Summary
- 8 Ethernet 10/100 PoE+ ports
- 1 dual-purpose 10/100/1000 or SFP
- AC 110/220V
Highlights – Features and Benefits
Comprehensive built-in management and security features provide high-availability access at low costs.
Easy Operation
Huawei’s exclusive Easy Operation Technology simplifies installation, configuration, monitoring, and troubleshooting, greatly reducing initial installation and configuration costs, improving upgrade efficiency, and lowering engineering costs. The Web-based Network Management System (NMS) system offers a user-friendly Graphical User Interface (GUI) to implement alarm management and visual configuration, facilitating operation and maintenance. In addition, faulty devices can be replaced without configuration.
Flexible Service Control
The S2700-EI supports various Access Control Lists (ACLs). ACL rules can be applied to VLANs to flexibly control ports and schedule VLAN resources.
Excellent Security Features
Dynamic Host Configuration Protocol (DHCP) snooping generates user binding entries based on users' access interfaces, MAC addresses, IP addresses, IP address leases, and VLAN IDs.
The S2700 can limit the number of MAC addresses that can be learned on an interface to prevent attackers from exhausting MAC address entries by using bogus source MAC addresses.
The S2700 supports centralized MAC address authentication, 802.1x authentication, and NAC.
PoE function
The S2700 PWR can use Power over Ethernet (PoE) power supplies with different power levels to provide -48 V DC power for Powered Devices (PDs) such as IP Phones, WLAN APs, and Bluetooth APs. In its role as Power Sourcing Equipment (PSE), the S2700 PWR complies with IEEE 802.3af and 802.3at (PoE+) and can work with PDs that are incompatible with 802.3af or 802.3at (PoE+). Each port provides a maximum of 30 W, complying with IEEE 802.3at. The PoE+ function increases the maximum power available on each port and implements intelligent power management for high-power consumption applications. This process facilitates the ease of PD use. PoE ports can still work while in power-saving mode.
High Scalability
Huawei’s iStack Technology virtualizes multiple switches into a single logical device to ease user management and configuration, and expand the system switching capacity. iStack improves switching capacity, reliability, and scalability.
The S2700 supports enhanced Ethernet technologies, such as Smart Link and RRPP, implements millisecond-level protection switchover for links, and ensures network quality; also supports Smart Ethernet Protection (SEP) protocol, a ring network protocol applied to the link layer of an Ethernet network. SEP provides millisecond-level service switchovers and ensures nonstop forwarding of services.
S2700 Switches support G.8032 Ethernet Ring Protection Switching (ERPS). Mature Ethernet OAM and Ring Automatic Protection Switching (Ring APS or R-APS) technologies are used to implement millisecond-level protection switching. ERPS supports various services and flexible networking and lowers user Operating Expense (OPEX) and Capital Expenditure (CAPEX).
Comprehensive QoS Policies
The S2700 supports complex traffic classification based on packet port numbers, VLAN IDs, source MAC/IP addresses, destination MAC/IP addresses, IP protocols, or priorities.
Powerful Surge Protection Capability
Huawei’s patented surge protection technique supports 6 KV surge protection capability on service ports, protecting switches against lightning-induced overvoltage, minimizing the possibility of equipment damage from lightning, even in extreme situations or in scenarios where grounding is not feasible.
Quiet Operation, Energy Conservation, and Low Radiation
An energy-saving integrated circuit design ensures uniform heat dissipation, and idle ports can enter a sleep mode to further reduce power consumption. The S2700 generates no sound because it does not contain any fans, and radiation produced is within the standard range for office and home electrical appliances.
Specification
| Item | S2700-SI/S2710-SI* | S2700-EI | S2750-EI/S2751-EI |
|---|---|---|---|
| Downlink ports | S2700-9TP-SI**/S2700-9TP-EI/S2700-9TP-PWR-EI: 8 10/100Base-TX Ethernet ports S2700-18TP-SI/S2700-18TP-EI/S2750-20TP-PWR-EI-AC: 16 10/100Base-TX Ethernet ports S2700-26TP-SI/S2700-26TP-EI/S2700-26TP-PWR-EI/S2750-28TP-EI-AC/S2750-28TP-PWR-EI-AC/S2751-28TP-PWR-EI-AC: 24 10/100Base-TX Ethernet ports S2710-52P-SI/S2700-52P-EI: 48 10/100Base-TX Ethernet ports | ||
| Uplink ports | S2700-9TP-SI/S2700-9TP-EI/S2700-9TP-PWR-EI/: 1 dual-purpose 10/100/1000 or SFP S2700-18TP-EI /S2700-18TP-SI /S2700-26TP-EI /S2700-26TP-EI /S2700-26TP-PWR-EI/S2700-26TP-SI: 2 dual-purpose 10/100/1000 or SFP S2710-52P-SI/S2700-52P-EI/: 4 gigabit SFP S2750-20TP-PWR-EI /S2750-28TP-EI-AC/S2750-28TP-PWR-EI/S2751-28TP-PWR-EI: 2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP | ||
