Huawei S2700 Series Switch S2750-20TP-PWR-EI-AC|LinkNewNet

Huawei S2700 Series Switch S2750-20TP-PWR-EI-AC

Model: S2750-20TP-PWR-EI-AC

Detail: S2750-20TP-PWR-EI-AC(16 Ethernet 10/100 PoE+ ports,2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

S2750-20TP-PWR-EI-AC Specification
Downlink ports	16 × 10/100Base-TX Ethernet ports
Uplink ports	2 Gig SFP and 2 dual-purpose 10/100/1000 or SFP
MAC address	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
VLAN feature	MAC address-based assignment Port-based QinQ
QoS	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
QoS	packet-based priority remark and packet redirection
IPv6 feature	IPv6 protocol Static IPv6 routes Supports MLD v1/v2 snooping.
Reliability	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
Security & access features	802.1x authentication and limit on the number of users on an interface Storm suppression IP Source Guard
Security & access features	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
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
Dimensions (W x D x H)	442 × 310 × 43.6 mm
Weight	S2750-20TP-PWR-EI < 4.5 kg
Power consumption	S2750-20TP-PWR-EI < 440 W (PoE < 375W)

Q&A

Q What is the difference between Cisco and Huawei?

A Huawei uses only open standard protocols whereas Cisco uses a mixture of open and proprietary.

Q What is a Huawei switch?

A Using intelligent, multi-layer switching technology, Huawei's Ethernet switches provide High-Definition (HD) video stream transmission, elastic cloud computing, IPv6-capable hardware, integrated security protection, and Hierarchical Quality of Service (HQoS)-based refined services.

Q How do I connect my Huawei switch to my computer?

A Connect the DB9 female connector of the console cable to the serial port (COM) on the PC, and connect the RJ45 connector to the console port on the switch. Configure terminal emulation software and log in to the Switch. Configure basic information for the Switch.

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