Huawei CE7855-32Q-EI Switch

Deskripsyon

Huawei CE7855-32Q-EI Switch is a new generation of high-performance, gwo dansite, low-latency 40GE Ethernet switches for data centers and high-end campuses.

Huawei CE7855-32Q-EI Switch Product Overview

Huawei CE7855-32Q-EI Switch provides high-density 40GE QSFP+ ports, and supports rich data center features and high-performance stacking. This helps enterprises and operators build data center network platforms for the cloud computing era. Huawei CE7855-32Q-EI is located at the core or aggregation of the data center and can also be used for the core or aggregation of the campus network. CloudEngine 7800 series support multiple data center features: Kontwòl koule ki baze sou priyorite (PFC), Seleksyon transmisyon amelyore (ETS) ak Data Center Bridging eXchange (DCBX). Karakteristik sa yo asire ba latansi ak zewo pèt pake pou depo FC ak sèvis enfòmatik gwo vitès.

Itilizatè yo oswa devlopè twazyèm pati yo ka itilize API ouvè pou devlope ak deplwaye politik jesyon rezo espesyalize pou aplike ekstansyon fonksyon sèvis rapid., deplwaman otomatik, ak jesyon entelijan. OPS la tou aplike operasyon otomatik ak antretyen, and reduces management costs

Anplis de sa, Huawei CloudEngine 7855-32Q-EI Switch can work with the CloudEngine 16800/CloudEngine 12800/CloudEngine 6800/CloudEngine 5800, which is a flexible, senp, louvri, and secure cloud data center network.

Huawei CE7855-32Q-EI Switch Product Pictures

Huawei CE7855-32Q-EI Switch Product Specifications

	Mak	Huawei
Modèl		CloudEngine 7855-32Q-EI
	Dimansyon (W × D ×H ,mm)	442*607*43.6
Physical Features	Pwa (eksepte modil optik, modil pouvwa, and fan assemblies / including AC power modules and fan assemblies, eksepte modil optik ,KG)	8.6/11.2
	Chanje kapasite(Tbits/s)	2.56
	Transmèt pèfòmans(Mp)	1440
Pò		32 *40GE QSFP+
Kat	Number of card slot	1
	Kalite kat	Fixed Switch
Jesyon	Pò jesyon andeyò band	1*GE management interface
koòdone	Pò konsole	1*RJ45 serial interface
	USB pò	1
CPU	Main frequency(HZ)	1.5G
	Number of cores	4
Depo	RAM	4GB
	NI Flash	16MB
	NAND Flash	1GB
Sistèm	System buffer	16MB
Ekipman pou pouvwa	Modil pouvwa	600W AC/ -48V DC 600W
Sistèm	Ranje vòltaj nominal(V)	100V to 240V AC/-48V to -60V DC
	Ranje vòltaj maksimòm(V)	90V to 290V AC/-38.4V to -72V DC
	Maksimòm opinyon aktyèl	AC 600W:100V to 240V 9A
		-48V DC 600W :-48V to -60V 20A
	Typical power	262W(100% traffic load, copper cable, normal temperature, dual power modules)
	Maximum power (W)	444
	Frekans (AC ,HZ)	50/60
Atik		CloudEngine 7855-32Q-EI
Heat Dissipation	Mòd dissipation chalè	Refwadisman lè
	Number of fan trays	2
	Heat dissipation airflow	Front-to-back or back-to-front airflow
	Maximum heat consumption	1515
	(BTU/hr)
Environment specifications	Tanperati fonksyònman alontèm(℃)	0 to 40℃(0-1800m)
		The temperature decreases by 1℃ each time the altitude increases by 220 m.
	Tanperati depo(℃)	-40 to +70℃
	Imidite relatif	5% pou 95%
	Operating altitude（m）	Jiska 5000
	Sound power at 27°C (dBA)	Devan-a-dèyè koule lè: < 64
		Back-to-devan koule lè: < 65
	Sound power at 40°C (dBA)	Devan-a-dèyè koule lè: < 84
		Back-to-devan koule lè: < 83
	Sound pressure at 27°C (dBA)	Devan-a-dèyè koule lè: 50 in average
		(maksimòm: 54)
		Back-to-devan koule lè: 51 in average
		(maksimòm: 55 )
	Surge protection	AC power supply protection: 6 kV in common mode and 6 kV in differential mode
Fyab	MTBF (ane)	49.81
	MTTR (èdtan)	1.81
	Disponibilite	0.999995844

