S5720-SI Series Next-generation Standard Gigabit Ethernet Switch

S5720-SI Series Next-generation
Standard Gigabit Ethernet Switch
S5720-SI Series Next-generation Standard
Gigabit Ethernet Switch
Product Overview
The S5720-SI series switches (S5720-SI for short) are next-generation standard gigabit Layer 3 Ethernet
switches based on new generation of high-performance hardware and Huawei Versatile Routing Platform
(VRP). It provides a large switching capacity, high-density GE interfaces, and 10GE uplink interfaces.
With extensive service features and IPv6 forwarding capabilities, the S5720-SI is applicable to a variety
of scenarios. For example, it can be used as an access or aggregation switch on campus networks or an
access switch in data centers. The S5720-SI integrates many advanced technologies in terms of reliability,
security, and energy saving. It employs simple and convenient means of installation and maintenance to
reduce customers' O&M costs and help enterprise customers build a next-generation IT network.
Product Appearance
S5720-28P-SI-AC
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S5720-28X-SI-AC
S5720-28X-SI-DC
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S5720-52P-SI-AC
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S5720-52X-SI-AC
S5720-52X-SI-DC
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Huawei Enterprise Sx700 Series Switch Product
24 Ethernet 10/100/1000 ports,4 of which are dual-purpose
10/100/1000 or SFP
4 Gig SFP
Double hot swappable AC/DC power supplies, one AC power
module is configured by default
Forwarding performance: 42 Mpps
Switching capacity: 336Gbps
24 Ethernet 10/100/1000 ports,4 of which are dual-purpose
10/100/1000 or SFP
4 10 Gig SFP+
Double hot swappable AC/DC power supplies, one AC/DC
power module is configured by default
Forwarding performance: 96 Mpps
Switching capacity: 336Gbps
48 Ethernet 10/100/1000 ports
4 Gig SFP
Double hot swappable AC/DC power supplies, one AC power
module is configured by default
Forwarding performance: 78 Mpps
Switching capacity: 336Gbps
48 Ethernet 10/100/1000 ports
4 10 Gig SFP+
Double hot swappable AC/DC power supplies, one AC/DC
power module is configured by default
Forwarding performance: 132 Mpps
Switching capacity: 336Gbps
S5720-28X-PWR-SI-AC
S5720-28X-PWR-SI-DC
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S5720-52X-PWR-SI-AC
S5720-52X-PWR-SI-DC
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48 Ethernet 10/100/1000 PoE+ ports
4 10 Gig SFP+
PoE+
Double hot swappable AC/DC power supplies, one 500W AC
or 650W DC power module is configured by default
Forwarding performance: 132 Mpps
Switching capacity: 336Gbps
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48 Ethernet 10/100/1000 PoE+ ports
4 10 Gig SFP+
Double hot swappable AC power supplies, one 1150W AC
power module is configured by default
Forwarding performance: 132 Mpps
Switching capacity: 336Gbps
S5720S-28P-SI-AC
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24 Ethernet 10/100/1000 ports
4 Gig SFP
AC power supply, supporting RPS
Forwarding performance: 42 Mpps
Switching capacity: 336Gbps
S5720S-28X-SI-AC
S5720S-28X-SI-DC
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24 Ethernet 10/100/1000 ports
4 10 Gig SFP+
AC/DC power supply, supporting RPS
Forwarding performance: 96 Mpps
Switching capacity: 336Gbps
S5720S-52P-SI-AC
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48 Ethernet 10/100/1000 ports
4 Gig SFP
AC power supply, supporting RPS
Forwarding performance: 78 Mpps
Switching capacity: 336Gbps
S5720S-52X-SI-AC
S5720S-52X-SI-DC
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48 Ethernet 10/100/1000 ports
4 10 Gig SFP+
AC/DC power supply, supporting RPS
Forwarding performance: 132 Mpps
Switching capacity: 336Gbps
S5720-52X-PWR-SI-ACF
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24 Ethernet 10/100/1000 PoE+ ports,4 of which are dualpurpose 10/100/1000 or SFP
4 10 Gig SFP+
PoE+
Double hot swappable AC/DC power supplies, one 500W AC
or 650W DC power module is configured by default
Forwarding performance: 96 Mpps
Switching capacity: 336Gbps
Huawei Enterprise Sx700 Series Switch Product
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S5720-14X-PWH-SI-AC
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8 Ethernet 10/100/1000 ports
4 Ethernet 2.5GE/GE ports
2 10 Gig SFP+ ports
AC power supply
Packet forwarding rate: 57 Mpps
Switching capacity: 336 Gbit/s
Product Features and Highlights
Powerful support for services
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The S5720-SI offers higher performance and delivers a switching capacity of up to 336 Gbps. It provides
more powerful Layer 3 routing capability such as OSPF/OSPFv3, BGP/BGP4+, ISIS/ISISv6, and provides
voice, video and data services, helping enterprises build an integrated full service network with high
availability and low latency.
