| Fixed Port | 24x10/100/1000Base-T RJ45 PoE, 4x1G/2.5G/10GBase-X SFP+ |
| Management Port | 1xRJ45 Console port (115200,8,N,1) |
| 1xUSB 2.0 for configuration and firmware |
| Data & Alarm Channel(optional) | 1 channel RS485 |
| 1 channel DI(digital input) |
| 1 channel DO(digital output) |
| Standard | IEEE 802.3 10Base-T Ethernet |
| IEEE 802.3u 100Base-TX Ethernet |
| IEEE 802.3ab 1000Base-T Ethernet |
| IEEE 802.3z 1000Base-X Ethernet |
| IEEE802.3x Flow Control and Back Pressure |
| IEEE 802.1D Spanning Tree Protocol |
| IEEE 802.1w Rapid Spanning Tree Protocol |
| IEEE 802.1Q VLAN |
| ITU-T G.8032 ERPS |
| IEEE 802.1X Port Authentication Network Control |
| IEEE 802.1ab LLDP |
| IEEE 802.3ad LACP |
| IEEE802.3af PoE |
| IEEE802.3at PoE+ |
| LED Indicators |
| P1/P2 (Power indicator) | Off: device is power off or failed | On: device power on is normal |
| SYS (System status indicator) | Blinking: device initialization | On: device on normal operation |
| USB (USB status indicator) | Off: USB flash drive not or not detected by device |
| On: USB flash drive is detected by device |
| Blinking: device is reading and writing the data from USB flash drive |
| ALM (Fault status indicator) Red | Off: Device on normal working state | On: Fault alarm |
| Ring (Ring network indicator) | Off: Ring network disable | On: Ring network enable |
1-24
(Copper ports indicators) Green | Off: ports link down |
| On: ports link up |
| Blinking: data on TX/RX |
| 1-24 (PoE status indicators) Yellow | Off: PoE not working |
| On: PoE working |
| 25-28 (Fiber ports indicators) Green | Off: ports link down |
| On: ports link up |
| Blinking: data on TX/RX |
| Power Parameter |
| Input Voltage | DC 44~57V(802.3af) |
| DC 52~57V(802.3at) |
| redundant power input |
| Input Current | 6.2A DC/DC input Max |
| Total Power Consumption | Full loading without PoE≤26W |
| Single power input: PoE power budget ≤240W (-40℃~+ 70℃) |
| Dual power input: PoE power budget ≤370W (-40℃~+ 60℃) |
| *Dual power input must be the same as DC voltage |
| Connector | Removable 2-pin terminal block |
| Reverse Polarity Protection | Support |
| Over-Voltage Protection | Support |
| Over-Current Protection | Support |
| Layer 2 Functions |
| Port Aggregation | Support GE port aggregation |
| Support 2.5GE aggregation |
| Support 10GE aggregation |
| Support static aggregation |
| Support LACP dynamic aggregation |
| Up to 64 aggregation groups and up to 8 ports per group |
| Port Features | Support IEEE802.3x flow control |
| Support interface counters |
| Support port isolation |
| Port mirroring ( One-to-One, Many-to-One) |
| Support loop detection(Port-based; VLAN-based) |
| Support broadcast storm suppression |
| (broadcast; unknown multicast; unknown unicast) |
| Mac-Address | Support static Mac-address management |
| Table Management | Support dynamic Mac-address Management |
| Support filtering Mac-address |
| Support MAC limit based on port and VLAN |
| Support MAC flapping based on port and VLAN |
| VLAN | Support access mode |
| Support trunk mode |
| Support hybrid mode |
| VLAN Classification | Mac Based VLAN |
| IP Based VLAN |
| Protocol Based VLAN |
| GVRP | Normal mode |
| Fixed mode |
| Forbidden mode |
| QinQ | Port-based QinQ |
| VLAN-based QinQ (VLAN-stacking; VLAN-mapping) |
| Flow-based QinQ |
| LLDP | LLDP (Link Layer Discovery Protocol) |
| Ring Network Protocol | Support IEEE802.1D-STP |
| Support IEEE802.1W-RSTP |
| Support IEEE802.1S-MSTP |
| Support G.8032 ERPS protocol, single ring, sub Ring and major ring |
| Recovery time ≤20ms |
| L2 Multicast |
| IGMP Snooping | Support IGMP snooping |
| Group Address | Support group address |
| Security Functions |
| ACL | IP Standard ACL |
| MAC extend ACL |
| IP extend ACL |
| IPv6 ACL |
