| Customization: | Available |
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| Communication Mode: | Full-Duplex & Half-Duplex |
| Type: | Ethernet Switch |
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Description | CE8851-32CQ8DQ-P Switch(32*100GE QSFP28, 8*400G QSFPDD, Without Fan and Power Module) |
| Part Number | 02353EGP/02353EGQ/02353EGR/02354HBF/02354ABH/02354ABG | |
| Model | CE8851-32CQ8DQ-P | |
| First supported version | V300R020C00 |
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Hardware specifications
| Technical Specifications | |
| Other part numbers | 02353EGQ (CE8851-32CQ8DQ-P switch (32*100GE QSFP28, 8*400GE QSFPDD, 2*AC power modules, 6*fan modules, port-side intake)) 02353EGR (CE8851-32CQ8DQ-P switch (32*100GE QSFP28, 8*400GE QSFPDD, 2* AC power modules, 6*fan modules, port-side exhaust)) |
| Installation Type | Cabinet Installation |
| Depth [mm] | 600 mm |
| Chassis height [U] | 1 |
| Wide [mm] | 442 mm |
| Height [mm] | 43.6 mm |
| Weight with packaging [kg(lb)] | 13.4 kg (29.54 lb) |
| Weight without packaging [kg(lb)] | 9.1 kg (excluding optical modules, power modules, and fan modules) |
| Maximum power consumption [W] | - 32 x 200G + 8 x 400G: 1152 W (100% traffic load, all downlink ports with 6.5 W 200G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) - 32 x 100G + 8 x 400G: 973 W (100% traffic load, all downlink ports with 5 W 100G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) |
| Typical power consumption [W] | - 32 x 200G + 8 x 400G: 590 W (50% throughput, copper cables on all ports, normal temperature, dual power modules) - 32 x 100G + 8 x 400G: 560 W (50% throughput, copper cables on all ports, normal temperature, dual power modules), 693 W (50% throughput, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Static power consumption [W] | 455 W |
| Heat dissipation mode | Air cooling |
| Maximum heat dissipation [BTU/hour] | - 32 x 200G + 8 x 400G: 3927 BTU/hour (100% traffic load, all downlink ports with 6.5 W 200G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) - 32 x 100G + 8 x 400G: 3323 BTU/hour (100% traffic load, all downlink ports with 5 W 100G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) |
| Typical heat dissipation [BTU/hour] | - 32 x 200G + 8 x 400G: 2013 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power modules) - 32 x 100G + 8 x 400G: 1912 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power modules); 2363 BTU/hour (50% throughput, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Static heat dissipation [BTU/hour] | 1757 BTU/hour |
| Power supply mode | AC,DC,HVDC |
| Rated input voltage [V] | - 1200 W AC&240 V DC power module: AC: 100 V AC to 240 V AC, 50/60 Hz; DC: 240 V DC - 1200 W DC power module: -48 V DC: -48 V DC to -60 V DC; +48 V DC: +48 V DC |
| Input voltage range [V] | - 1200 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC - 1200 W DC power module: -48 V DC: -38.4 V DC to -72 V DC; +48 V DC: +38.4 V DC to +60 V DC |
| Maximum input current [A] | 1200 W AC&240 V DC power module: - 10 A (100 V AC to 130 V AC) - 8 A (200 V AC to 240 V AC) - 8 A (240 V DC) 1200 W DC power module: 38 A |
| Rated output power [W] | - 1200 W AC&240 V DC power module: 1200 W - 1200 W DC power module: 1200 W |
| Memory | DRAM: 8 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | It can be used for log backup and USB-based deployment. This function is reserved. |
| Console port | RJ45 |
