S2126-EI 24 port 2 fiber ports Layer 2 network management switch ethernet switch Isolation / VLAN

Quick Details: Products Status:Stock Ports:24 Transmission Rate:10/100/1000Mbps Function:QOS, SNMP, VLAN Support Communication Mode:e:Full-Duplex & Half-Duplex Certification:HWTACACS Switch Capacity:5.20Gbit/s Brand Name:H3C Model Number:S2126-EI Place of Origin:Guangdong, China Warranty:1year Dimensions (W x D x H)：440*160*43.6 Packaging & Delivery: Packaging Details:1.Anti-static bag for each hdd.                                2.each goods use Foam buffer protect from friction                                3.The goods be packed very well ,can ship to all over the world Port:                      HongKong Lead Time : Quantity(Pieces) 1 - 1 >1 Est. Time(days) 30 To be negotiated Product Description: project S2126-EI Dimensions (length × width × height)(Unit: mm) 440×160×43.6 weight ≤3kg Fixed port 24 10/100Base-TX adaptive ports2 Combo ports Management port 1 console port Exchange capacity All ports support wire-speed forwarding5.20Gbit/s Packet forwarding rate 3.72Mpps VLAN Supports up to 4K IEEE 802.1Q compliant VLANsSupport for port-based vlan VLAN interface Support a VLAN virtual interface GVRP stand by Broadcast storm suppression Supports broadcast storm suppression based on port bandwidth percentage Multicast IGMP v1/v2/v3 SnoopingMVR256 Layer 2 multicast entries Unknown multicast packet discard stand by Port aggregation Support LACPSupport manual port aggregationSupport for up to three aggregation groups8 ports per aggregation group Jumbo frame Support, up to 2048 Port mirroring Supports one-to-many port mirroring (that is, one mirrored port, and there is no limit to the number of mirrored ports)Support RSPAN (Remote Switched Port Analyzer) Port isolation stand by Port self-loop detection stand by Port loopback test stand by MAC address table Support address self-learningCompliance with IEEE 802.1D standardsSupports up to 8K MAC addressesSupport 1K static MAC addressesSupport for adding dynamic/static unicast MAC addresses, multicast MAC addresses, and black hole MAC addresses ARP Static ARP: 16Number of dynamic ARPs: 256 Flow Control Support IEEE 802.3x flow control (full duplex)Support Back-pressure based flow control (half duplex) Loading and upgrading Support XModem protocol to implement load upgradeSupport FTP (File Transfer Protocol), TFTP (Trivial File Transfer Protocol) load upgrade management Support for command line interface (CLI) configurationSupport Telnet remote configurationSupport through the console port configurationSupport SNMP (Simple Network Management Protocol)Support RMON (Remote Monitoring) 1, 2, 3, 9 group MIBSupport H3C QuidView network management systemSupport WEB network managementSupport system logSupport hierarchical alarm Quick Start stand by maintain Support debugging information outputSupport PING (Packet Internet Groper), Traceroute, Multicast TracerouteSupport Telnet remote maintenanceSupport for power-on POSTSupport VCT (Virtual Cable Test) cable detection function QoS 4 output queues per portSupports 802.1p priority and DSCP (Differentiated Services Codepoint Priority) prioritySupports flexible queue scheduling algorithms, which can be set based on ports and queues at the same time, and supports WRR andHQ+WRR modes.Support port bidirectional speed limit, control granularity is 64 Kbit/s Safety features User hierarchical management and password protectionSupport Guest VLANSupport IEEE 802.1X authenticationSupport for MAC address based authenticationSupport centralized MAC address authenticationUser hierarchical management and password protectionSupport IEEE 802.1X authentication, the maximum number of links supported is 1024, and the maximum concurrent 64Support AAA&Radius&HWTACACS authenticationSupport MAC address learning limitSupport SSH 1.5, SSH 2.0Support against DoS attackSupport port isolationSupport MAC address black holeSupport for Password recovery featureSupport BOOTROM access controlSupport management user RADIUS authenticationSupport for untrusted port priority settings Spanning Tree Protocol Supports STP/RSTP/MSTP and supports up to 16 spanning tree instances. Cluster management Support NDP (Neighbor Discovery Protocol)Supports NTDP (Network Topology Discovery Protocol) DHCP Support DHCP clientSupport DHCP Snooping NTP