Standards |
‧IEEE 802.3 10Base-T Ethernet
‧IEEE 802.3u 100Base-TX Fast Ethernet
‧IEEE 802.3ab 1000Base-T Gigabit Ethernet
‧IEEE 802.3z 1000Base-X Gigabit Ethernet
‧IEEE802.3x Flow Control and Back Pressure,
‧IEEE802.3af for POE
‧IEEE802.3at for POE+
|
Switch Architecture |
‧Back-plane (Switching Fabric): 12Gbps |
Data Processing |
‧Store and Forward |
Flow Control |
‧IEEE 802.3x Flow Control and Back Pressure |
Jumbo Frame |
‧10KB |
MAC Table Size |
‧1K |
Packet Buffer Size |
‧1Mbits |
Network Connector |
‧4 RJ-45 Port: 10/100/1000BaseT(X) auto negotiation, 4 Giga POE+ 802.3at/af PSE port,
Auto MDI/MDI-X function, Full/Half duplex
‧2 SFP slots: 100/1000M Base-X |
Network Cable |
‧UTP/STP above Cat.5e Cable, EIA/TIA-568 100-ohm (100m)
‧Fiber Cable (Multi-mode):50/125um,62.5/125um
‧Fiber Cable (Single-mode): 9/125um |
Protocol |
‧CSMA/CD |
LED |
‧PW1(Power 1) Green, PW2(Power 2) Green, ERR( Fault ) Amber,
‧TX/RJ-45 port: LNK (Link/Active) Green, SPD(Speed) 10/100(OFF ) ,1000 (Green)
‧SFP Fiber Per port: Link (Green) , Active Flash |
DIP Switch |
‧DIP 1: OFF: Port 5 SFP ON (DEFAULT) ; ON: Port 5 SFP OFF
‧DIP 2: OFF: SFP 1000M (DEFAULT) ; ON: SFP 100M |
Reserve polarity protection |
‧Present |
Overload current protection |
‧Present |
Power Supply |
‧Redundant Dual DC 12V-55V Power Input |
Power Consumption |
‧5.52W@12/24/48 VDC, Non POE |
Alarm Relay Contact |
‧Relay outputs with current carrying capacity of 1A @24VDC
Relay in short circuit mode when 2 powers are connected. in open circuit mode when only one power supply is connected |
PoE power budget |
‧Per port 30W, Max.36W
‧per port at 48VDC input Max. 126W @ 48VDC power input |
Removable Terminal Block |
‧Provide 2 Redundant power ,Alarm relay contact ,6 Pin |
POE efficiency |
‧Voltage boost efficiency up to 97% from 12VDC to 55VDC |
Surface temperature |
‧Surface temperature rises 6°C full load in a 75°C chamber |
Operating Temperature |
‧-40°C ~75°C |
Storage Temperature |
‧-40°C~85°C |
Operating Humidity |
‧5% to 95% (Non-condensing) |
Housing |
‧Rugged Metal ,IP30 Protection |
Dimension |
‧142 x 43 x 105mm (LxWxD) |
Installation mounting |
‧DIN Rail mounting and Wall Mounting |
EMC/EMS |
‧CE, FCC |
EMI |
‧FCC Part 15 Subpart B Class A
‧CE EN 55022 Class A |