| Downlink Service interface | 32 x 100GE QSFP28/32 x 200GE QSFP56 1. 100GE ports can be used as 40GE and 50GE (2 x 25GE) ports and cannot be split into 2 x 50GE ports. 2. A 100GE port can be split into 4 x 25GE, 4 x 10GE, or 2 x 50GE (50GE: 2 x 25GE) ports. Two adjacent ports will be split at the same time. 3. 200GE ports can be used as 40GE and 100GE ports and can be split into 2 x 100GE (100GE: 2 x 50GE) ports. Note: 1. Support for optical modules: (1) In the case of port-side air intake, downlink 100GE/200GE ports support 100G-SR4/CWDM4/LR4/4WDM optical modules. (2) In the case of port-side air exhaust, downlink 100GE/200GE ports support 100G-SR4/CWDM4 optical modules. 2. Support for copper cables: When 200GE copper cables are used, contact Hua wei engineers for interconnection verification. |
| Uplink Service interface | 8 x 400GE QSFP-DD 1. 400GE ports can be used as 200GE, 100GE, and 40GE ports. 2. In V300R020C10, a 400GE port can be used as a 200GE/100GE/40GE port and can be split into 4 x 100GE (100GE: 2 x 50GE but not 4 x 25GE) ports. Other port split modes, such as 2 x 200GE/2 x 100GE/2 x 40GE/8 x 50GE/8 x 25GE/8 x 10GE/4 x 50GE/4 x 25GE/4 x 10GE, are not supported. In V300R021C10, a 400GE port can be dynamically split into 2 x 200GE ports. Currently, 2 x 200GE AOCs and 2.5 m copper cables can be used. Note: 1. Support for optical modules: (1) In the case of port-side air intake, uplink 400GE ports support 400G-SR8/DR4/FR4. When the ambient temperature ranges from 0°C to 35°C, 400G-LR8 is supported. However, the noise of the device exceeds the threshold at room temperature. (2) In the case of port-side air exhaust, uplink 400GE ports support 400G-SR8. However, the noise of the device exceeds the threshold at room temperature. 2. Support for copper cables: V300R021C10 and later versions: 40GE/100GE/200GE/400GE copper cables are supported. A 400GE port can be dynamically split into 2 x 200GE ports. 2.5 m copper cables can be used. When 200GE and 400GE copper cables are used, contact Hua wei engineers for interconnection verification. V300R020C10 and V300R021C00: 40GE/100GE/200GE/400GE copper cables are supported. After uplink ports are split, copper cables are not supported. When 200GE and 400GE copper cables are used, contact Hua wei engineers for interconnection verification. V300R020C00: 40GE/100GE copper cables are supported. After a port is split, copper cables are not supported. 200GE/400GE copper cables are not supported. |
| Service port supporting the stack function | Reserved function. This function is not enabled. |
| RTC | Supported |
| Switching capacity [bps,bit/s] | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| Redundant fans | The device supports 5+1 backup of fan modules that work in hot standby mode. The system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately. |
| Redundant power supply | 1+1 backup |
| Number of power modules | 2 |
| Power supply surge protection | AC power supply protection: 6 kV in common mode and 6 kV in differential mode 240 V HVDC power supply protection: 4 kV in common mode and 2 kV in differential mode -48 V DC power supply protection: 4 kV in common mode and 2 kV in differential mode |
| Types of fans | Pluggable |
| Number of fans | 6 |
| Airflow direction | Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction. |
| Storage temperature [°C(°F)] | -40ºC to +70ºC (-40°F to +158°F) |
| Long-term operating temperature [°C(°F)] | 0°C to 40°C (32°F to 104°F) at an altitude of 0-1800 m (0-5906 ft.) Note: When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). |
| Storage relative humidity [RH] | 5% to 95% RH, non-condensing |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Storage altitude [m(ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating altitude [m(ft.)] | ≤ 5000 m (16404 ft.) |
| MTBF [year] | 21.59 years |
| MTTR [hour] | 1.5 hours |
