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S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S

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S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S

S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S
S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S

Large Image :  S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S

Product Details:
Place of Origin: China
Brand Name: Huawei
Certification: CE
Model Number: S5700-26X-SI-12S-AC
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: negonation
Packaging Details: common package
Delivery Time: 2-3days
Payment Terms: Western Union, L/C, T/T, Paypal
Supply Ability: 300

S5700-26X-SI-12S-AC Huawei Network Switches 12 X Gig SFP 2 X 10 Gig SFP+,256 Gbit / S

Brand: Huawei Model: S5700-26X-SI-12S-AC
Downlink Ports: 12×10/100/1000 Ports,12xGig SFP,2x10 Gig SFP+ Switching Capacity: 256 Gbit/s
Power Supply: AC 110/220V Power Supply Condition: New With 1Year Warranty
High Light:

huawei ethernet switches


huawei industrial switches

S5700-26X-SI-12S-AC Huawei network switch 12×10/100/1000 ports,12xGig SFP,2x10 Gig SFP+






The S5700-26X-SI-12S-AC is gigabit Layer 3 Ethernet switch based on new generation of high-performance hardware and Huawei Versatile Routing Platform (VRP). With twelve Ethernet 10/100/1,000 ports, twelve 100/1,000 Base-X ports and two 10 GE SFP+ ports,


it provides a large switching capacity, high-density GE interfaces for users, applicable to various scenarios.


The S5700-26X-SI-12S-AC integrates many advanced technologies in terms of reliability, security, and energy conservation in order to help enterprise customers build a next-generation IT network.





Product Code S5700-26X-SI-12S-AC
Ports 12 Ethernet 10/100/1,000 ports,
12 100/1,000 Base-X ports,
2 10 GE SFP+ ports
Memory (RAM) 256 MB
Flash 200 MB
MAC Address Table Size 16 MAC
Voltage Required


Rated voltage range: 100V to 240V, 50/60 Hz Maximum voltage range: 90V to 264V, 50/60 Hz

Power Device A AC power supply
Power Consumption Operational < 42.3W
Forwarding performance 66 Mpps
Switching capacity 256 Gbit/s
Dimensions (W x D x H) 442 mm x 310 mm x 43.6 mm
Weight 6.6 kg



MAC address table

IEEE 802.1d compliance

MAC address learning and aging

Static, dynamic, and blackhole MAC address entries

Packet filtering based on source MAC addresses

MAC address entries:
S5700S-LI series: 8K, S5700-LI/S5700-SI series: 16K, S5700-EI series: 32K, S5720-EI series: 64K, S5700-HI series: S5700-HI: 32K, S5710-HI: 456K, S5720-HI: 128K



Guest VLAN and voice VLAN



VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports

1:1 and N:1 VLAN Mapping

SuperVLAN(supported by the S5700-SI/S5700-EI/S5700-HI series)

Ring protection

RRPP ring topology and RRPP multi-instance

Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level protection switchover


ERPS(G.8032)(supported by the S5700-LI/S5700-SI/S5700-EI/S5700-HI series)


BPDU protection, root protection, and loop protection

BPDU Tunnel


Ethernet OAM (IEEE 802.3ah and 802.1ag)




E-Trunk(supported by the S5700-SI/S5700-EI/S5700-HI series)

BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM (supported by the S5700-EI/S5700-HI series)

MPLS features





Notes: supported by S5710-EI, S5700-HI and S5710-HI

IP routing

Static routing

RIPv1, RIPv2 and RIPng,ECMP(supported by the S5700-SI/S5700-EI/S5700-HI series)

OSPF, OSPFv3, IS-IS, IS-ISv6, BGP and BGP4+ (supported by the S5700-EI/S5700-HI series)

IPv6 features

Neighbor Discovery (ND)


IPv6 ping, IPv6 tracert, and IPv6 Telnet

ACLs based on the source IPv6 address, destination IPv6 address, Layer 4 ports, or protocol type

MLD v1/v2 snooping

6to4 tunnel, ISATAP tunnel, and manually configured tunnel(supported by the S5700-SI/S5700-EI/S5700-HI series)


IGMP v1/v2/v3 snooping and IGMP fast leave

Multicast forwarding in a VLAN and multicast replication between VLANs

Multicast load balancing among member ports of a trunk

Controllable multicast

Port-based multicast traffic statistics

IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM, MSDP (supported by the S5700-EI/S5700-HI series)