stand by Port-based trap stand by Default configuration file stand by HGMP Support HGMP v2 QinQ Support basic QinQ power supply Use AC input:Rated voltage range: 100V ~ 240V AC; 50/60HzMaximum voltage range: 90V ~ 264V AC; 47Hz ~ 63Hz Maximum power consumption of the whole machine 14W fan 无 Working temperature 0℃～45℃ Working environment relative humidity (non-condensing) 10%～90% Safety features UL 60950 3rd ed. IEC 60950: 1999, corr. Feb. 2000; all national deviations EN 60950: 2000, ZB and ZC deviations NOM-019 SCFI Mexico, AS/NZS 60950:2000; Australia、Russian GOST safety approval EMC CISPR 22 Class A FCC Part 15 Class A EN 55022 Class A ICES-003 Class A VCCI Class A Korean EMI Class A AS/NZS 3548 Class A CNS 13438 Class A EN 61000-3-2 EN 61000-3-3 NLine-speed switching, flexible port uplink The H3C S2126-EI switch has a bus bandwidth of 5.20 Gbps, which provides Layer 2 wire-speed switching capability for all ports. It also provides a flexible uplink mode that is shared by fixed electrical interfaces and SFP modules. This saves costs and better meets user network deployment. Actual needs. Complete security control strategy The H3C S2126-EI switch supports 802.1x authentication. It implements the necessary identity authentication when the user accesses the network. It supports broadcast storm suppression and port lock to ensure the legitimacy of access users. Supports the remote port mirroring function (RSPAN) of the switch. The traffic of the access port can be mirrored to the core switch (for example, the S9500/S7500), and the network stream analysis (Netstream) function is enabled on the core to monitor the service and traffic of the port. Monitor, optimize deployment, and monitor malicious attacks. DHCP snooping (listening) is enabled. The DHCP snooping binding table is created and maintained to detect the MAC address, IP address, lease period, and VLAN-ID interface of the access user. This solves the IP address and port tracking of DHCP users. Targeting issues. At the same time, the invalid packets (ARP spoofing packets and spoofed IP addresses) that do not match the binding entries are directly discarded to ensure the authenticity and consistency of the DHCP environment. QoS capability The H3C S2126-EI switch supports four output queues per port and supports two types of queue scheduling algorithms: WRR scheduling algorithm and HQ+WRR scheduling algorithm. Packets can be placed in the output queue of the port with different priorities. It supports bidirectional rate limiting on the port. The control rate of the rate limit is up to 64 Kbps. Meet the needs of users for multi-service identification, classification, and resource scheduling. Easy to use management and maintenance The H3C S2126-EI switch features a fanless, quiet design that is ideal for use in corridors and offices. Support VCT (Virtual Cable Test) cable detection function, which is convenient for quickly locating network fault points. Remote upgrade of devices through FTP and TFTP, support for HGMP cluster management system and fault diagnosis, and centralized management and maintenance of devices. Support SNMP, support common network management platform such as HP OpenView, and Quidview® network management system. Supports CLI command line, Web network management, TELNET, and HGMP cluster management to make device management more convenient. Packing & Delivery: 1. DHL / UPS / FedEx / TNT , Door-to-Door.  2. By Air or by Sea , for FCL; Airport/ Port receiving. 3. Customers Specifying Freight Forwarders or Negotiable Shipping Methods. We will choose the best and safe packaging material to make sure your orders won't bedamaged during delivery. Company Profie: TFC is one-stop supplier for quality new, used and refurbished IT hardware. NMI buys, sells, leases, rents, consigns and tradesjust about every product line including Sun, HP, IBM, Dell,Lenovo, storage equipment as NetApp and EMC, telecom equipment asH3C,HUAWEI,CISCO,Juniper etc... Our Certificates: FAQ: Q1:What's your main product? TFC mainly produce networking equipment, server , storage equipment etc.Q2:What's your payment term?Usually L/C,T/T,D/P,D/A ,it is determined by our negotiation.Q3:Can you customize product?Yes, TFC can supply you products according to your requirement .Q4:What is the MOQ and Leading?Usually 30~50 working days for delivery.