-290 V AC, 45-65 Hz; DC: 190-290 V DC 1200 W DC power module: -38.4 V DC to -72 V DC; +38.4V DC~+72V DC
typical power consumption	378W
Maximum power consumption	541W
Power factor	0.90 @ 15%-25% load 0.96 @ 25%-50% load 0.98 @ 50%-100% load

2.Performance and Scalability

Item	Value
Maximum number of MAC address entries	640K
Maximum number of routes (FIB IPv4/IPv6)	1.5M/750K
ARP size	128K
Maximum number of VRFs	4096
IPv6 ND table size	128K
Maximum number of VRRP groups	1024
Maximum number of ECMP paths	128
Maximum number of VXLAN bridge domains	16K
Maximum number of BDIF interfaces	16K
Maximum number of virtual tunnel endpoints (VTEPs)	16K
Maximum number of LAGs	1024
Maximum number of links in a LAG	256
Maximum number of MSTIs	1000
Maximum number of VLANs where VBST can be configured	640K

3.Ordering Information

Device Description
CE8855-32CQ4BQ	CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, Without Fan and Power Modules)
CE8855-32CQ4BQ-B	CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Intake)
CE8855-32CQ4BQ-F	CE8855-32CQ4BQ Switch(32*100GE QSFP28, 4*200GE QSFP56, 2*AC Power Modules, 5*Fans, Port-side Exhaust)
Fan module
Model	Description
FAN-031A-F	Fan box (F,FAN panel side intake)
FAN-031A-B	Fan box (B,FAN panel side exhaust)
FAN-031B-F	Fan box (F,FAN panel side intake), supporting the electronic label function
FAN-031B-B	Fan box (B,FAN panel side exhaust), supporting the electronic label function
Power module
Model	Description
PAC1K2S12-PF	1200W AC&240V DC Power Module (Front to Back,Power panel side intake)
PAC1K2S12-PB	1200W AC&240V DC Power Module (Back to Front,Power panel side exhaust)

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Our Advantages
The product is 100% genuine and has sufficient stock in stock;
Price discounts and fast delivery;
After sales service guarantee; Support sample and customization services.
FAQ
Q: Are you a trading company or a manufacturer? Can I use our own logo and label?
A: We are a trading company that provides domestic and international trade services. We also provide OEM/OEM services.
Q: What are the guarantees for product quality?
A: We have professional engineers who test each piece of equipment before shipment to ensure that the shipped products are in good condition.
Q: How did you resolve a defective product when I received it?
A: We have professional personnel to help you solve the problem. If the product is defective, we usually offer you a return, refund, or replacement of the defective product.
Q: What is your payment method and delivery time?
A: We accept credit cards, wire transfers, PayPal, and other payment methods. We also support fast shipping within 72 hours.
Q: What is the MOQ and how long is the warranty period?
A: The minimum order quantity for normal products is 1, and the product warranty period is usually 1 year.

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