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Switch Huawei CloudEngine 7850
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Description Specifications Additional materials

Huawei CE7850 Series Gigabit Switch for data centers and campus networks. The CE7850 provides scalable access at 40 Gbit/s.

General All
Interfaces
1
CE7850-32Q-EI:
  • 32-Port 40GbE (QSFP);
  • 1-Port console (RJ45);
  • 1-Port out-of-band management 10/100MbE (RJ45);
  • 1-Port USB
2
Physical Parameters
3
Dimensions (HxWxD) (mm)/(in)
43.6 (1U) x 442 х 607
(1.72 (1U) x 17.4 x 23.9)
4
Maximum Weight (kg)/(lbs)

11 (24.3)

5
Environmental Conditions
6
Relative Humidity (%)

5 to 95

7
Operating Temperature (°C)/(°F)

0 to 40 (32 to 104)

8
Maximum Power Consumption (W)

431

9
Acoustic noise (dB)

54

10
Performance
11
Switching Bandwidth (Tbit/s)

2.56

12
Forwarding Rate (Mp/s)

1440

13
MAC Address Table (entries)

128,000

14
ARP Table (entries)

128,000

15
Layer 2 Features
16
VLAN

IEEE 802.1Q: 4094.  QinQ; VLAN Translation

17
Layer 2 Reliability

STP/RSTP/MSTP; ERPS (G.8032); TRILL; VXLAN

18
Multicast
19
IGMP snooping: v1/v2/v3
IGMP groups: 2048
Multicast VLAN (MVR): Supported
Multicast Routing: PIM-SM; MBGP; MSDP
20
Layer 3 Features
21
Routing Table (routes)
IPv4: 16,000
IPv6: 16,000
22
IP Routing

Static Routing, RIPv1/2, OSPFv2, IS-IS, BGP, VRRP

23
MPLS / VPN
24

Not supported

25
Security
26
Local AAA: Supported
RADIUS, TACACS+: Supported
DHCP Server: Supported
DHCP Relay option82: Supported
DHCP Snooping: Supported
Loop detection: Supported
IP Source Guard: Supported
Bandwidth Limit: Supported
Broadcast, multicast, unknown unicast suppression: Supported
27
Management
28

Telnet; SSH; NETCONF; Netstream; sFlow; SNMP v1/v2/v3; RMON; Syslog; NTP

29
Power Supply Unit (PSU)
30
AC PSU
Type: Removable
Quantity: 2
Rated voltage range: 100 to 240 VAC, 50-60 Hz
31
DC PSU

Not supported

32
PoE (Power over Ethernet)

Not supported

33
Compatible Expansion Cards
34

Not supported

35
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