| MAC address | 8K MAC address entries Manual deletion of dynamic MAC address entries Aging time of MAC address configurable Blackhole MAC address entries | 8K MAC address entries Manual deletion of dynamic MAC address entries Aging time of MAC address configurable Blackhole MAC address entries MAC address learning control which based on ports | 16K MAC address entries Manual deletion of dynamic MAC address entries Aging time of MAC address configurable MAC address learning control which based on ports Blackhole MAC address entries |
| VLAN feature | 4K VLANs, complying with IEEE 802.1Q Port-based VLAN assignment | ||
| N/A | MAC address-based assignment Port-based QinQ | ||
| QoS | Outbound-Port-based rate limiting and flow-based rate limiting 4 or 8 queues of different priorities on each port Mapping between 802.1p priorities and queues SP, WRR, and SP+WRR algorithms | Port-based rate limiting and flow-based rate limiting 4 or 8 queues of different priorities on each port Mapping between 802.1p priorities and queues SP, WRR, and SP+WRR algorithms | Port-based rate limiting and flow-based rate limiting 8 queues of different priorities on each port Mapping between 802.1p priorities and queues SP, WRR, and SP+WRR algorithms |
| N/A | packet-based priority remark and packet redirection | ||
| IPv6 feature | IPv6 protocol Static IPv6 routes | IPv6 protocol Static IPv6 routes Supports MLD v1/v2 snooping. | |
| Multicast | IGMP v1/v2/v3 snooping Port-based rate limiting for multicast packets | MVLAN Controllable multicast IGMP v1/v2/v3 snooping Port-based rate limiting for multicast packets | |
| Reliability | S2700-SI:STP (IEEE 802.1d), RSTP (IEEE 802.1w) S2710-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s) | STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance | STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance SEP and ERPS (G.8032) Smart Link tree topology and Smart Link multi-instance, implementing millisecond-level protective switchover |
| Traffic sampling | N/A | sFlow | |
| Security & access features | S2700-SI:Storm suppression S2710-SI: Storm suppression , IP Source Guard | 802.1x authentication and limit on the number of users on an interface Storm suppression IP Source Guard | |
| S2700-SI:Multiple authentication methods including AAA, RADIUS, and TACACS+; Port isolation; Suppression of multicast, broadcast, and unknown unicast packets; CPU defense S2710-SI:Multiple authentication methods including AAA, RADIUS, and TACACS+; Port isolation; Suppression of multicast, broadcast, and unknown unicast packets; CPU defense; DHCP snooping | Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication 802.1x authentication, MAC address authentication, MAC bypass authentication DHCP snooping Port isolation and sticky MAC Packet filtering based on MAC addresses Suppression of multicast, broadcast, and unknown unicast packets Limit on the number of learned MAC addresses CPU defense S2750-EI/S2751-EI:DHCP relay | ||
| Surge protection | Surge protection capability of service ports: 6 kV (The surge protection capability of service ports on PoE switches is 1 kV.) | Surge protection capability of service ports: 6 kV | |
| Management | Stack (S2710-52P-SI-AC, S2710-52P-PWR-SI, S2700-52P-EI-AC, S2700-52P-PWR-EI) Auto-Config CLI-based configuration Remote configuration using Telnet SNMP V1/V2/V3 Remote network monitoring SSHv2 Web-based device management | Stack Easy Operation CLI-based configuration Remote configuration using Telnet SNMP V1/V2/V3 Remote network monitoring SSHv2 Web-based device management | |
| Operating environment | Long-term operating temperature: –5°C to + 50°C Relative humidity: 10% to 90% (non-condensing) | ||
| Power | AC: Rated voltage range: 100 V to 240 V AC, 50/60 Hz Maximum voltage: 90 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 models do not use DC power supplies. | ||
| Dimensions (W x D x H) | S2700-9TP-EI/SI: 250×180×43.6 S2700-9TP-PWR-EI: 320×220×43.6 S2700-18TP-EI/SI/ S2700-26TP-EI/SI/S2750-28TP-EI-AC: 442×220×43.6 S2700-26TP-PWR-EI: 442×420×43.6 S2710-52P-SI/S2700-52P-EI: 442×220×43.6 S2750-20TP-PWR-EI-AC/S2750-28TP-PWR-EI-AC/S2751-28TP-PWR-EI-AC: 442×310×43.6 | ||
| Weight | S2700-9TP-SI<1.4 kg S2700-18TP-SI<2.4 kg S2700-26TP-SI<2.4 kg S2710-52P-SI<3 kg | S2700-9TP-EI<1.4 kg S2700-9TP-PWR-EI<2.5 kg S2700-18TP-EI<2.4 kg S2700-26TP-EI<2.4 kg S2700-52P-EI<3 kg S2700-26TP-PWR-EI<4 kg (without power supply) | S2750-20TP-PWR-EI<4.5 kg S2750-28TP-EI<3 kg S2750-28TP-PWR-EI<4.5 kg S2751-28TP-PWR-EI-AC<4.5 kg |
| Power consumption | S2700-9TP-SI<12.8 W S2700-18TP-SI<14.5 W S2700-26TP-SI<15.5 W S2710-52P-SI<38 W | S2700-9TP-EI<12.8 W S2700-9TP-PWR-EI<154 W (PoE: 124 W) S2700-18TP-EI<14.5 W S2700-26TP-EI<15.5 W S2700-52P-EI<38 W S2700-26TP-PWR-EI<808W (PoE: 740 W) | S2750-20TP-PWR-EI<440 W (PoE:375W) S2750-28TP-EI< 15.7 W S2750-28TP-PWR-EI< 445 W (PoE:370W) S2751-28TP-PWR-EI-AC<147 W (PoE:124W) |
Comparison
| Vendor | Product | Description | Huawei Advantages |
| HUAWEI | S2700-9TP-PWR-EI | 8 FE RJ45, 1 GE Combo, PoE, AC 110/220V | |
| HP/H3C | S3100V2-8TP-PWR-EI | HP Not Involved | 6Kv surge protection; Auto Configuration |