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The S5720-SI supports many Layer 2/Layer 3 multicast protocols such as PIM SM, PIM DM, PIM SSM,
MLD, and IGMP snooping, to support multi-terminal high-definition video surveillance and video
conferencing services. It supports IGMP v1/v2/v3 snooping, IGMP filter, IGMP fast leave, and IGMP proxy.
It also supports wire-speed replication of multicast packets between VLANs, multicast load balancing
among member interfaces of a trunk, and controllable multicast, meeting requirements for IPTV and
other multicast services.
Comprehensive reliability mechanisms
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Besides STP, RSTP, and MSTP, the S5720-SI supports enhanced Ethernet reliability technologies such as
Smart Link and RRPP (Rapid Ring Protection Protocol), which implement millisecond-level protection
switchover and ensure network reliability. It also provides Smart Link multi-instance and RRPP multiinstance to implement load balancing among links, optimizing bandwidth usage.
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The S5720-SI supports the Smart Ethernet Protection (SEP) protocol, a ring network protocol applied
to the link layer on an Ethernet network. SEP can be used on open ring networks and can be deployed
on upper-layer aggregation devices to provide fast switchover, ensuring non-stop transmission of
services. SEP features simplicity, high reliability, fast switchover, easy maintenance, and flexible topology,
facilitating network planning and management.
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The S5720-SI supports Ethernet Ring Protection Switching (ERPS), also referred to as G.8032. As the
latest ring network protocol, ERPS was developed based on traditional Ethernet MAC and bridging
functions and uses mature Ethernet OAM function and a Ring Automatic Protection Switching (R-APS)
mechanism to implement millisecond-level protection switching. ERPS supports various services and
allows flexible networking, helping customers build a network with lower OPEX and CAPEX.
Well-designed QoS policies and security mechanisms
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The S5720-SI implements complex traffic classification based on packet information such as the 5-tuple,
IP precedence, ToS, DSCP, IP protocol type, ICMP type, TCP/UDP port number, VLAN ID, Ethernet
protocol type. ACLs can be applied to inbound or outbound direction on an interface. The S5720-SI
supports a flow-based two-rate three-color CAR. Each port supports eight priority queues and multiple
queue scheduling algorithms such as WRR, DRR, SP, WRR+SP, and DRR+SP. All of these ensure the
quality of voice, video, and data services. The S5720-SI supports 802.1x authentication, MAC address
authentication, and combined authentication on a per port basis, as well as Portal authentication on a
per VLANIF interface basis.
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The S5720-SI provides multiple security measures to defend against Denial of Service (DoS) attacks,
and attacks against networks or users. DoS attack types include SYN Flood attacks, Land attacks, Smurf
attacks, and ICMP Flood attacks. Attacks to networks refer to STP BPDU/root attacks. Attacks to users
include bogus DHCP server attacks, man-in-the-middle attacks, IP/MAC spoofing attacks, DHCP request
flood attacks. DoS attacks that change the CHADDR field in DHCP packets are also attacks against users.
Huawei Enterprise Sx700 Series Switch Product
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The S5720-SI supports DHCP snooping, which discards invalid packets that do not match any binding
entries, such as ARP spoofing packets and IP spoofing packets. This prevents man-in-the-middle attacks
to campus networks that hackers initiate by using ARP packets. The interface connected to a DHCP
server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
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The S5720-SI supports strict ARP learning, which prevents ARP spoofing attacks that will exhaust ARP
entries. It also provides IP source check to prevent DoS attacks caused by MAC address spoofing, IP
address spoofing, and MAC/IP spoofing.
