Huawei S3700-52P-EI-24S-AC
Contents
1. Power supply EXC Rated voltage range 100 V to 240 V AC 50 60 Hz Maximum voltage range 90 V to 264 V AC 50 60 Hz DC 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 S3700 28TP EI SI S3700 28TP EI MC S3700 28TP EI 24S S3700 52P EI SI Dimen sions S3700 26C HI 442 mm x 220 mm x 43 6 mm W x D x H 3 700 2731 P PWR EI SI S3700 52P El 48S S3700 52P El 245 3700 52P PWR EI SI 442 mm x 420 mm x 43 6 mm ee S3700 28TP El lt 2 5Kg 3700 52P Sle3Kq 3700 28TP El MC lt 2 5Kg lt 3700 28TP PWR 53700 281 P El 245 2 6K9 S1 lt 4Ko S3700 52P El lt 3Kq Weight wntaout sewer 53700 52P EF 245 48K0 53700 26C HI lt 3 3KG m S3700 52P EF4SS 4 SKg without power supply a a S3700 28TP PWR El lt 4Kg TELA without power supply 3700 52P PWR El lt 4 3Kg without power E T m without p pply S3700 28TP El lt 20W S3700 28TP SI lt 20W S3700 28TP EI MC lt 20W 53 700 52P Sla38W S3700 28TP EI 24S lt 52W S3700 28TP PWR S3700 52P El lt 38W Power SI lt 818W S3700 52P El 24S lt 65W consumption PoE 740W S3700 52P El 48S lt 90W oer S3700 52P PWR S3700 28TP PWR EI lt 818W SI lt 880W PoE 740W PoE 740W S3700 52P PWR El lt 880W PoE 740W The 3700 Is provided in the standard version SI enhanced version El and advanced version HI The 3700 switches of the El series are collectively called S3700 El the S32. e A two port gigabit optical port card can be selected as the uplink interface card S 3700 26C HI e Supports dual pluggable power supplies AC power supplies and DC power supplies e Forwarding performance 9 3 Mpps e Twenty four 10 100Base TX ports two 1000Base X SFP ports and two gigabit combo ports 10 100 1000Base T or 100 1000Base x e Two models AC model and DC model e Forwarding performance 9 6 Mpps 3700 28TP EI MC AC S 3700 52P PWR SI El Twenty four 10 100Base TX ports two 1000Base X SFP ports two monitor ports and two gigabit combo ports 10 100 1000Base T or 100 1000Base x AC power supply Forwarding performance 9 6 Mpps Twenty four 10 100Base TX ports two 1000Base X SFP ports and two gigabit combo ports 10 100 1000Base T or 100 1000Base x AC power supply PoE Forwarding performance 9 6 Mpps Twenty four 100Base FX SFP ports two 1000Base X SFP ports and two gigabit combo ports 10 100 1000Base T or 100 1000Base x AC power supply Forwarding performance 9 6 Mpps Forty eight 10 100Base TX ports two 100 1000Base X SFP ports and two 1000Base X SFP ports AC and DC power supply for the El version AC power supply for the SI version Forwarding performance 13 2 Mpps Forty eight 10 100Base TX ports two 100 1000Base X SFP ports and two 1000Base xX SFP ports AC power supply PoE Forwarding performance 13 2 Mpps 3700 52P El 48S AC e Forty
3. DHCP snooping discards invalid packets that do not match any binding entries such as ARP spoofing packets and IP spoofing packets This prevents hackers from using ARP packets to initiate man in the middle attacks on campus networks The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks The 3700 supports strict ARP learning which prevents ARP spoofing attacks that exhaust ARP entries The 3700 also provides IP source guard to prevent DoS attacks caused by MAC address spoofing IP address spoofing and MAC IP spoofing The 3700 supports centralized MAC address authentication and 802 1x authentication 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 dynamically applied to users The 3700 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 the packet flooding that occurs when users MAC addresses cannot be found in the MAC address table Various routing and IPv6 features The 3700 supports various routing protocols including static routing RIPv1 RIPv2 OSPF IS IS and BGP 3700 hardware supports IPv4 IPv6 dual stack IPv6 over
4. remote upgrades The 3700 provides multiple maintenance and management modes to help users monitor various data In addition it supports HGMP v2 SNMP NTP SSH v2 HWTACACS RMON port based traffic statistics and NQA e The S3700 supports GARP VLAN Registration Protocol GVRP which dynamically distributes registers and propagates VLAN attributes to reduce network administrator workloads and ensure the correct configuration of VLANs In a complex network topology GVRP simplifies VLAN configuration and reduces network communication faults caused by incorrect VLAN configuration e The 3700 supports MUX VLAN MUX VLAN isolates the 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 typically used on an enterprise intranet to isolate user interfaces from each other while still allowing them to communicate with server interfaces This function prevents communication between network devices connected to certain interfaces or interface groups but allows these devices to communicate with the default gateway Unique fan free and energy saving design e 3700s that are equipped with 24 electrical ports offer a fan free design which dramatically reduces power consumption and eliminates noise This design reduces mechanical faults and protects the device against damage caused by condensed water and dust e The S370
