USBFKEY2048N Amphenol PCD, USBFKEY2048N Datasheet - Page 50

• Manufacturer Part Number: USBFKEY2048N
• Description: USB FIELD MEM KEY 2048MB RAM NAT
• Manufacturer: Amphenol PCD

Specifications of USBFKEY2048N

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

IP67 Unmanaged and Ring Switch Features
IEEE Ethernet Standards
IEEE 802.3
IEEE 802.3u
IEEE 802.3x
IEEE 802.1p standard
Regulatory Approvals
EMI emissions
EMC immunity:
Shocks:
Vibrations:
Free Fall:
Hazardous Location:
Ethernet features
Ports
Ethernet switch type
Full / Half Duplex
RJ45 speed
RJ45 MDI/MDIX
RJ45 TD and RD polarity
Typical latency
MAC addresses supported
Memory bandwidth
Ethernet isolation
Ring features
(for Ring model only)
Power Supply
Input power (typical)
Status Reporting (for Ring model only)
“OK” contact output
“OK” contact State
Environmental
Operating Temperature
Storage Temperature
Weight
10Mbps Ethernet
100Mbps Fast Ethernet
Full-Duplex with Flow Control
QoS/CoS - Quality/Class of Service for Ring model only
EN55022, FCC part 15, ICES-003
IEC61326-1, IEEE C37.90
IEC60068-2-27
IEC60068-2-6
IEC60068-2-32
UL1604, CSA C22.2/213 (Class 1, Div. 2), EN50021/Zone 2
5 Shielded RJ45 ports 10/100BaseTX
Intelligent store & forward
Configurable
10 or 100 Mbps auto-negotiation
Auto-crossover connection
Auto-polarity
16 us + frame time @ 10 Mbps (varies on load and settings)
5 us + frame time @ 100 Mbps
2048
3.2 Gbps
1500 Vrms 1 minute
Link loss recovery time: 30 ms plus 5 ms per hop
Maximum switches in ring: 50+
Dual Ring support
ES: 2,4 W ; RS: 2,7 W
Output current: 0.5 A max
OFF when a fail occurs
ON when power
and switching is OK
- 40°C to +75°C
- 40°C to +85°C
0.54 kg
48