| QoS | Support QoS Class, remarking |
| Support SP, WRR queue scheduling |
| Ingress port-based rate-limit |
| Egress port-based rate-limit |
| Support policy-based QoS |
| 802.1x | Port access control |
| Mac-address access control |
| RADIUS server |
| Port-Security | Port-security |
| IP Source Guard | IP Port/MAC binding |
| ARP-check | Support ARP-check and ARP packet filtering for illegal users |
| Access Control | Support Telnet/SSH/HTTP/HTTPS user access control |
| Management & Maintenance functions |
| User Management | Support password protection |
| Support user authorization management |
| SNMP | Supporting SNMP V1/V2C/V3 version |
| Web Management | Web Management |
| Support HTTP V1.1 |
| Support HTTPS |
| CLI Management | Console/Telnet command line management |
| RMON | Support RMON(Remote Monitoring) alarm |
| Firmware Upgrade | Firmware upgrade |
| Fault Detection | Ping/Traceroute |
| Dying gasp |
| Support optical transceiver DDM function |
| Cable Detection | Support copper port cable detection |
| PoE management | Support 802.3af/802.3at |
| Support PD watchdog |
| Support PoE priority management |
| Support Max PoE power configuration for each port |
| Support alarm waterline configuration |
| Support reserved power configuration |
| NTP | Network Time Protocol |
| Syslog/Debug | Syslog/Debug |
| Syslog send to three servers |
| Configuration Import/Export | Support FTP/TFTP remote import/export |
| Support USB import/export |
| Dual Partition Management | Support dual partition switching |
| Application Protocol Functions |
| DHCP Snooping | DHCP snooping trust port |
| Support remote-id/circuit-id configuration |
| DHCP option-82 |
| DHCP Client | Support DHCP client |
| Telnet Server | Support telnet server |
| Telnet Client | Support telnet client |
| SSH Server | Support SSH server |
| TACACS | Support TACACS(the terminal access controller accesses the control system) |
| Sflow | Support network traffic analysis |
| TFTP | Support TFTP Client |
| Layer 3 Functions |
| ARP | ARP table aging |
| DHCP Server |
| IPv4 / IPv6 | Static routing |
| ECMP | Support ECMP (Equal-cost multi-path routing) |
| Support the configuration of ECMP Max next-hop |
| Support capacity balanced configuration |
| Route policy | IPv4 prefix-list |
| VRRP | Virtual Router Redundancy Protocol |
| Routing Protocol Specification |
| RIP | RIPv1/v2 |
| OSPFv2 | OSPFv2 |
| BGP4 | BGP4 |
| BGP Support Routing Recursive ECMP |
| Support to view the number of neighbors and up/down state |
| IS-IS | IS-ISv4 |
| Routing entry | 13K |
| Switching features |
| Switching Capacity | 128Gbps |
| Packet Forwarding Rate | 190.4Mpps |
| MAC Address Table | 16K |
| VLAN | 4K |
| Buffer | 12M bit |
| Forwarding Delay | <5us |
| Jumbo Frame | Support 10Kbytes |
| MDX/MIDX | Support |
| Watchdog | Support |
| Mechanical Structure |
| Case Protection | IP40 |
| Installation Method | Din-rail |
| Dimension(W*D*H)mm | 110*115*158mm |
| Weight | LA-IS8M3-10G0424PB-L: 2.3kg; |
| LA-IS8M3-10G0424PB-UR-L: 2.4kg |
| Operating Environment |
| Operating Temperature | -40℃~+ 75℃ |
| Storage/Transportation Temperature | -40℃~+ 85℃ |
| Relative Humidity | Operation humidity: 10%-90%RH |
| Storage humidity: 5%-95%RH |
| Industrial Standard |
| EMS | Surge protection of power: IEC 61000-4-5 DC:6KV/6KV (8/20us) |
| Surge protection of Ethernet ports: IEC 61000-4-5 6KV/2KV（10/700us） |
| RS: IEC 61000-4-3 80 MHz-1 GHz: 10 V/m |
| EFT: IEC 61000-4-4 power 4K, signal 2K |
| CS: IEC 61000-4-6 10V |
| ESD: IEC 61000-4-2 Contact: 8K; Air: 15K |
| EMI | FCC Part 15B Class A |
| Shock | IEC 60068-2-27 |
| Free Fall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| Certification | CCC/CE/UKCA/RoHS/REACH/FCC |
| MTBF | >200,000 hours |
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