Thông số kỹ thuật
| Tiêu chuẩn | IEEE 802.3 for 10BaseT |
| IEEE 802.3u for 100BaseT(X) | |
| IEEE 802.3ab for 1000BaseT(X) | |
| IEEE 802.3z for 1000BaseX | |
| IEEE 802.3x for Flow Control | |
| IEEE 802.3az for Energy-Efficient Ethernet | |
| Flow Control | IEEE 802.3x Flow Control,Back Pressure Flow Control |
Switch Properties
| Packet forwarding rate | 8.928Mpps |
| Processing Type | Store and Forward |
| MAC Table Size | 1 K |
| Jumbo Frame Size | 10KByte |
| Backplane | 12G |
| Packet Buffer Size | 1Mbit |
Interface
| Fiber Ports | 1000BaseX 1×9 Optical Transceiver |
| RJ45 Ports | 10/100/1000BaseT(X) auto negotiation speed |
| Full/Half duplex mode | |
| MDI/MDI-X connection | |
| LED | RJ45 Ports: Link G1~G4, Act G1~G4 |
| Fiber Ports: Link/Act G5 | |
| Power: PWR |
Power Requirements
| Connection | 1 removable 6-contact terminal block |
| Input Voltage | 12/24/48VDC(9.6 to 60VDC), Redundant Dual Inputs |
| No-load Power | 5W @ 24VDC |
| Full-load Power | 8W @ 24VDC |
| Redundant Dual Inputs | Present |
| Reverse Polarity Protection | Present |
| Over current protection | Present |
Physical Characteristics
| Housing | Hard aluminum alloy case |
| IP Rating | IP40 |
| Installation | DIN-rail mounting, wall mounting |
Environmental Limits
| Operating Temperature | Standard Models: -25 to 60℃ (-13 to 140℉) |
| Wide Temp. Models: -40 to 75℃ (-40 to 167℉) | |
| Storage Temperature | -40 to 85℃ (-40 to 185℉) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
Industrial standard
| EMI | FCC Part 15,CISPR (EN55022) class A |
| EMS | EN61000-4-2 (ESD), Level 4 |
| EN61000-4-3 (RS), Level 3 | |
| EN61000-4-4 (EFT), Level 4 | |
| EN61000-4-5 (Surge), Level 4 | |
| EN61000-4-6 (CS), Level 3 | |
| EN61000-4-8, Level 5 | |
| Shock | IEC60068-2-27 |
| Freefall | IEC60068-2-32 |
| Vibration | IEC60068-2-6 |
