Product Overview JHA-MWS0424 series L3 managed switches are designed to form highly accessible, scalableandrobust networks. With an extensive suite of routing protocols, 10Gbps wired speeds, physicalstacking technology, diverse management features and an optional redundant external power unit,JHA-MWS0424 series provide a reliable, secure and cost-effective solution for enterprise,campus and ISP networks. Highlights - Abundant Layer 3 routing protocols including RIP/OSPF/VRRP to support a scalable network - True physical stacking technology supports up to 8 switches for scalability and efficient redundancy -10 Gigabit Ethernet uplink ports ensure smooth data delivery for high-bandwidth applications- 2 power units minimize downtime - PIM-SM/PIM-DM/IGMP Snooping for reliably stable video quality - RJ45/Micro-USB Console ports and an out-of-band management port provide a range of management options - A USB 2.0 port makes it easy to import files and restore configurations Physical Stacking Technology With different port forms including Gigabit Ethernet, SFP Slots, 10G SFP+ Slots, JHA-MWS0424Series switches are capable of high switching capacity for the network. With all units identifiedbyasimple IP address, the stack can be easily configured and monitored. Rich Out-of-band management port JHA-MWS0424 series switches provide 3 kinds of out-of-band management ports: RJ45consoleports, Micro-USB console ports and RJ45 out-of-band management ports. Micro-USBconsoleportsare designed for those laptop computers which do not support the RS232 (DB9) interface. Customerscan use a USB cable to manage switches through the CLI (command-line interface). TheRJ45out-of-band management port is used solely for web management, leaving the RJ45 ports freefordata transmission. Specifications Hardware Features & Performance   Model JHA-MWS0424                           General           Standard and Protocols IEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX/FX IEEE 802.3ab 1000BASE-T IEEE 802.3z 1000BASE-XIEEE 802.3ae 10GBASE-SR/LR IEEE 802.3av GVRPIEEE 802.3x Flow controlIEEE 802.3ad Link Aggregation IEEE 802.1v Protocol VLANIEEE 802.1d Spanning Tree Protocol (STP) IEEE 802.1s Rapid Spanning Tree (RSTP) IEEE 802.1w Multiple Spanning Tree (MSTP) IEEE 802.1q VLANs / VLAN tagging IEEE 802.1x Network Login Security IEEE 802.1p QoS     Network Media 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)100BASE-TX/1000Base-T: UTP category 5, 5e or above cable (maximum 100m) 1000BASE-X: MMF, SMF10GBASE-LR10GBASE-SR       Interfaces 24 10/100/1000Mbps RJ45 ports  4 10G SFP+Slots1 RJ45 Console Port1 Micro-USB Console Port1 RJ45 out-of-band Management Port1 USB 2.0 Storage Port      Performance Switching Capacity 128Gbps   Packet Forwarding Rate 95.3Mpps   MAC Address Table 32K   Flash memory capacity 256MB   The memory capacity 2G   Jumbo Frame 12KB         Physical & Environment Power Supply 100-240V AC, 50/60Hz   Max Power Consumption 27W (220V/50Hz)   Max Heat Dissipation 220.69 BTU/h   Dimensions (W × D × H) 17.3 × 9.8 × 1.7 in. (440 × 250 × 44 mm)   Fan Quantity 2 removable fan module   Operating Temperature 0°C~50°C (32°F~104°F)   Storage Temperature -40°C~70°C (-40°F~158°F)   Operating Humidity 10% ~ 90%RH, non-condensing   Storage Humidity 5%~90%RH, non-condensing    Certification CE, FCC   Physical Stacking    Installable SFP+ Transceivers and Direct Attach Copper (DAC) Cables JHA431-SR JHA431-LR JHA432-CU1M JHA432-CU3M   Software Features         L2 Features Link Aggregationstatic link aggregation802.3ad LACPUp to 64 aggregation groups, containing 8 ports per groupSpanning Tree Protocol - 802.1D STP 802.1w RSTP 802.1s MSTP 32 MSTP Instance STP Security: Loop back detection, TC Protect, BPDU Filter/Protect, Root Protect Loopback DetectionFlow Control- 802.3x Flow ControlPort MirroringOne-to-One Many-to-One Flow-Based Tx/Rx/Both LLDP, LLDP-MED      L2 Multicast 1024 IGMP groupsIGMP SnoopingIGMP v1/v2/v3 SnoopingIGMP Fast LeaveMVR IGMP Snooping Querier Limited IP Multicast Static Multicast Forwarding MLD SnoopingMLD v1/v2 SnoopingMLD Snooping QuerierFast LeaveLimited IP Multicast Static Multicast Forwarding     VLAN VLAN Group- 4K VLAN Groups802.1Q tag VLANMAC VLANProtocol VLAN VLAN VPN (QinQ)GVRPPrivate VLAN      QoS Class of ServicePort Priority802.1p CoS/DSCP priority8 Priority QueuesQueue Schedule Mode Bandwidth Control Port/Flow based Rating Limiting Storm Control             Auto-VoIP Voice VLAN   Software Features       ACL Supports up to 3328 entriesMAC ACLSource MACDestination MACVLAN ID User Priority EtherType Standard IP ACL Source IP Destination IP Time based ACL Extended IP ACLSource IPDestination IPFragmentIP Protocol TCP Flag TCP/UDP Port DSCP/IP TOS         Security AAADHCP SnoopingIP-MAC-Port BindingUp to 32768 entriesARP Inspection Up to 32768 entries IP Source Guard Up to 1020 entries Static/Dynamic Port Security Up to 64 MAC addresses per port Broadcast/Multicast/Unicast Storm Control kbps/ratio/pps control mode IP/Port/MAC based access control DoS Defend 802.1XPort based authenticationMAC(Host) based authenticationGuest VLANSupport Radius authentication and accountability Port Isolation MAC Filtering Secure web management through HTTPS with SSLv3/TLS1.0 Secure Command Line Interface(CLI) management with SSHv1/SSHv2     Management Web-based GUICommand Line Interface(CLI) through console port, telnetSNMPv1/v2c/v3SNMP Trap/InformRMON (1,2,3,9 groups) DHCP Option82 CPU MonitoringCable DiagnosticsAccess ControlSNTPSystem Log Dual Image IPv6 Management PPPoE Circuit ID HTTP/TFTP File Transfer    MIBs MIB II (RFC1213)Interface MIB (RFC2233)Ethernet Interface MIB (RFC1643)Bridge MIB (RFC1493)P/Q-Bridge MIB (RFC2674) RMON MIB (RFC2819) RMON2 MIB (RFC2021)Radius Accounting Client MIB (RFC2620)Radius Authentication Client MIB (RFC2618)Remote Ping, Traceroute MIB (RFC2925)