| Noise at high temperature (40°C, sound pressure) | - Front-to-back airflow: 71.8 dB(A) on average (maximum: 78.3 dB(A)) - Back-to-front airflow: 74.5 dB(A) on average (maximum: 78.11 dB(A)) |
| Noise at normal temperature (27°C, sound pressure) | - Front-to-back airflow: 56.5 dB(A) on average (maximum: 61.7 dB(A)) - Back-to-front airflow: 58.7 dB(A) on average (maximum: 62.11 dB(A)) |
| Availability | 0.9999920679 |
| Item | CloudEngine 8851-32CQ8DQ-P |
| Device virtualization | M-LAG |
| Network virtualization | VXLAN |
| BGP-EVPN | |
| SDN | iMaster NCE-Fabric |
| Network convergence | PFC and AI ECN RDMA and RoCE (RoCEv1 and RoCEv2) |
| Programmability | OPS programming |
| OpenFlow | |
| Ansible-based automatic configuration and open-source module release | |
| Traffic analysis | NetStream |
| VLAN | Adding access, trunk, and hybrid interfaces to VLANs |
| Default VLAN | |
| MAC address | Dynamic learning and aging of MAC address entries |
| Static, dynamic, and blackhole MAC address entries | |
| Packet filtering based on source MAC addresses | |
| MAC address limiting based on ports and VLANs | |
| IP routing | IPv4 routing protocols, such as RIP, OSPF, IS-IS, and BGP |
| IPv6 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, PIM-DM and MSDP |
| IGMP snooping | |
| IGMP proxy | |
| Fast leaving of multicast member interfaces | |
| Multicast traffic suppression | |
| Reliability | Link Aggregation Control Protocol (LACP) |
| STP, RSTP, VBST, and MSTP | |
| BPDU protection | |
| Smart Link and multi-instance | |
| Hardware-based Bidirectional Forwarding Detection (BFD) | |
| VRRP, VRRP load balancing, and BFD for VRRP | |
| BFD for BGP/IS-IS/OSPF/static route | |
| BFD for VXLAN | |
| QoS | Traffic classification based on Layer 2, Layer 3, Layer 4, and priority information |
| ACL, CAR, re-marking, and scheduling | |
| Queue scheduling modes such as PQ, DRR, and PQ+DRR | |
| Congestion avoidance mechanisms, including WRED and tail drop | |
| Traffic shaping | |
| Intelligent O&M | Network-wide path detection |
| Telemetry | |
| ERSPAN+ | |
| IOAM | |
| AnyFlow | |
| Intelligent traffic analysis | |
| Packet event | |
| ERSPAN+ | |
| Statistics on the buffer microburst status | |
| VXLAN OAM: VXLAN ping and VXLAN tracert | |
| Intelligent and Lossless | PFC deadlock prevention |
| Network | AI ECN |
| ECN overlay | |
| Intelligent Quantized Congestion Notification (iQCN) | |
| Configuration and maintenance | Console, Telnet, and SSH terminals |
| Network management protocols, such as SNMPv1/v2/v3 | |
| File upload and download through FTP and TFTP | |
| BootROM upgrade and remote upgrade | |
| Hot patches | |
| User operation logs | |
| Zero Touch Provisioning (ZTP) | |
| Security and management | MACsec |
| Command line authority control based on user levels, preventing unauthorized users from using commands | |
| Defense against DoS attacks, ARP storms, and ICMP attacks | |
| Port isolation, port security, and sticky MAC | |
| Binding of the IP address, MAC address, port number, and VLAN ID | |
| Authentication methods, including AAA, LDAP, RADIUS, and HWTACACS | |
| Remote Network Monitoring (RMON) |
| Mainframe | |
| CE8851-32CQ8DQ-P | CE8851-32CQ8DQ-P Switch(32*100GE QSFP28,8*400G QSFPDD ,Without Fan and Power Module)(CM) |
| CE8851-32CQ8DQ-PB | CE8851-32CQ8DQ-PB Switch(32*100GE QSFP28,8*400G QSFPDD,2*AC Power Module,6*FAN Box,Port-side Intake)(CM) |
| CE8851-32CQ8DQ-PF | CE8851-32CQ8DQ-PF Switch(32*100GE QSFP28,8*400G QSFPDD,2*AC Power Module,6*FAN Box,Port-side Exhaust)(CM) |
| Model | Description | Applicable Product |
| FAN-036A-F | Fan box(F,FAN panel side intake) | CE8851-32CQ8DQ-P |
| FAN-036A-B | Fan box(B,FAN panel side exhaust) | CE8851-32CQ8DQ-P |
| Model | Description | Applicable Product |