5. 0 incorporates an energy saving integrated circuit design to ensure even heat dissipation Idle ports can enter a sleep mode to further reduce power consumption e Radiation produced by the 3700 is within the standard range for electric appliances and causes no harm to the human body Product Specifications S3700 28TP El S3700 28TP SI S3 700 28TP PWR SI S3700 28TP PWR EI S3700 28TP EI MC 24 10 100Base TX 53 700 52P El S3 00 52P S1 S3700 52P PWR EI S3 00 52P PVVR SI 48 10 100Base T S3700 28TP EI 24S 24 100Base FX S3700 52P EIl 24S 24 10 100Base T 24 100Base FX S3700 52P El 48S 48 100Base FX S3700 26C HI 22 10 100Base T 100M port SI El 28 ports 2 1000Base x 2 GE Combo 1000M port SIEI 52 ports 2 100 1000Base xX 2 1000Base xX S3700 26C HI 2 GE Combo Extended slot The 3700 26C HI provides an extended slot for an uplink subcard IEEE 802 1d compliance 16 K MAC address entries 32 K MAC address entries MAC address table MAC address learning and aging Same as El for all other Static dynamic and blackhole MAC address entries items Packet filtering based on source MAC addresses 4 K VLANs Guest VLANs voice VLAN and super VLAN VLAN assignment based on MAC addresses protocols and IP subnets VLAN QinQ Selective QinQ 1 1 VLAN mapping N 1 VLAN mapping RRPP ring topology intersecting rings and multi instance implementing protection switchover within 50 ms Smart Link tree topology and Sma
6. 02 3at The PoE function increases the maximum power available to each port and implements intelligent power management for high power consumption applications This facilitates the ease of PD use PoE ports continue to work while in power saving mode Comprehensive QoS policies and security mechanisms The 3700 classifies complex traffic based on packet information such as the 5 tuple IP preference ToS DSCP IP protocol type ICMP type TCP source port VLAN ID Ethernet protocol type and CoS The S3700 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 Together these features ensure high quality voice video and data services The 3700 provides multiple security measures to defend against Denial of Service DoS attacks as well as attacks against networks or individual users DoS attack types include SYN Flood attacks Land attacks Smurf attacks and ICMP Flood attacks Attacks on networks refer to STP BPDU root attacks Attacks on users include bogus DHCP server attacks man in the middle attacks IP MAC spoofing attacks and DHCP request flood attacks DoS attacks that change the CHADDR field in DHCP packets are another type of attack aimed at users The 3700 supports DHCP snooping which generates user binding entries based on users access interfaces MAC addresses IP addresses IP address leases and VLAN IDs
7. 700 switches of the SI series are collectively called S3700 SI and the 3700 switches of the HI series are collectively called S3700 HI 3700 28TP EI is short for S3700 28TP EI AC and 3700 28TP EI DC As product versions are irrelevant to the power supply mode the product names mentioned in product specifications do not contain AC or DC This rule also applies to other product models Applications Large scale Enterprise Networks The 3700 can function as an access device on large scale enterprise networks Branch Partner Internet C O TS Tae i LY i LSS i _ Se i _ Web server Intranet Email server DNS server Medium and Small scale Enterprise Networks Medium and small scale enterprises can use S3700s as core switches The S3700s provide routing functions to enable users in different departments to communicate with each other Multiple S3700s can be stacked to expand system capacity and increase the number of ports 2700 Product List Product Description 3700 28TP SI DC Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP DC 48V 3700 28TP EI DC Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP DC 48V S3700 52P El DC Mainframe 48 FE RJ45 4 GE SFP DC 48V S3700 52P PWR El Mainframe 48 FE RJ45 4 GE SFP PoE Dual Slots of power Without Power Module S3700 28TP PWR EI Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP PoE Dual Slots of power Without Power Module S3700 28TP
