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CE7850-EI-B-B0A

Model:CE7850-EI-B-B0A Huawei CE7800 Series Data Center Switch
Brand: Huawei
Detail:
CE7850-32Q-EI Switch (2*AC Power Module,2*FAN Box,Port-side Intake)
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4.8/5.0
4 Reviews
Price:US$12,139.00
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Warranty:3 years warranty
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CE7850-EI-B-B0A

CE7850-32Q-EI Switch (2*AC Power Module,2*FAN Box,Port-side Intake)

Price: US$12,139.00
Overview
Specification
Reviews
Q&A
Warranty
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Overview

CE7850-EI-B-B0A Overview

CE7850-EI-B-B0A provides 32 40GE QSFP+ optical ports (each can be split into 4 10GE ports), and can be equipped with 2 pluggable power modules and 2 pluggable fan modules.

Quick Specs

Figure 1 shows the appearance of CE7850-EI-B-B0A.

CE7850-EI-B-B0A Appearance

Table 1 shows the Quick Specs.

Product Code

CE7850-EI-B-B0A

Software Version

V100R003C00 and later

Ports

32 x 40 GE QSFP+ ports

Power supply

600W AC

Number of stack members/Stack bandwidth

16/640G(unidirectional)

Switching Capacity

2.56 Tbit/s

Forwarding Performance

1,440 Mpps

Maximum power consumption

431 W

Typical power consumption

271 W (100% traffic load, QSFP+ high-speed copper cables on 32 ports, double power modules)

Dimensions (W x D x H)

17.4 in. x 23.9 in. x 1.7 in. (442 mm x 607 mm x 43.6 mm)

Weight (fully loaded)

11.2 kg (24.7 lb)

Product Details

Figure 2 shows the rear (port side) panel of CE7850-EI-B-B0A.

the rear (port side) panel of CE7850-EI-B-B0A

Note:

①

40GE QSFP+ Ethernet optical ports

Figure 3 shows the front (power supply side) panel of CE7850-EI-B-B0A.

the front (power supply side) panel of CE7850-EI-B-B0A

Note:

①

Power supply slot 1

②

Fan slot 1

③

Console port

④

Bar code label

⑤

Fan slot 2

⑥

Power supply slot 2

⑦

USB port

⑧

ETH management port

The Modules

Table 2 shows the recommended elements for the CE7850-EI-B-B0A.

Model

Description

40GE QSFP+ optical transceiver

QSFP-40G-iSR4

40GBase-iSR4 Optical Transceiver,QSFP+,40G,Multi-mode (850nm,0.15km,MPO)(Connect to four SFP+ Optical Transceiver)

QSFP-40G-LR4

40GBase-LR4 Optical Transceiver,QSFP+,40GE,Single-mode Module(1310nm,10km,LC)

FAN-40HA

FAN-40HA-F

Fan box(HA,Front to Back,FAN panel side intake)

FAN-40HA-B

Fan box(HA,Back to Front,FAN panel side exhaust)

Compare to Similar Items

Table 3 shows the comparison of CE7850-EI-B-B0A and CE6850-48S4Q-EI.

Product Code

CE7850-EI-B-B0A

CE6850-48S4Q-EI

Fixed 10GE interfaces

None

48*10GE SFP+

Fixed 40GE interfaces

32*40GE QSFP+

A 40GE interface can be split into four 10GE interfaces

4*40GE QSFP+

A 40GE interface can be split into four 10GE interfaces.

Switching Capacity

2.56 Tbit/s

1.28 Tbit/s

Forwarding Rate

1,440 Mpps

960 Mpps

Maximum power consumption

431 W

272 W

Typical power consumption

271 W

180 W

Get more information

Do you have any question about the CE7850-EI-B-B0A?

