Power supply
59
SmartNode 4900 Getting Started Guide
B • Specifications
Power supply
Universal AC version
Internal power supply voltage range 100–240 VAC, 50/60 Hz via IEC-320 connectors. Current
rating 5.4 A, 65W.
DC version
Optional DC power supply with -36 to -72VDC via terminal block, current rating 4.2 A at 12 VDC, 50W.
Identification of the SmartNode devices via SNMP
All SmartNode devices have assigned sysObjectID (.iso.org.dod.internet.mgmt.mib-2.system.sysObjectID)
numbers (see
table 13
).
According to
table 13
, an SNMP get request to .iso.org.dod.internet.mgmt.mib-2.system.sysObjectID of a Smart-
Node 4912-JS device reads out a numeric OID of
1.3.6.1.4.1.1768.2.4.7.2
, which represents a SmartNode
4912 device. The mapping of the sysObjectID to each of the SmartNode model is realized with the Smart-
Node product identification MIB.
IpChannel Bank 4932
9.1 lb (4.1 kg)
50W
V.35 or X.21 Serial Card (Expansion Port)
0.1 lb (45.3 g)
1W
Table 13. SmartNode Models and their Unique sysObjectID
SmartNode Model
SysObjectID
SN4912/JS
.iso.org.dod.internet.private.enterprises.patton.products.sn49xx.2
1.3.6.1.4.1.1768.2.4.7.2
SN4916/JS
.iso.org.dod.internet.private.enterprises.patton.products.sn49xx.3
1.3.6.1.4.1.1768.2.4.7.3
SN4924/JS
.iso.org.dod.internet.private.enterprises.patton.products.sn49xx.4
1.3.6.1.4.1.1768.2.4.7.4
SN4932/JS
.iso.org.dod.internet.private.enterprises.patton.products.sn49xx.5
1.3.6.1.4.1.1768.2.4.7.5
SN4912/JO
1.3.6.1.4.1.1768.2.4.11.2
SN4916/JO
1.3.6.1.4.1.1768.2.4.11.3
SN4924/JO
1.3.6.1.4.1.1768.2.4.11.4
SN4932/JO
1.3.6.1.4.1.1768.2.4.11.5
The SNMP agent running in SmartWare is SNMP version 1
(SNMPv1) compliant. SNMP version 2 (SNMPv2) and SNMP
version 3 (SNMPv3) are not currently supported.
Table 12. SmartNode weight and maximum power specifications
SmartNode model
Weight
Maximum power dissipation
IMPORTANT
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