8. EI AC Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP AC 110 220V 3700 28TP EI 24S AC Mainframe 24 FE SFP 2 GE Combo 2 GE SFRAC 110 220V S3700 28TP EI MC AC Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP 2 MC ports AC 110 220V S3700 52P SI AC Mainframe 48 FE RJ45 4 GE SFP AC 110 220V S3700 52P El 48S AC Mainframe 48 FE SFP 4 GE SFRAC 110 220V 3700 28TP SI AC Mainframe 24 FE RJ45 2 GE Combo 2 GE SFRAC 110 220V S3700 52P El 24S AC Mainframe 24 FE RJ45 24 FE SFP 4 GE SFP AC 110 220V S3700 52P El AC Mainframe 48 FE RJ45 4 GE SFPRAC 110 220V S3700 52P El 48S DC Mainframe 48 FE SFP 4 GE SFP DC 48V S3700 52P El 24S DC Mainframe 24 FE RJ45 24 FE SFP 4 GE SFP DC 48V 3700 26C HI Mainframe 22 FE RJ45 2 GE Combo Dual Slots of power Single Slot of Flexible Card Without Flexible Card and Power Module 2 Port GE SFP Optical Interface Card Used In 3700 26C HI 170W DC power module Used In 3700 26C HI 170W AC Power Module Used In 3700 26C HI S3700 52P PWR SI Mainframe 48 FE RJ45 4 GE SFP PoE Dual Slots of Power Including Single 500W AC Power S3700 28TP PWR SI Mainframe 24 FE RJ45 2 GE Combo 2 GE SFP PoE Dual Slots of Power Including Single 500W AC Power 250W AC Power Module 500W AC Power Module For more information visit http enterprise huawei com or contact your local Huawei sales office HUAWEI TECHNOLOGIES CO LTD Huawei Industrial Base Bantian Longgang Shenzhen 518129 P R Chi
9. IPv4 tunnels including manual tunnels 6to4 tunnels and ISATAP tunnels and Layer 3 line speed forwarding The 3700 can be deployed on IPv4 networks IPv6 networks or networks that run both IPv4 and IPv6 This makes networking flexible and enables a network to migrate from IPv4 to IPv6 The 3700 supports various IPv6 routing protocols including RIPng and OSPFv3 It uses the IPv6 Neighbor Discovery Protocol NDP to manage the packets exchanged between neighbors The 3700 also provides a path MTU PMTU discovery mechanism to select an appropriate MTU on the path from the source to the destination optimizing network resource utilization and obtaining maximum throughput High scalability and reliability The 3700 supports intelligent stacking iStack Multiple S3700s can be connected with stack cables to set up a stack which functions as a virtual switch The backup switch takes over services when the master switch fails reducing service interruption time Stacks support intelligent upgrades 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 the 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 distinct advantages regarding scalability reliab
10. S3700 Series Enterprise Switches Wz HUAWEI TECHNOLOGIES CO LTD HUAWEI ki Teis E 1 Par L 5 ae i gt ails EEN it 2 3700 Series Entelle Switches naj Product Overview The 3700 series enterprise switches S3700s are next generation energy saving Layer 3 switches The 3700 utilizes cutting edge hardware and Huawei Versatile Routing Platform VRP software to provide high performance access and aggregation to an enterprise campus network The 3700 is easy to install and maintain With its flexible VLAN deployment PoE capabilities comprehensive routing functions and capability to migrate to an IPv6 network the S3700 helps enterprise customers build next generation IT networks In addition the 3700 uses advanced reliability technologies such as stacking VRRP and RRPP enhancing network reliability and diversity The 3700 is a box device that is 1 U high It is available in a standard version SI an enhanced version El and an advanced version HI The SI version provides Layer 2 functions and basic Layer 3 functions The El version supports complex routing protocols and provides more functions than the SI version offers In addition to the functions of El HI supports higher specification MAC addresses routes and multicast table entries along with powerful hardware capabilities Produce Appearance e Twenty two 10 100Base TX ports two gigabit combo ports 10 100 1000Base T or 100 1000Base x