Rate limiting on packets sent and received by an interface

Packet redirection

Port-based traffic policing and two-rate three-color CAR

Eight queues on each port

WRR, DRR, SP, WRR+SP, and DRR+SP queue scheduling algorithms

WRED (supported by the S5710-EI and S5700-HI)

Re-marking of the 802.1p priority and DSCP priority

Packet filtering at Layers 2 through 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID

Rate limiting in each queue and traffic shaping on ports


User privilege management and password protection

DoS attack defense, ARP attack defense, and ICMP attack defense

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

Port isolation, port security, and sticky MAC


Blackhole MAC address entries

Limit on the number of learned MAC addresses

802.1x authentication and limit on the number of users on an interface

AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC

SSH v2.0

Hypertext Transfer Protocol Secure (HTTPS)

CPU defense

Blacklist and whitelist

Access Security DHCP Relay, DHCP Server, DHCP Snooping, DHCP Security
Management and maintenance

Virtual cable test

Port mirroring and RSPAN (remote port mirroring)

Remote configuration and maintenance using Telnet

SNMP v1/v2c/v3




System logs and alarms of different levels

802.3az EEE (supported by the S5700(S)-LI, S5710-EI, S5700-HI and S5710-HI)

Dying gasp (supported by the S5700-HI, S5710-HI and S5700(S)-LI(except battery LAN switches)

NetStream (supported by the S5710-EI, S5700-HI and S5710-HI)

sFlow(supported by the S5700(S)-LI/S5700-EI/S5700-HI series)


Supports VBST (Compatible with PVST/PVST+/RPVST)

Supports LNP (Similar to DTP)

Supports VCMP (Similar to VTP)

Operating environment

Operating temperature: 0℃–50℃

Relative humidity: 10%–90% (non-condensing)

Input voltage


Rated voltage range: 100 V to 240 V AC, 50/60 Hz

Maximum voltage range: 90 V to 264 V AC, 47/63 Hz


Rated voltage range: –48 V to –60 V, DC

Maximum voltage range: –36 V to –72 V DC

Note: PoE-support switches do not use DC power supplies.




Recommended Modules


  Model Description
10G-SFP+ Optical Transceiver SFP-10G-USR 10GBase-USR Optical Transceiver, SFP+, 10G, Multi-mode Module(850nm,0.1km,LC)
OMXD30000 Optical Transceiver, SFP+, 10G, Multi-mode Module(850nm,0.3km,LC)
OSX010000 Optical Transceiver, SFP+, 10G, Single-mode Module(1310nm,10km,LC)
FE-SFP Optical Transceiver SFP-FE-SX-MM1310 Optical Transceiver,SFP,100M/155M,Multi-mode Module(1310nm,2km,LC)
S-SFP-FE-LH40-SM1310 Optical Transceiver, eSFP, FE, Single-mode Module(1310nm,40km,LC)
eSFP-FE-LX-SM1310 Optical Transceiver,eSFP,100M/155M,Single-mode Module(1310nm,15km,LC)
GE-SFP Optical Transceiver eSFP-GE-SX-MM850 Optical Transceiver, eSFP, GE, Multi-mode Module(850nm,0.55km,LC)
SFP-GE-LX-SM1310 Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,10km,LC)
S-SFP-GE-LH40-SM1310 Optical Transceiver, eSFP, GE, Single-mode Module(1310nm,40km,LC)
S-SFP-GE-LH40-SM1550 Optical Transceiver, eSFP, GE, Single-mode Module(1550nm,40km,LC)

Compare with Similar Item

Comparison of Huawei S5700-28C-SI, S5700-24TP-SI-AC and S5700-26X-SI-12S-AC.


Models S5700-28C-SI S5700-24TP-SI-AC S5700-26X-SI-12S-AC
Fixed Ports 24 × 10/100/1,000 Base-T ports, 4 of which are dual-purpose 10/100/1,000 or SFP 24 × 10/100/1,000 Base-T ports, 4 of which are dual-purpose 10/100/1,000 or SFP 12 × 10/100/1,000 Base-T, 12 × 100/1,000 Base-X, 2 × 10 GE SFP+
Power Supply Double hot swappable AC/DC power supplies

AC model


AC power supply, supporting Redundant Power Supply (RPS)
Forwarding Performance 96 Mpps 36 Mpps 66 Mpps
Switching Capacity 256 Gbit/s 256 Gbit/s 256 Gbit/s
Power Consumption < 40W < 56W < 42.3W

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