Contact us now via Live Chat or sales@router-switch.com.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

CE7850-EI-B-B0A Specification

CE7850-EI-B-B0A Specifications

Ports

32 x 40 GE QSFP+

Switching Capacity

2.56 Tbit/s

Forwarding Performance

1,440 Mpps

Airflow Design

Front-to-back or back-to-front

Device Virtualization

iStack

SVF

M-LAG

Network Virtualization

TRILL

VXLAN routing and bridging

BGP-EVPN

QinQ access VXLAN

IPv6 over VXLAN

SDN

Agile Controller

VMware NSX

Network Convergence

FCoE

DCBX, PFC, and ETS

Programmability

OPS

Puppet, Ansible, and OVSDB plug-ins released on open source websites

Linux containers for open-source and customized programming

Traffic Analysis

NetStream

sFlow

VLAN

Adding access, trunk, and hybrid interfaces to VLANs

Default VLAN

QinQ

MUX VLAN

GARP VLAN registration protocol (GVRP )

ACL

Ingress: 3,750; Egress: 1,000

 
MAC Address Table

Maximum: 288k

Dynamic learning and aging of MAC addresses

Static, dynamic, and black hole MAC address entries

Packet filtering based on source MAC addresses

MAC address limiting based on ports and VLANs

ARP

Maximum: 128k

ND

Maximum: 48k

IPv4 FIB

Maximum: 256k

IP Routing

IPv4 routing protocols, such as RIP, OSPF, BGP, and IS-IS

IPv6 routing protocols, such as RIPng, OSPFv3, IS-ISv6, and BGP4+

IPv6 FIB

Maximum: 128k

IPv6

IPv6 Neighbor Discovery (ND)

Path MTU Discovery (PMTU)

TCP6, ping IPv6, tracert IPv6, socket IPv6, UDP6, and Raw IP6

Multicast FIB

Maximum: 8k

Multicast

IGMP, PIM-SM, PIM-DM, MSDP, and MBGP

IGMP snooping

Fast leave of multicast member interfaces

Multicast traffic suppression

Multicast VLAN

MPLS

MPLS

Reliability

LACP

STP, RSTP, VBST, and MSTP

BPDU protection, root protection, and loop protection

Smart Link and multi-instance

DLDP

ERPS (G.8032)

VRRP, VRRP load balancing, and BFD for VRRP

BFD for BGP/IS-IS/OSPF/Static route

QoS

Traffic classification based on L2 headers, L3 protocols, L4 protocols, and 802.1p priority

Actions of ACL, CAR, re-marking, and scheduling

Queue scheduling algorithms, including PQ, WRR, DRR, PQ + WRR, and PQ + DRR

Congestion avoidance mechanisms, including WRED and tail drop

Traffic shaping

Configuration and Maintenance

Console, Telnet, and SSH terminals

Network management protocols, such as SNMP v1/v2c/v3

File upload and download through FTP and TFTP

BootROM upgrade and remote upgrade

802.3az Energy Efficient Ethernet (EEE)

Hot patches

User operation logs

Zero-Touch Provisioning (ZTP)

Security and Management

802.1x authentication

Command line authority control based on user levels, preventing unauthorized users from using commands

DoS, ARP, and ICMP attack defenses

Port isolation, port security, and sticky MAC

Binding of the IP address, MAC address, interface and VLAN

Authentication methods, including AAA, RADIUS, and HWTACACS

Remote Network Monitoring (RMON)

Dimensions (W x D x H)

17.4 in. x 23.9 in. x 1.7 in. (442 mm x 607 mm x 43.6 mm)

Weight (fully loaded)

11.2 kg (24.7 lb)

Environment Parameters

Operating temperature: 0°C to 40°C (32°F to 104°F) (0m to 1,800m)
Storage temperature: -40°C to 70°C (-40°F to 158°F)
Relative humidity: 5% RH to 95% RH, non-condensing

Operating Voltage

90V AC to 290V AC

Maximum Power Consumption

431W

Quality Certifications

Q&A

Questions & Answers

What common troubleshooting steps are there?

Common troubleshooting steps include checking power connections, verifying network configurations, and updating firmware and software.

What accessories are available for CE7850-32Q-EI?

Accessories include additional AC power modules, fan boxes, and compatible transceivers for extended network functionality.

How does it compare to similar switches?

The CE7850-32Q-EI switch offers superior port density and energy efficiency compared to other switches in its category.

What are the cooling features of this switch?

The CE7850-32Q-EI switch includes port-side intake cooling, supported by two fan boxes to maintain optimal operating temperatures.

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Warranty

Warranty

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Return Material Authorization (RMA) Process

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