| Parameters |
| IEEE standard |
802.3, 802.3u, 802.3z, 802.3x, 802.1P, 802.1Q, 802.1D/W, etc. |
| Switching function |
Support VLAN, GVRP |
| Support port speed limit, support storm suppression |
| Support port aggregation |
| Support port flow control |
| Redundant technology |
Support MW-Ring ring network technology |
| Support RSTP/STP |
| Multicast technology |
Support IGMP v1/v2, IGMP Snooping |
| Support GMRP |
| Support static multicast |
| Management and maintenance |
Support Console, WEB management mode |
| Support SNMPv1/v2c/v3 |
| Support unified upper computer software management |
| Exchange method |
Store and forward |
| Backplane bandwidth |
2Gbps |
| RJ45 port |
6/8 10Base-T/100Base-TX |
| Optical port |
2 100Base-FX |
| Electrical port parameters |
Physical interface: RJ45 with shielding, IEEE802.3 standard |
| RJ45 port: 10Base-T/100Base-TX, support auto-negotiation function |
| Transmission distance: 100 meters (standard CAT5/CAT5e cable) |
| Fiber port parameters |
Luminous power: >-12dBm (single mode) >-17dBm (multimode) |
| Receiving sensitivity: <-38dBm (single mode) <-35dBm (multimode) |
| Wavelength: 1310nm (single mode) 1550nm (single mode) 850 nm (multimode) 1310 nm (multimode) |
| Transmission distance: Multimode fiber 850nm, 2km; 1310 nm, 2/5km Single mode fiber 1310nm, 20/40/60km; 1550nm, 20/40/60/80/120km |
| Connector type: SC/ST/FC |
| Transmission rate: 155Mbps |
| Power |
Input voltage:
DC power supply DC9~60V
AC power supply AD220V (AC85~264V/DC110~370V) |
| Input power consumption: 8W (MAX) |
| Overcurrent protection: built-in |
| Working environment |
Installation method: standard DIN rail type |
| Heat dissipation form: aluminum alloy single-rib chassis surface heat dissipation, no fan |
| Case protection: IP40 |
| Working temperature: -40℃~+85℃ |
| Storage temperature: -40℃~+85℃ |
| Humidity: 5%~95% (no condensation) |
| EMC |
EN61000-4-2 anti-static (ESD): ±8kV contact discharge, ±15kV air discharge |
| EN61000-4-3 electromagnetic field: 10V/m (80-1000MHz) |
| IEC61000-4-4 instantaneous high voltage (burst): ±4kV power line, ±2kV data line |
| IEC61000-4-5 surge voltage: ±4kV (line/earth), ±4kV (line/line) Power cord, ±2kV data line |
| EN61000-4-6 anti-conduction: 3V (10kHz~150 kHz), 10V (150kHz~80 MHz) |
| EN55022: EN55022 Class A |