| PAC1K2S12-CB | 1200W AC&240V DC Power Module (Back to Front,Power panel side air-out) |
CE8851-32CQ8DQ-P |
| PAC1K2S12-CF | 1200W AC&240V DC Power Module (Front to Back,Power panel side intake) |
CE8851-32CQ8DQ-P |
| Software | |
| N1-CE88LIC-CFFD | N1-CloudFabric Foundation SW License for CloudEngine 8800 |
| N1-CE88CFFD-SnS1Y | N1-CloudFabric Foundation SW License for CloudEngine 8800-SnS-Year |
| N1-CE88LIC-CFAD | N1-CloudFabric Advanced SW License for CloudEngine 8800 |
| N1-CE88CFAD-SnS1Y | N1-CloudFabric Advanced SW License for CloudEngine 8800-SnS-Year |
| N1-CE88LIC-CFPM | N1-CloudFabric Premium SW License for CloudEngine 8800 |
| N1-CE88CFPM-SnS1Y | N1-CloudFabric Premium SW License for CloudEngine 8800 -SnS-Year |
| N1-CE-F-LIC-MDCA | N1-CloudEngine Data Center Switch Multi-cloud Multi-DC Value-added Package - Fixed |
| N1-CEFMDCA -SnS1Y | N1-CloudEngine Data Center Switch Multi-cloud Multi-DC Value-added Package, Per Fixed device -SnS-Year |
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Packing:1.Original Carton Package. 2. As your requirement. |
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Delivery:1. 3-7 Working days after received the payment. 2. Shipment: Sea transportation & Air transportation ( DHL / UPS / TNT / FedEx / EMS ) |
Installation Instructions:
1. Original equipment installation documents can be provided, and installation videos can be provided for some products;
2. Technicians provide remote video guidance for installation;
3. Provide software upgrade documentation and partial upgrade software
After Sales Service:
1. Quality: All products are assumed to be brand new and traceable in origin.
2. Timely response: Your inquiries about our products or prices will be replied to within 4 hours.
3. OEM&ODM: We support helping you design and transform your good ideas into products.
4. Warranty: The default warranty is 1 year, which can be extended according to customer needs. The software provides upgrade and expansion services.
5. Technical support: on-site technical support, remote maintenance, free phone and email technical support.
6. Training service support: Free installation, debugging, technical support, and training services are provided.
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Kuanlu Information Technology Co., Ltd.(Kuanlu LTD) is a secondary operator in China, with 10 years of experience in data center operations. It provides services to over 200 data centers and secondary operators, and its end customers include many well-known internet companies such as Tencent and Wangsu. |
| Kuanlu is also a domestic telecommunications equipment and service provider, and a gold medal agent for multiple devices such as HW, Z TE, H 3C, and Ruijie. It can deliver carrier level network hardware products at lower prices, and core network equipment inventory exceeding $5 million can deliver products within 72 hours. |
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1.How can i get the price?
We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.
2. Can I buy samples placing orders?
Yes. Please feel free to contact us.
3.What is your lead time?
It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.
4.What is yourpayment term?
-T/T, Western Union, Money Gram, and Paypal. This is negotiable.
5.What is the shipping method?
It could be shipped by sea, by air or by express (EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.
6.How do you make our business long-term and good relationship?
a. We keep good quality and competitive price to ensure our customers benefit;
b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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