Stock Code: ISW2820-GGSPV
| General Information | |
|---|---|
| Warranty | 3 years |
| Network Specifications | |
| Fixed Port | Downstream port | 8 x 10/100/1000Base-T RJ45 ports |
| Management Port | 1 Console port (115200, 8, N, 1) |
| Twisted Pair Transmission | 10BASE-T: Cat3,4,5 UTP (≤250 meters) |
| Fiber Optic Port Characteristics | Gigabit SFP fiber optic interface; optical module not included by default, must be purchased separately (optional single-fiber/dual-fiber, single-mode/multi-mode module with LC/SC connector) |
| MAC Address Table | 8K |
| Maximum PoE Power per Port | 30W, compliant with IEEE802.3af/at |
| VLAN | Supports port-based VLAN (4K), IEEE802.1q |
| Port Aggregation | Supports static aggregation and LACP dynamic aggregation |
| Diagnostics | |
| Indicator Lights | Power indicator: P (green) |
| Power Supply | |
| Power Supply Port | 6P*5.08 mm pitch industrial terminal, dual DC power input with reverse-connection protection |
| Power Supply Pins | Default: 1/2(+), 3/6(-) 4-cell power supply |
| Power Consumption | Standby power consumption: <10W |
| Matching Power Supply | Power supply must be purchased separately; recommended: DC12V/120W or DC12V/240W |
| Electrical Data | |
| CPU | 416MHz |
| FLASH | 128Mbits |
| Mechanical Specifications | |
| Installation | Desktop, rail-mounted |
| IP Routing | Supports L2+ network management function |
| Dimensions and Weight | |
| Net/Gross Weight | <1.0kg / <1.2kg |
| Environmental Conditions | |
| Operating Temperature / Humidity | 40 to +85°C; 5% to 90% RH, non-condensing |
| Storage Temperature / Humidity | 40 to +85°C; 5% to 90% RH, non-condensing |
| Other Specifications | |
| Uplink Port | 2 x 100/1000M SFP slots |
| PoE Port | Ports 1-8 support af/at standard PoE power supply, transmission distance 100–250 meters |
| Network Port Characteristics | Ports 1-8 10/100/1000M auto-adaptive, full/half duplex, MDI/MDI-X auto-adaptive |
| Network Management Type | L2+ Managed POE |
| Network Protocol | IEEE802.3 10BASE-T; IEEE802.3i 10Base-T |
| Forwarding Mode | Store-and-forward (full wire speed) |
| DRAM | 1Gbits |
| Backplane Bandwidth | 52Gbps |
| Packet Forwarding Rate (64 byte) | 14.88Mpps |
| Packet Forwarding Cache | 4Mbits |
| Security Features | Supports port- and VLAN-based ACL issuance |
| Management and Maintenance | Supports Web-based network management (HTTP/HTTPS), CLI command line (Telnet/SSH), SNMP (V1/V2c/V3) |
| System Requirements | Supported browsers: Mozilla Firefox 2.5 or later, Google Chrome V42 or later |
| One Click Restore Switch | 1 pcs, long press for 6 seconds to restore factory settings |
| MTBF | 500,000 hours |
| PoE Ports | Ports 1–8 support IEEE802.3af/at standard PoE power supply |
| PoE Management | Supports total PoE power limit configuration |
| Input Voltage | DC9-36V |
| Heat Dissipation Method | Fanless natural cooling |
| Appearance Size (L×W×H) | 150*132*48mm |
| Lightning Protection Rating | Port lightning protection: 6KV 8/20μs; Protection level: IP40 |
| Applicable Industrial | IEC61000-4-2 (ESD): ±8kV contact discharge, ±15kV air discharge |
| Standards | IEC61000-4-3 (RS): 10V/m (80~1000MHz) |
| Mechanical Characteristics | IEC60068-2-6 (Vibration Resistance) |
| Safety Certification | CE, FCC, RoHS, CCC |
| Ports | Supports IEEE802.3x flow control (full duplex) |
| Ring Function | Supports loop protection |
| Multicast | Supports IGMP Snooping v1/v2 and up to 1024 multicast groups |
| Mirroring | Supports bi-directional traffic mirroring on basic ports |
| QoS | Supports Diff-Serv QoS |
| ACL | Supports L2, L4 packet filtering function, which can match the first 80 bytes of the message, and provides definition of ACL based on source MAC address, destination MAC address, source IP address, destination IP address, IP protocol type, TCP/UDP port, TCP/UDP port range, and VLAN |
