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Enterprise Ethernet Switches

Enterprise AR Routers


Huawei S7700 Next-Generation Enterprise Series Network Switches


S7700 Next-Generation Enterprise Series Network Switches

The S7700 series switches (S7700) are high-end smart routing switches designed for next-generation enterprise networks.

The S7700 offers voice, video, and data services, helping enterprises build an integrated cost-effective end-to-end network.

The S7700 design is based on Huawei's intelligent multi-layer switching technology to provide intelligent service optimization methods, such as MPLS VPN, traffic analysis, comprehensive QoS policies, controllable multicast, load balancing, and security, in addition to high-performance Layer 2 to Layer 4 switching services.

The S7700 also features superb scalability and reliability. The S7700 can function either as an aggregation or core node on a campus network or in a data center to provide integrated wireless access.

Product Features

Powerful service processing capabilities
  • The S7700 supports distributed Layer 2/Layer 3 MPLS VPN functions, including MPLS, VPLS, HVPLS, and VLL, implementing VPN access for enterprise users.
  • The S7700 supports various Layer 2 and Layer 3 multicast protocols such as PIM SM, PIM DM, PIM SSM, MLD, and IGMP snooping. It can provide enterprises with multi-terminal high definition video surveillance and video conferencing services.

High performance in IPv6 service processing, realizing smooth transition from IPv4 to IPv6
  • Both the hardware platform and software platform of the S7700 support IPv6. The S7700 has earned the IPv6 Ready Phase 2 (Gold) designation.
  • The S7700 supports IPv4/IPv6 dual stack, various tunneling technologies, IPv6 static routing, RIPng, OSPFv3, BGP+, IS-ISv6, and IPv6 multicast. These features meet the demand for IPv6 networking and combined IPv4 and IPv6 networking.

  • EPON Video Surveillance Solution

S7700 Enterprise Switch in a Campus - Surveillance Application

The S7700 can function as an optical line terminal (OLT), with a maximum transmission distance of 20 km and an optical split ratio of 1:64. It can work with 1:2 or 5:95 low-attenuation optical splitters to provide surveillance services on highways, railways, roads in cities, and factories of manufacturing enterprises.

  • Large-sized Campus Networks

S700 Enterprise Switch in a Large Size Campus Network Application

The S7700 implements line-speed forwarding of OSPF, BGP, and MPLS packets. With its 2 Tbit/s switching capacity, firewall module, and IPSec module, the S7700 can work at the core layer of small and medium-sized campus networks. It provides a cost-effective, reliable, and easy-to-deploy network solution for small and medium-sized enterprises.

Carrier-class reliability and visual fault diagnosis

  • The S7700 provides redundancy backup for key components, including switch routing units, power supply units, and fans, all of which are hot swappable. This provides carrier class reliability with 99.999% (five 9s).

Comprehensive security mechanisms, defending enterprises against internal and external security threats
  • The S7700 comes equipped with an integrated firewall card and supports virtual firewalls and NAT multi-instance, allowing multiple VPN customers to share the same firewall. Its application-layer packet filtering technology detects and filters application layer packets according to preset rules.
  • The S7700 is the industry leader in integrated security solutions. It supports 1K CPU queues and uses a 2-level CPU protection mechanism, separating the data plane from the control plane. Additionally, the S7700 defends against DoS attacks, prevents unauthorized access, and prevents control plane overloading.

Enhanced QoS mechanism, improving the voice and video experience

  • The S7700 supports hardware-based low delay queues for multicast packets so that the video service can be processed with high priority and low delay. This feature guarantees the high quality of key services in an enterprise, such as video conference and surveillance.

Innovative energy-saving chips, allowing intelligent power consumption control

  • The S7700 supports Power over Ethernet (PoE) and uses different energy management modes according to the powered device (PD) type, ensuring flexible energy management.
  • The S7700 supports IEEE 802.3az Energy Efficient Ethernet and provides the low power idle mode for the PHY line card. If the link utilization is low, the S7700 switches to a lower speed or power PHY to reduce power consumption.

Wireless AC boards, meeting mobile office requirements
  • The S7700's AC board supports multiple authentication methods, including 802.1x authentication, MAC address authentication, Portal authentication, and WAPI authentication. These authentication methods meet the requirements of users who use different types of STAs and require different security levels.

Huawei S7700 Enterprise Series Switches

The S7700 offers three models: S7703, S7706, and S7712. Their switching capacity and port density can be expanded.


Huawei S7703 Next-Generation-Enterprise Switch

The S7700 is developed based on a new hardware platform and adopts a left-to-rear ventilation channel to achieve better energy efficiency ratio.


Huawei S7706 Next-Generation-Enterprise Switch

Key components work in redundancy mode to minimize risks of system breakdown and service interruption. Using innovative energy-saving chips, the S7700 provides an industry-leading solution to a sustainable energy-saving network.


