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Descriere
Huawei CE8850-32CQ-EI Switch provides high-performance, high-density 100GE/40GE/25GE/10GE ports, and low latency with 32 X 100 GE QSFP28 and 2 X 10 GE SFP+
Huawei CE8850-32CQ-EI Switch product Overview
Huawei CE8850-32CQ-EI Switch is 100G Ethernet switch, which is designed for data centres and high-end campus networks. The product provides extensive data centre service features and high stacking capability. The airflow direction (front-to-back or back-to-front) can be changed. În același timp, CE8850-32CQ-EI Switch can function as core or aggregation switches on data centre networks to help enterprises and carriers build a scalable data centre network platform in the cloud computing era. They can also be used as aggregation or core switches for enterprise campus networks. În plus, CE8800 supports the IETF Transparent Interconnection of Lots of Links (TRILL) protocol.
O rețea TRILL poate conține mai mult de 500 noduri, permițând implementări flexibile de servicii și mașini virtuale la scară largă (VM) migraţiile. The TRILL protocol uses a routing mechanism similar to IS-IS and sets a limited Time-to-Live (TTL) valoare în pachete pentru a preveni Stratul 2 bucle. Acest lucru îmbunătățește semnificativ stabilitatea rețelei și accelerează convergența rețelei. Într-o rețea TRILL, toate fluxurile de date sunt redirecționate rapid folosind Cea mai scurtă cale mai întâi (SPF) and Equal-Cost Multi-Path (ECMP) rutare. SPF și ECMP evită problema de selecție a căii suboptimale în STP și măresc eficiența lățimii de bandă a conexiunii 100 la sută.
What’s more, CE8800 supports TRILL-based Layer 2 căi cu costuri egale, îmbunătățind considerabil legăturile’ capabilități de echilibrare a sarcinii. Rețeaua are o arhitectură de tip fat-tree care îmbunătățește expansiunea.
Huawei CE8850-32CQ-EI Switch Product Pictures
Huawei CE8850-32CQ-EI Switch product Specifications
| Articol | CloudEngine 8860-4C-EI | CloudEngine 8861-4C-EI | CloudEngine 8850-32CQ-EI | CloudEngine 8850-64CQ-EI |
| Porturi | 4 slots that support up to: | 32 X 100 GE QSFP28 and 2 X 10 GE SFP+ | 64 X 100 GE QSFP28 | |
| 32 X 100 GE QSFP28, 64 X 40 GE QSFP+, 128 X 25 GE SFP28, | ||||
| 128 X 10 GE SFP+, sau 96 x 4/8/16G FC | ||||
| Capacitatea de comutare | 6.4 Tbit/s | 6.44 Tbit/s | 12.8 Tbit/s | |
| Performanță de redirecționare | 3200 Mps | 2030 Mps | 3200 Mps | 4482 Mps |
| Buffer | 16 MB | 32 MB | 22 MB | 42 MB |
| Fiabilitate | LACP | LACP | LACP | LACP |
| BFD for BGP, BFD for IS-IS, BFD for OSPF, BFD for static route, and BFD for VXLAN | Hardware-based BFD | BFD for BGP, BFD for IS-IS, BFD for OSPF, BFD for static route, and BFD for VXLAN | Hardware-based BFD | |
| Microsegmentation | ||||
| O&M | Telemetrie | Telemetrie | Telemetrie | Telemetrie |
| Netstream | Netstream | Netstream | Netstream | |
| sFlow | sFlow | sFlow | sFlow | |
| ERSPAN | Enhanced ERSPAN | ERSPAN | Enhanced ERSPAN | |
| IOAM/INT | IOAM/INT | |||
| Consum maxim de energie | 750 W | 795 W | 453 W | 965 W |
| Alimentare electrică | AC: 1200 W (120 V or 240 V) | AC: 1200 W (120 V or 240 V) | AC: 600 W (120 V or 240 V) | AC: 1200 W (120 V or 240 V) |
| DC: 1200 W (–48 V) | DC: 1200 W (–48 V) | DC: 600 W (–48 V) | DC: 1200 W (–48 V) | |
| HDC: 1200 W (240 V or 380 V) | HDC: 1200 W (240 V or 380 V) | HDC: 1200 W (240 V or 380 V) | ||
| Operating Voltage | AC: 90 la 290 V | AC: 90 la 290 V | AC: 90 la 290 V | AC: 90 la 290 V |
| DC: –38.4 to –72 V | DC: –38.4 to –72 V | DC: –38.4 to –72 V | DC: –38.4 to –72 V | |
| HDC: 188 la 290 V (pentru 240 V supply); 188 la 400 V (pentru 380 V supply) | HDC: 188 la 290 V (pentru 240 V supply); 188 la 400 V (pentru 380 V supply) | HDC: 188 la 290 V (pentru 240 V supply); 188 la 400 V (pentru 380 V supply) | ||
Huawei CE8850-32CQ-EI Switch product Features
- CE8800 can work with a mainstream virtualization platform. As the high-performance, hardware gateway of an overlay network (VXLAN), the CE8800 can support more than 16M tenants.
