Technology
Standard:IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.1Q, IEEE802.1p, IEEE802.1D, IEEE802.1W
Protocol:SW-Ring, STP/RSTP, QoS, VLAN, PVLAN,IGMP v1/v2/v3, SNMP v1/v2/v3, Telnet
Flow control:IEEE802.3x, backpressure control
Interface
Ethernet port: 10Base-T/100Base-TX, RJ45, auto flow control, full/half duplex mode and MDI/MDI-X auto-connection
Console port:Based serial network management (RS-232), RJ45
Alarm output interface: 1 relay alarm output,2 terminal blocks
Current carrying capability: 1A@30VDC
Processing Type: Store and Forward
System exchange bandwidth: 2.0G
Cache: 1Mbits
MAC address: 2K
Priority queue: 4
VLAN No.: 256
VLAN ID: 1~4094
IGMP Groups: 256
Technology
Indicator:
Run indicator: Run
Interface indicator: Link1~8
Power indicator: PWR1, PWR2
Alarm indicator: Alarm
Transmission Distance
Double-twisted cable: 100M(standard CAT5/CAT5e cable)
Multi-mode fiber:850nm, 2Km; 1310nm, 5Km
Single-mode fiber:1310nm, 20Km; 1310nm, 40Km
1310nm, 60Km; 1550nm, 80K
Power Supply
Voltage input: 24VDC (12~48VDC)
Terminal Blocks: 4 cores 7.62mm terminal blocks
No-load power: 1.7W@24VDC
Full load power: 3.6W@24VDC
Support redundant protection
Support reverse polarity protection Support overload current protection
Environment
Operating Temperature: -40~75°C
Storage Temperature: -40~85°C
Relative Humidity: 10 to 95% (non-condensing)
Mechanical Structure
Shell: IP30 protection, metal case
Installation: DIN-rail mounting
Weight: 800g
Dimension (W×H×D) : 136 mm×52mm×105mm
Approvals
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 4
EN61000-4-8, Level 5
Shock:IEC60068-2-27
Free Fall:IEC 60068-2-32
Vibration:IEC60068-2-6
CE, FCC, RoHS, PAL, UL508