Features:
➢ 8*10/100/1000Base-T RJ45 PoE ports, 2*1000Base-X SFP (/SC/ST/FC optional) ports
➢ DC 44~57V input, redundant power supply with polarity reverse/over-voltage protection
➢ Complies with IEEE802.3af PoE and IEEE802.3at PoE+ standard
➢ Dip switch function: 1.Port isolation; 2. 250m long distance; 3. QoS; 4.PoE watchdog
➢ Support 10K Bytes Jumbo frame
➢ Support 4KV surge protection and ESD: Air-15kV, Contact-8kV Protection
➢ IP40 fan-less and Din-rail hardware design
➢ Operation temperature: -40°C~+75°C
Specifications:
Interface
Fiber ports: 2
Copper RJ45 ports: 4
Ethernet
8*10/100/1000Base-T PoE
2*1000Base-X SFP(SC/ST/FC optional)
Standard
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3x Full-Duplex Flow Control
IEEE 802.3az Energy Efficient Ethernet
IEEE 802.3af Power-over-Ethernet
IEEE 802.3at Power-Over-Ethernet Plus PSE
Dip Switch
1. Port Isolation
2. 250m long distance mode(1-4 ports)
3. QoS(1-2 ports）
4. PoE watchdog
Power parameters
Input voltage: 44-57VDC, redundant power input
Input current: 5.6A Max
Total consumption: Full loading without PoE ≤7.5W; PoE power budget ≤240W
Connector: Removable 4-pin terminal block
Reverse polarity protection: Support
Over-voltage protection: Support
Switching features
Switching capacity: 20G
Packet forwarding rate: 29.7 Mpps
MAC address table: 16K
VLAN: 4K
Buffer: 2M
Forwarding delay: <5us
Jumbo Frame: Support 10Kbytes
MDX/MIDX: Support
Watchdog: Support
Network Topology
Star topology: Support
Bus topology: Support
Tree Topology: Support
Mechanical structure
Case protection: IP40
Installation method: Din-rail
Dimension(W*D*H)mm: 48*98*130mm
Weight: 0.72 kg
Operating environment
Operating temperature: -40℃~+75℃
Storage/transportation temperature: -40℃~+85℃
Relative humidity: 5%~95% （non-condensing）
Industry standard:
Surge protection of power: IEC 61000-4-5 Level 3 (4KV/2KV）（8/20us)
Surge protection of Ethernet ports: IEC 61000-4-5 Level 3 (4KV/2KV）（10/700us)）
DIP: IEC 61000-4-11 Level 3（10V）
ESD: IEC 61000-4-2 Level 4（8K/15K）
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
Vibration: IEC 60068-2-6
Certification: CE/FCC/RoHS
| Тегло, кг | 0.830000 |
|---|---|
| Марка | DPTEK |
| Country of Manufacture | Китай |
| EAN | 6977182780348 |
| Дълбочина, см | 7 |
| Ширина, см | 18.4 |
| Височина, см | 15 |