A-1
A
A
Appendix A
Specifications
Standards
IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100Base-TX Fast Ethernet
IEEE 802.3x Flow Control and back pressure
IEEE 802.1p class of service
IEEE 802.1Q VLAN
Protocols
CSMA/CD (Carrier Sense Multiple Access w/Collision Detection)
Technology
Non-blocking, store-and-forward switching architecture
Transmission Rate
14880pps for 10Base-T, 148800pps for 100Base-TX/FX
MAC Address Table Size
2K MAC address table
Transfer packet size
64 bytes to 1522 bytes (with VLAN tag)
Memory Buffer
1024K bits
LED’s
Per port: Link/Activity (Green)
Full Duplex/Collision (Orange/Yellow)
Per unit: Power 1, Power 2 , Power (Green)
Fault (Orange), Ring Master (Green)
Network Cables
10BaseT:
Twisted-pair UTP/STP Cat 3, 4, or 5 cable
EIA/TIA-568 100-ohm (100m maximum length)
100BaseT(X):
Twisted-pair UTP/STP Cat 5 cable
EIA/TIA-568 100-ohm (100 meters maximum length)
100BaseFX:
Select multi-mode or single-mode cables per model.
Power Input
12 to 48 VDC, redundant dual DC power inputs with reverse polarity
protection and a removable terminal block for master and slave VDC
power inputs.
Power Consumption
6 watts
Back-plane
1.6Gbps
Relay alarm current/voltage
Up to 1A and 24V DC
Installation
DIN-Rail kit (attached) and wall-mounting panel (accessory included)
Operating Temperature
-10
º
C to 70
º
C (14
ºF
to 158
º
F)
Operating Humidity
5 to 95% (non-condensing)
Storage Temperature
-40
º
C to 85
º
C
Dimensions
54 mm (W) x 135 mm (H) x 105 mm (D)
EMI
FCC Class A
EMC
EN61000-4-2, EN61000-4-3, EN61000-4-4, EN61000-4-5,
EN6100-4-6, EN61000-4-8, EN61000-4-11
Safety
UL, cUL, CE/EN60950 (consult factory for others).
Stability
IEC60068-2-32 (free fall test), IEC60068-2-27 (shock test),
IEC60068-2-6 (vibration test).