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The S5720-SI supports centralized MAC address authentication, 802.1x authentication, and NAC. It
authenticates users based on statically or dynamically bound user information such as the user name,
IP address, MAC address, VLAN ID, access interface, and flag indicating whether antivirus software is
installed. VLANs, QoS policies, and ACLs can be applied to users dynamically.
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The S5720-SI can limit the number of MAC addresses learned on an interface to prevent attackers from
exhausting MAC address entries by using bogus source MAC addresses. This function minimizes packet
flooding that occurs when MAC addresses of users cannot be found in the MAC address table.
Easy deployment and maintenance free
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The S5720-SI supports Super Virtual Fabric (SVF), which virtualizes the network architecture consisting
of "core/aggregation switches + access switches + APs" into one device for management. SVF provides
the industry's simplest network management solution, which simplifies device management and enables
access switches and wireless APs to be plug-and-play. SVF Supports profile-based service configuration
and automatic delivery of the configuration on core devices to access devices, implementing centralized
device management and control, easy service configuration, and flexible configuration adjustment. The
S5720-SI functions as a client switch.
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The S5720-SI supports Zero Touch Provisioning (ZTP), topology planning-based deployment, automatic
topology discovery and collection, intelligent error correction and plug-and-play, deployment using a USB
flash drive, and batch remote upgrade. These capabilities simplify device management and maintenance
and reduce maintenance costs. The S5720-SI supports SNMP v1/v2c/v3 and provides flexible methods
for managing devices. Users can manage the S5720-SI using the CLI and Web NMS. The NQA function
helps users with network planning and upgrading. In addition, the S5720-SI supports NTP, SSH v2,
HWTACACS+, RMON, log hosts, and port-based traffic statistics.
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The S5720-SI supports GARP VLAN Registration Protocol (GVRP), which dynamically distributes, registers,
and propagates VLAN attributes to reduce manual configuration workloads of network administrators
and to ensure correct VLAN configuration. In a complex network topology, GVRP simplifies VLAN
configuration and reduces network communication faults caused by incorrect VLAN configuration.
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The S5720-SI supports MUX VLAN. MUX VLAN isolates Layer 2 traffic between interfaces in a VLAN.
Interfaces in a subordinate separate VLAN can communicate with ports in the principal VLAN but cannot
communicate with each other. MUX VLAN is usually used on an enterprise intranet to isolate user
interfaces from each other but allow them to communicate with server interfaces. This function prevents
communication between network devices connected to certain interfaces or interface groups but allows
the devices to communicate with the default gateway.
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The S5720-SI supports the Sampled Flow (sFlow) function, which uses a sampling mechanism to obtain
statistics about traffic forwarded on a network and sends the statistics to the Collector in real time. The
Collector analyzes traffic statistics to help customers manage network traffic efficiently. The S5720-SI
integrates the sFlow Agent module and uses hardware for traffic monitoring. Unlike traffic monitoring
through port mirroring, sFlow does not degrade network performance during traffic monitoring.
PoE function
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The S5720-SI PWR can use PoE power supplies with different power levels to provide -48V DC power
for Powered Devices (PDs) such as IP phones, WLAN APs, and Bluetooth APs. In its role as Power
Sourcing Equipment (PSE), the S5720-SI PWR complies with IEEE 802.3af and 802.3at (PoE+) and can
work with PDs that are incompatible with 802.3af or 802.3at. Each port provides a maximum of 30 W
Huawei Enterprise Sx700 Series Switch Product
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power, complying with IEEE 802.3at. The PoE+ function increases the maximum power of each port and
implements intelligent power management for high-power consumption applications. This facilitates
the use of PDs. PoE ports can work in power-saving mode. The S5720-SI PWR provides improved PoE
solutions. Users can configure whether and when a PoE port supplies power.
High scalability
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The S5720-SI supports intelligent stacking (iStack). Multiple S5720-SI can be connected with stack cables
to set up a stack, which functions as a virtual switch. After a stack is set up, up to 9 physical switches
can be virtualized into one logical device. Downlink electrical ports support iStack. A stack consists of
a master switch, a backup switch, and several slave switches. The backup switch takes over services
when the master switch fails, reducing service interruption time. Stacks support intelligent upgrade so
that users do not need to change the software version of a switch when adding it to a stack. The iStack
function allows users to connect multiple switches with stack cables to expand system capacity. These
switches can be managed using a single IP address, which greatly reduces the costs of system expansion,
operation, and maintenance. Compared with traditional networking technologies, iStack has advantages
in scalability, reliability, and system architecture.
