Huawei S2700-52P-EI-AC Switch

Huawei S2700-52P-EI-AC Switch is a next-generation energy-saving intelligent 100M Ethernet switch, which utilizes cutting-edge switching technologies and Huawei Versatile Routing Platform (VRP) software to meet the demand for multi-service provisioning and access on Ethernet networks. Huawei S2700-52P-EI-AC Switch is easy to install and maintain. With its flexible network deployment, comprehensive security and quality of service (QoS) policies,and energy-saving technologies, the S2700-52P-EI-AC Switch helps enterprise customers build next-generation IT networks.

Huawei S2700-52P-EI-AC Switch features:

* 48 Ethernet 10/100 ports, two 100/1000Base-X SFP ports, and two 1000Base-X SFP ports

* AC and DC power supply

* Forwarding performance: 13.2 Mpps

* Switching Capacity: 32 Gbit/s

Huawei S2700-52P-EI-AC Switch Technical Specifications:

* Downlink Ports: 48 x 10/100 Base-TX Ethernet ports

* Uplink Ports: 2 * 100/1000 Base-X, 2 * 1000 Base-X

* MAC Address Table: 

- 8K MAC address entries
- Manual deletion of dynamic MAC address entries
- Aging time of MAC address configurable
- Black hole MAC address entries
- MAC address learning control based on ports

* VLAN Feature: 

- 4K active VLANs, complying with IEEE 802.1Q
- Port-based VLAN assignment
- MAC address-based assignment
- Port-based QinQ

* QoS:

- 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

* IPv4 Routing: Static routing

* IPv6 Features: IPv6 protocol, Static IPv6 routes, Supports MLD v1/v2 snooping

* Multicast:

- MVLAN
- Controllable multicast
- IGMP v1/v2/v3 snooping
- Port-based rate limiting for multicast packets

* Reliability: STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), RRPP topology, and RRPP multi-instance

* Traffic Sampling: N/A

* Security and Access Features:

- 802.1x authentication and limit on the number of users on an interface
- Storm suppression
- IP Source Guard
- Multiple authentication methods including AAA, RADIUS, and TACACS+
- 802.1x authentication, MAC address authentication, MAC bypass authentication
- DHCP snooping
- Port isolation and sticky MAC
- Packet filtering based on MAC addresses
- Multicast suppression, broadcast, and unknown unicast packets
- Limit on the number of learned MAC addresses
- CPU defense

* Surge Protection: Surge protection capability of service ports: 7 kV

* Management 

- Auto-config
- CLI-based configuration
- Remote configuration using Telnet
- SNMP v1/v2c/v3
- Remote network monitoring
- SSHv2
- Web-based device management

* Interoperability: N/A

* Operating Environment

- Long-term operating temperature: 23oF to 122oF (–5°C to 50°C)
- Relative humidity: 10% to 90% (non-condensing)

* Power 

- Rated AC voltage: 100V to 240V, 50/60 Hz, Maximum voltage: 90V to 264V, 50/60 Hz
- Rated DC voltage: –48V to –60V, Maximum voltage: –36V to –72V
- Note: PoE models do not use DC power supplies.

* Dimensions (W x D x H): 17.4 in. x 8.7 in. x 1.7 in. (442 mm × 220 mm × 43.6 mm)