- CE8800 can connect to a cloud platform through an open API to provide unified management of software and hardware networks.
- CE8800 supports Zero Touch Provisioning (ZTP). ZTP enables the CE8800 to automatically obtain and load version files from a USB flash drive or file server, eliberând inginerii de rețea de configurarea sau implementarea la fața locului. ZTP reduce costurile cu forța de muncă și îmbunătățește eficiența implementării dispozitivului.
- CE8800 supports Fibre Channel over Ethernet (FCoE), which permits storage, date, and computing services to be transmitted on one network, reducing the costs of network construction and maintenance.
- CE8800 supports centralized FCoE/FC gateway deployment, which makes network O&M simpler.
- Various CE8800 features ensure lossless transmission: Priority-based Flow Control (PFC), Enhanced Transmission Selection (ETS) and Data Center Bridging eXchange (DCBX). These features ensure low latency and zero packet loss for FC storage and high-speed computing services.
Huawei CE8850-32CQ-EI Switch Ordering Info
| CE8860-4C-EI-F | CE8860-4C-EI Mainframe(With 4 Sub card Slots,2*Cutie de ventilator, Evacuare pe babord, Fără modul de alimentare) | |
| CE8860-4C-EI-B | CE8860-4C-EI Mainframe(With 4 Sub card Slots,2*Cutie de ventilator, Admisie pe babord, Fără modul de alimentare) | |
| CE8860-4C-EI | CE8860-4C-EI Mainframe(With 4 Sub card Slots, Without FAN Box, Fără modul de alimentare) | |
| CE8850-EI-F-B0A | CE8850-32CQ-EI Switch(32-Port 100GE QSFP28,2-Port 10GE SFP+,2*AC Power Module,2*Cutie de ventilator, Evacuare pe babord) | |
| CE8850-EI-B-B0A | CE8850-32CQ-EI Switch(32-Port 100GE QSFP28, 2-Port 10GE SFP+,2*AC Power Module,2*Cutie de ventilator, Admisie pe babord) | |
| CE8850-32CQ-EI | CE8850-32CQ-EI Switch(32-Port 100GE QSFP28 Optical,2*Cutie de ventilator, Portside Exhaust, Fără modul de alimentare) | |
| CE88-D8CQ | CE8860:8 Port 100GE QSFP28 Interface Card | |
| CE88-D16Q | CE8860:16 Port 40GE QSFP+ Interface Card | |
| CE88-D24T2CQ C | E8860:24 Port 10GE Base-T and 2 Port 100GE QSFP28 Interface Card | |
| CE88-D24S2CQ | CE8860:24 Port 25GE SFP28 and 2 Port 100GE QSFP28 Interface Card | |
| FAN-180A-F | Fan box(F, FAN panel side intake ) | CE8860-4C-EI |
| FAN-180A-B | Fan box(B, FAN panel side exhaust） | CE8860-4C-EI |
| FAN-40HA-F | Fan box(HA, Front to Back, FAN panel side intake) | CE8850-32CQ-EI |
| FAN-40HA-B | Fan box(HA, Back to Front, FAN panel side exhaust) | CE8850-32CQ-EI |
| PAC-1K2WA-F | 1200W AC&240V DC Power Module(Power panel side intake) | CE8860-4C-EI |
| PAC-1K2WA-B | 1200W AC&240V DC Power Module(Power panel side exhaust) | CE8860-4C-EI |
| PHD-1K2WA-F | 1200W HVDC Power Module(Power panel side intake) | CE8860-4C-EI |
| PHD-1K2WA-B | 1200W HVDC Power Module(Power panel side exhaust) | CE8860-4C-EI |
| PAC-600WA-F | 600W Modul de alimentare CA(Front to Back, Power panel side intake) | CE8850-32CQ-EI |
| PAC-600WA-B | 600W Modul de alimentare CA(Back to Front, Power panel side exhaust) | CE8850-32CQ-EI |
Huawei CE8850-32CQ-EI Switch Applications