Huawei S7712 Next-Generation-Enterprise Switch

Model                                   S7703               S7706                 S7712

Backplane capacity                 1.2 Tbps           2.4 Tbps               4.8 Tbps

Switching capacity                  720 Gbps          2 Tbps                 2 Tbps

Forwarding performance           540 Mpps         1080 Mpps           1320 Mpps

Service Slot                             3                     6                          12

S7700 Product List
  • LE0BN66EDC
    • DC Assembly Rack (600X600X2200mm)
  • LE0BN66EAC
    • AC Assembly Rack (600X600X2200mm)
  • ES0B00770300
    • S7703 Assembly Chassis
  • ES0B00770600
    • S7706 Assembly Chassis
  • ES0B00771200
    • S7712 Assembly Chassis
  • ES0B017706P0
    • S7706 POE Assembly Chassis
  • ES0B017712P0
    • S7712 POE Assembly Chassis
Monitoring Board
  • LE0DCMUA0000
    • Centralized Monitoring Board
Main Control Unit
  • ES0D00MCUA00
    • S7703 Main Control Unit A
  • ES0D00SRUA00
    • S7706/S7712 Main Control Unit A
  • ES0D00SRUB00
    • S7706/S7712 Main Control Unit B, Clock
SRU Service Card
  • ES0D00FSUA00 
    • Enhanced Flexible Service Unit
10/100BASE-T Interface Card
  • ES0D0F48TA00
    • 48-Port 10/100BASE-T Interface Card (EA, RJ45)
  • ES0DF48TFA00
    • 48-Port 10/100BASE-T Interface Card (FA, RJ45)
  • ES0D0F48TC00
    • 48-Port 10/100BASE-T Interface Card (EC, RJ45)
10/100/1000BASE-T Interface Card
  • ES0DG24TFA00 - 24-Port 10/100/1000BASE-T Interface Card (FA, RJ45)
  • ES0D0G48TA00 - 48-Port 10/100/1000BASE-T Interface Card (EA, RJ45)
  • ES0DG48TFA00 - 48-Port 10/100/1000BASE-T Interface Card (FA, RJ45)
  • ES0D0G48TC00 - 48-Port 10/100/1000BASE-T Interface Card (EC, RJ45)
  • ES0D0T24XA00 - 24-Port 10/100/1000BASE-T and 2-Port 10GBASE-X Interface Card (EA,RJ45/XFP)
100BASE-X Interface Card
  • ES0D0G24SA00
    • 24-Port 100/1000BASE-X Interface Card (SA, SFP)
  • ES0D0G24SC00 
    • 24-Port 100/1000BASE-X Interface Card (EC, SFP)
  • ES0D0G24CA00
    • 24-Port 100/1000BASE-X and 8-Port 10/100/1000BASE-T Combo Interface Card (SA, SFP/RJ45)
  • ES0D0S24XA00 
    • 24-Port 100/1000BASE-X and 2-Port 10GBASE-X Interface Card (EA, SFP/XFP)
  • ES0D0G48SA00 
    • 48-Port 100/1000BASE-X Interface Card (EA, SFP)
  • ES0D0G48SC00 
    • 48-Port 100/1000BASE-X Interface Card (EC, SFP)
100/1000BASE-X Interface Card
  • ES0DG48CEAT0 - 36-Port 10/100/1000BASE-T and 12-Port 100/1000BASE-X Interface Card (EA, RJ45/SFP)
10GBASE-X Interface Card
  • ES0D0X2UXA00
    • 2-Port 10GBASE-X Interface Card (EA, XFP)
  • ES0D0X2UXC00
    • 2-Port 10GBASE-X Interface Card (EC, XFP)
  • ES0D0X4UXA00
    • 4-Port 10GBASE-X Interface Card (EA, XFP)
  • ES0D0X4UXC00
    • 4-Port 10GBASE-X Interface Card (EC, XFP)
  • ES0DX12XSA00 
    • 12-Port 10GBASE-X Interface Card (SA, SFP+)
POE Interface Card
  • ES0D0G48VA00
    • 48-Port 10/100/1000BASE-T POE Interface Card (EA, RJ45, POE)
EPON Interface Card
  • ES0D0E12GA00
    • 12-Port 1000BASE-PX EPON Interface and 12-Port 100/1000BASE-X Interface Card (SFP)
Service Processing Unit
  • LE0D0VAMPA00
    • Value-added Service Unit*
  • LE0MPSD16
    • DC Power Module
  • LE0MPSA08
    • 800W AC Power Module
  • W0PSA2200
    • 2200W AC Power ModuleNote: In the preceding table, *indicates a value-added board that supports the firewall, IPSec, AC, and load balancing functions.

* indicates a value-added board that supports the firewall, IPSec, AC, and load balancing functions.

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