Various IPv6 features
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The S5720-SI supports IPv4/IPv6 dual stack and can migrate from an IPv4 network to an IPv6 network.
S5720-SI hardware supports IPv4/IPv6 dual stack, IPv6 over IPv4 tunnels (including manual tunnels, 6to4
tunnels, and ISATAP tunnels), and Layer 3 line-speed forwarding. The S5700 can be deployed on IPv4
networks, IPv6 networks, or networks that run both IPv4 and IPv6. This makes networking flexible and
enables easy migration from IPv4 to IPv6.
UPOE+ ultra-large power supply
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The S5720-SI provides a UPOE+ model, which supports 2.5GE/GE UPoE+ Ethernet electrical ports that
are compatible with GE cables. The UPOE+ model provides an up to 90 W PoE power supply per port,
accommodating the requirements of scenarios in which a large power supply is required, such as
enterprise office desktop systems, smart lighting, and Wi-Fi/LTE Pico co-site.
Cloud-based management
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The S5720-SI supports both cloud-based management mode and traditional management mode. The
two modes can be flexibly selected.
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The S5720-SI supports cloud-based network planning and optimization, cloud-based monitoring, and
cloud box configuration through Huawei's cloud-based management platform — Agile Controller-Cloud
Manager.
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The S5720-SI can be maintained using a mobile O&M App.
Product Specifications
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Item
S5720-52P-SI-AC
S5720-28P-SI-AC
S5720-52X-SI-AC (DC)
S5720-28X-SI-AC (DC)
S5720-52X-PWR-SI-AC
S5720-28X-PWR-SI-AC
(DC)
(DC)
S5720-52X-PWR-SI-ACF
S5720S-28PSI-AC
S5720S-28XSI-AC (DC)
S5720S-52PSI-AC
S5720S-52XSI-AC (DC)
S572014X-PWHSI-AC
Fixed port
24 Ethernet
10/100/1000 ports,
4 of which are dualpurpose 10/100/1000
or SFP
P series: 4 Gig SFP
X series: 4 10 Gig SFP+
24 Ethernet
10/100/1000
ports
P series: 4 Gig
SFP
X series: 4 10
Gig SFP+
48 Ethernet
10/100/ 1000
ports
P series: 4 Gig
SFP
X series: 4 10
Gig SFP+
8 Ethernet
10/100/
1000 ports
4Ethernet
2.5GE/GE
ports
2 10 Gig
SFP+
Huawei Enterprise Sx700 Series Switch Product
48 Ethernet
10/100/1000 ports
P series: 4 Gig SFP
X series: 4 10 Gig SFP+
Item
S5720-52P-SI-AC
S5720-28P-SI-AC
S5720-52X-SI-AC (DC)
S5720-28X-SI-AC (DC)
S5720-52X-PWR-SI-AC
S5720-28X-PWR-SI-AC
(DC)
(DC)
S5720-52X-PWR-SI-ACF
S5720S-28PSI-AC
S5720S-28XSI-AC (DC)
S5720S-52PSI-AC
S5720S-52XSI-AC (DC)
S572014X-PWHSI-AC
Extended slot NA
IEEE 802.1d compliance
16 K MAC address entries
MAC address
MAC address learning and aging
table
Static, dynamic, and black hole MAC address entries
Packet filtering based on source MAC addresses
VLAN
4K VLANs
Guest VLAN and voice VLAN
GVRP
MUX VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies, and ports
1:1 and N:1 VLAN Mapping
Jumbo frame 10K
Ring
protection
RRPP ring topology and RRPP multi-instance
Smart Link tree topology and Smart Link multi-instance, providing the millisecond-level
protection switchover
SEP
ERPS(G.8032)
STP(IEEE 802.1d), RSTP(IEEE 802.1w), and MSTP(IEEE 802.1s)
BPDU protection, root protection, and loop protection
IP routing
Static route, RIPv1, RIPv2, RIPng, ECMP, OSPF, OSPFv3, BGP, BGP4+, ISIS, ISISv6, VRRP, VRRP6
Neighbor Discovery (ND)
Path MTU (PMTU)