Huawei CE7855-32Q-EI Switch Product Features

• High-density 40GE convergence, superior capacity

2.56Tbps switching capacity (1U); 1440Mpps forwarding performance, L2/L3 full line-rate forwarding;

Provides 32 40GE QSFP+ interfaces that can serve as the core or aggregation switch for data center and campus networks;

The QSFP+ interface can be split into 10GE SFP+ interfaces to provide flexible networking capabilities and build a non-blocking network platform with the CE12800/CE6800/CE5800 series.

• Highly reliable long-distance stacking for superior performance

16 stacking technologies:

16 switch stacks provide up to 512 40GE access ports to meet high-density server access requirements in data centers;

Virtualize plizyè aparèy nan yon sèl aparèy lojik pou konstwi yon évolutive, manageable data center network platform;

Stacking system realizes redundant backup of control plane and data plane, avoiding the risk of a single point of failure and greatly enhancing system reliability

• Fusion enhanced Ethernet, unified bearer
• Supports FCoE (Fibre Channel over Ethernet) to implement unified hosting of storage services, data services, and computing services, reducing customer network construction costs and maintenance costs.

The centralized FCoE/FC gateway deployment solution, the Ethernet access device does not need to participate in the calculation of the FC protocol, and it is compatible with the current FC SAN, which reduces the operation and maintenance complexity;

Support data centers such as PFC, ETS, and DCBX with no packet loss, meeting the low latency and no packet loss requirements of FC storage services and high-performance computing services.

Huawei CE7855-32Q-EI Switch Ordering Info

CE7855-32Q-EI	CE7855-32Q-EI Switch (32-Port 40GE QSFP+, San fanatik ak Modil pouvwa)
CE7855-EI-F-B00	CE7855-32Q-EI Switch (32-Port 40GE QSFP+, 2*AC Power Module,
	2*Bwat FAN, Port-bò echapman)
CE7855-EI-B-B00	CE7855-32Q-EI Switch (32-Port 40GE QSFP+, 2*AC Power Module,
	2*Bwat FAN, Konsomasyon Port-side)
Bwat fanatik
Nimewo Pati	Deskripsyon Product
FAN-40HA-F	Bwat fanatik (HA, Devan dèyè, FAN panèl bò konsomasyon)
FAN-40HA-B	Bwat fanatik (HA, Retounen devan, FAN panèl bò tiyo echapman)
Pouvwa
Nimewo Pati	Deskripsyon Product
PAC-600WA-F	600W AC pouvwa Modil (Devan dèyè, Konsomasyon bò panèl pouvwa)
PAC-600WA-B	600W AC pouvwa Modil (Retounen devan, Pouvwa panèl bò tiyo echapman)
PDC600S12-CF	600W DC pouvwa Modil(Devan dèyè,Konsomasyon bò panèl pouvwa)
PDC600S12-CB	600W DC pouvwa Modil(Retounen devan,Pouvwa panèl bò tiyo echapman)
Lojisyèl
CE78-LIC-BUN01	CloudEngine 7800 Function License Bundle 1
CE-LIC-VXLAN	VXLAN function
CE78-LIC-TLM	CE7800 Telemetry Function
N1-CE78LIC-CFFD	N1-CloudFabric Foundation SW Lisans pou CloudEngine 7800
N1-CE78CFFD-SnS1Y	N1-CloudFabric Foundation SW License for CloudEngine 7800-SnS-1 Year
N1-CE78LIC-CFAD	N1-CloudFabric Advanced SW License pou CloudEngine 7800
N1-CE78CFAD-SnS1Y	N1-CloudFabric Advanced SW License for CloudEngine 7800-SnS-1 Year

Huawei CE7855-32Q-EI Switch Product Applications