11. ddress destination MAC address source IP address destination IP address 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 CPU defense Blacklist and whitelist Security 6 KV surge protection capability on service ports 1 KV on service ports on PoE Surge protection gE P devices iStack except the 3700 26C HI MAC Forced Forwarding MFF Remote configuration and maintenance using Telnet Auto Config Virtual cable test Ethernet OAM IEEE 802 3ah and 802 1ag Dying gasp power off alarm S3700 28TP EI MC AC and S3700 26C HI Management and Port mirroring and RSPAN remote port mirroring maintenance SNMPv1 v2 v3 and RMON MUX VLAN and GVRP Web NMS Auto Config and HGMP SSHv2 HTTPS S3700 26CHI 802 3az EEE 3700 26C HI System logs and alarms of different levels Operating environment Operating temperature 0 C 50 C long term Relative humidity 10 90 non ME 5 C 55 C short term
12. eight 100Base FX SFP ports two 100 1000Base X SFP ports and two 1000Base X SFP ports e Two models AC model and DC model e Forwarding performance 13 2 Mpps 3700 52P EI 24S AC e Twenty four 10 100Base TX ports twenty four 100Base FX SFP ports two 100 1000Base X SFP ports and two 1000Base X SFP ports e Two models AC model and DC model e Forwarding performance 13 2 Mpps Product Features Reliable service support e The 3700 provides the Multi VPN Instance CE MCE function to isolate users in different VLANs ensuring data security and reducing costs e The 3700 supports multicast functions such as IGMP snooping IGMP filter fast leave and IGMP proxy It supports line 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 PoE function e The 3700 PWR offers an improved Power over Ethernet PoE function Users can determine when or whether a PoE port provides power The 3700 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 As a power sourcing equipment PSE the S3700 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 30W of power complying with IEEE 8
13. ility and system architecture Besides STP RSTP and MSTP the 3700 supports enhanced Ethernet reliability technologies such as Smart Link and RRPP which implement millisecond level protection switchovers and ensure network reliability The S3700 also provides RRPP multi instance for load balancing among links optimizing bandwidth usage e The S3700 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 e The 3700 supports BFD which provides millisecond level fault detection for protocols such as OSPF IS IS VRRP and PIM to improve network reliability Complying with IEEE 802 3ah and 802 1ag the 3700 supports point to point Ethernet fault management and can detect faults within the last mile of an Ethernet link to users The reliable design of the 3700 is highly expansible and compatible The 3700 can work with devices on existing networks which protects customer investments and enables customers to deploy new Services Maintenance free design and manageability e The 3700 offers a maintenance free design which supports batch
14. na Tel 86 755 28780808 Copyright Huawei Technologies Co Ltd 2012 All rights reserved THIS DOCUMENT IS FOR INFORMATION PURPOSE ONLY AND DOSE NOT CONSTITUTE ANY KIND OF WARRANTIES www huawei com
15. rt Link multi instance providing the millisecond level protection switchover SHRUG 80219 RSTE UEEE 802 TW and WISI RUE 802 15 Reliability BPDU protection root protection and loop protection Smart Ethernet Protection SEP ERPS Supported by 3700 26C HI BFD for OSPF BFD for IS IS BFD for VRRP and BFD for N A PIM Static routing RIPv1 RIPv2 and ECMP IP routing N A OSPF IS IS and BGP Neighbor Discovery ND Path MTU PMTU IPv6 ping IPv6 tracert and IPv6 Telnet Manually configured tunnel IPv6 features 6to4 tunnel ISATAP tunnel ACLs based on the source IPv6 address destination IPv6 address Layer 4 ports or protocol type MLD v1 v2 snooping 1 K multicast groups IGMP v1 v2 v3 snooping and IGMP fast leave Multicast VLAN and multicast replication between 2048 multicast groups VLANS E EE belong b tof Same as El for all other Multicast ulticast load balancing among member ports of a S trunk Controllable multicast Port based multicast traffic statistics N A IGMP v1 v2 v3 PIM SM PIM DM and PIM SSM 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 QoS ACL WRED S3700 26C HI Re marking of the 802 1p priority and DSCP priority Packet filtering on Layers 2 through 4 filtering out invalid frames based on the source MAC a
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