IPv6 ping, IPv6 tracert, and IPv6 Telnet
IPv6 features 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
Multicast
PIM DM, PIM SM, PIM SSM
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
QoS/ACL
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
Re-marking of the 802.1p priority and DSCP priority
Packet filtering at Layer 2 to Layer 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
Huawei Enterprise Sx700 Series Switch Product
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Item
S5720-52P-SI-AC
S5720-28P-SI-AC
S5720-52X-SI-AC (DC)
S5720-28X-SI-AC (DC)
S5720-52X-PWR-SI-AC
S5720-28X-PWR-SI-AC
(DC)
(DC)
S5720-52X-PWR-SI-ACF
Security
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
MAC Forced Forwarding (MFF)
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
802.1x authentication, MAC address authentication, and combined authentication
on a per port basis
Portal authentication on a per VLANIF interface basis
MACSec(hardware ready)
S5720S-28PSI-AC
S5720S-28XSI-AC (DC)
S5720S-52PSI-AC
S5720S-52XSI-AC (DC)
S572014X-PWHSI-AC
Working as an SVF client that is plug-and-play with zero configuration
Super Virtual Automatically loading the system software package and patches of clients
Fabric (SVF) One-click and automatic delivery of service configurations
Supports independent running client
OAM
Software OAM:
EFM OAM
CFM OAM
Y.1731 performance test
iStack
Virtual cable test
SNMP v1/v2c/v3
ManageRMON
ment and
Web-based NMS
maintenance
System logs and alarms of different levels
sFlow
LLDP/LLDP-MED
Interoperability
Supports VBST (Compatible with PVST/PVST+/RPVST)
Supports LNP (Similar to DTP)
Supports VCMP (Similar to VTP)
Operating temperature:
0-1800 m altitude: 0-45oC
Operating
1800-5000 m altitude: The operating temperature reduces by 1oC every time the altitude
environment
increases by 220 m.
Relative humidity: 5% to 95% (non-condensing)
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Huawei Enterprise Sx700 Series Switch Product
Item
S5720-52P-SI-AC
S5720-28P-SI-AC
S5720-52X-SI-AC (DC)
S5720-28X-SI-AC (DC)
S5720-52X-PWR-SI-AC
S5720-28X-PWR-SI-AC
(DC)
(DC)
S5720-52X-PWR-SI-ACF
S5720S-28PSI-AC
S5720S-28XSI-AC (DC)
S5720S-52PSI-AC
S5720S-52XSI-AC (DC)
S572014X-PWHSI-AC
442×220
×43.6
442×310
×43.6
S5720S-52PSI-AC: 33W
S5720S-52XSI-AC(DC):
34.4W
S572014X-PWHSI-AC:
without
PD:
46.3W;
with PD:
<415.9W
(PoE:
369.6W)
AC:
Rated voltage range: 100 V to 240 V AC, 50/60 Hz
Maximum voltage range: 90 V to 264 V AC, 50/60 Hz
Input voltage
DC:
Rated voltage range: –48 V to –60 V, DC
Maximum voltage range: –36 V to –72 V, DC
Dimensions
(W x D x H,
mm)
442×420×44.4
S5720-52X-PWR-SIACF: 442×507×44.4
Others:
442×420×44.4
S5720-52P-SI-AC:
32.2W
S5720-52X-SI-AC(DC):
S5720-28P-SI-AC:
33.8W
21.2W
S5720-52X-PWR-SIS5720-28X-SI-AC(DC):
AC(DC):
22.3W
Typical
without PD: 51W;
S5720-28X-PWR-SIpower
with PD: <943.2W
consumption AC(DC):
(PoE:740W)
without PD: 31.8W;
S5720-52X-PWR-SIwith PD:
ACF:
<913W(PoE:740W)
without PD: 57W;
with PD: <1631.5W
(PoE:1440W)
442×220
×43.6
S5720S-28PSI-AC: 20.2W
S5720S-28XSI-AC(DC):
22W
Huawei Enterprise Sx700 Series Switch Product
8
Applications
On Large-sized Enterprise Networks
The S5720-SI can function as an access device on a large-sized or medium-sized enterprise network or an
aggregation device on a small-sized campus network. It supports link aggregation and dual-homing to
improve network reliability.
Partner
Branch
Internet
ISP WAN
Internet
DMZ
S12700
Web server,
Email, DNS server
Intranet
S7700
S5720-SI
AP
AP
Office
AP
Training center
AP
Plant
IT center
Enterprise office desktop systems
Huawei S5720-14X-PWH-SI UPOE+ switch that provides an ultra-large PoE power supply per port builds a
Single Cable Solution for office desktop systems, enabling both power supply and network access for office
desktop terminals through a single cable.
S5720-14X-PWH-SI
Single Cable Hub
Cloud Terminal/
Appliance
IP Phone
BYOD (Smartphone/Tablet)
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Huawei Enterprise Sx700 Series Switch Product
Product List
Models
Product Description
S5720-28P-SI-AC
S5720-28P-SI bundle (24 Ethernet 10/100/1000 ports, 4 of which are dual-purpose
10/100/1000 or SFP, 4 Gig SFP, with 150W AC power supply)
S5720-28X-SI-AC
S5720-28X-SI bundle (24 Ethernet 10/100/1000 ports, 4 of which are dual-purpose
10/100/1000 or SFP, 4 10 Gig SFP+, with 150W AC power supply)
S5720-28X-SI-DC
S5720-28X-SI bundle (24 Ethernet 10/100/1000 ports, 4 of which are dual-purpose
10/100/1000 or SFP, 4 10 Gig SFP+, with 150W DC power supply)
S5720-52P-SI-AC
S5720-52P-SI bundle (48 Ethernet 10/100/1000 ports, 4 Gig SFP, with 150W AC
power supply)
S5720-52X-SI-AC
S5720-52X-SI bundle (48 Ethernet 10/100/1000 ports, 4 10 Gig SFP+, with 150W
AC power supply)
S5720-52X-SI-DC
S5720-52X-SI bundle (48 Ethernet 10/100/1000 ports, 4 10 Gig SFP+, with 150W
DC power supply)
S5720-28X-PWR-SI-AC
S5720-28X-PWR-SI bundle (24 Ethernet 10/100/1000 PoE+ ports, 4 of which are
dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+, with 500W AC power)
S5720-28X-PWR-SI-DC
S5720-28X-PWR-SI bundle (24 Ethernet 10/100/1000 PoE+ ports, 4 of which are
dual-purpose 10/100/1000 or SFP,4 10 Gig SFP+, with 650W DC power)
S5720-52X-PWR-SI-AC
S5720-52X-PWR-SI bundle (48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+,
with 500W AC power)
S5720-52X-PWR-SI-DC
S5720-52X-PWR-SI bundle (48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+,
with 650W DC power)
S5720-52X-PWR-SI-ACF
S5720-52X-PWR-SI bundle (48 Ethernet 10/100/1000 PoE+ ports, 4 10 Gig SFP+,
with 1150W AC power supply)
S5720S-28P-SI-AC
S5720S-28P-SI-AC (24 Ethernet 10/100/1000 ports, 4 Gig SFP, AC 110/220V)
S5720S-28X-SI-AC
S5720S-28X-SI-AC (24 Ethernet 10/100/1000 ports, 4 10 Gig SFP+, AC 110/220V)
S5720S-28X-SI-DC
S5720S-28X-SI-AC (24 Ethernet 10/100/1000 ports, 4 10 Gig SFP+, DC )
S5720S-52P-SI-AC
S5720S-52P-SI-AC (48 Ethernet 10/100/1000 ports, 4 Gig SFP, AC 110/220V)
S5720S-52X-SI-AC
S5720S-52X-SI-AC (48 Ethernet 10/100/1000 ports, 4 10 Gig SFP+, AC 110/220V)
S5720S-52X-SI-DC
S5720S-52X-SI-DC(S5720S-52X-SI-AC (48 Ethernet 10/100/1000 ports, 4 10 Gig
SFP+, DC)
S5720-14X-PWH-SI-AC
S5720-14X-PWH-SI-AC(8 Ethernet 10/100/1000 ports,4 Ethernet 2.5GE/GE ports,
2 10 Gig SFP+,AC)
ES0W2PSA0150
RPS1800 redundant power supply
ES0W2PSD0150
150 W AC power module
PAC-500WA-BE
150 W DC power module
PDC-650WA-BE
500 W AC PoE power module
W2PSA1150
650 W DC PoE power module
RPS1800
1150 W AC PoE power module
For more information, visit http://e.huawei.com/en or contact your local Huawei sales office.
Huawei Enterprise Sx700 Series Switch Product
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