Juniper Networks E320 Network Router User Manual


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4
Specifications
For a complete list of E320 and E120 specifications and certifications, please consult the E Series technical documentation at
http://www.juniper.net/techpubs/hardware/e-series.html.
E120 E320
Dimensions and Power
Weight Chassis only 51 lb (23.18 kg) 88 lb (39.9 kg)
Fully configured 107 lb (48.63 kg) ~215 lb (97.5 kg)
Dimensions
(W x H x D)
Chassis only 17.45 x 11.25 x 25 in
(44.32 x 28.58 x 63.5 cm)
19 x 24.5 x 25 in
(48.26 x 62.23 x 63.5 cm)
Chassis with cable
management bracket
and bezels
17.45 x 11.25 x 25 in
(44.32 x 28.58 x 71.12 cm)
19 x 24.5 x 28 in
(48.26 x 62.23 x 71.12 cm)
Environmental requirements Network Equipment Building System (NEBS) GR-63-CORE compliant
Ambient operating temperature Long-term: -41 to 104° F (5 to 40° C)
Short-term: 23 to 122° F (-5 to 50° C)
Ambient operating humidity Long-term: 5 to 85% (noncondensing)
Short-term: 5 to 95% (noncondensing)
Power Voltage: -40 to -72 VDC
Current: 60 A @ -48 VDC
Power: 2170 W @ -48 VDC
Voltage: -40 to -72 VDC
Current: 80 A @ -48 VDC
Power: 3840 W @ -48 VDC (320 G)
Power: 2289 W @ -48 VDC (100 G)
NEBS Certification •SR-3580(FD-15):NEBSCriteriaLevels,Issue1,November1995
•GR-63(LSSGR,FD-15):NEBSRequirements:PhysicalProtection,Issue1,October1995
•GR-1089(LSSGR,FD-15):ElectromagneticCompatibilityandElectricalSafety—GenericCriteriaforNetworkTelecommunications
Equipment, Issue 2, Rev1, 2/99
Safety Agency
Certification,
Information
Technology Equipment
•AS/NZS3260:1993,SafetyofInformationTechnologyEquipmentIncludingElectrical
Business Equipment
•CAN/CSAC22.2,No.60950-00,3rdEdition,SafetyofITEquipment
•EN60825-1,SafetyofLaserProducts—Part1:EquipmentClass,Requirements,andUser’sGuide(2001)
•EN60950:2000,3rdEdition,SafetyofInformationTechnologyEquipment
•IEC60950-1(2001-10)Ed.1.0ITEquipmentSafetyPart1:GeneralRequirements
•LowVoltageDirective(73/23/EEC)
Electromagnetic
Emissions Agency
Certification
•AS/NZS3548:1995(CISPR22ClassA)
•EMCDirective(89/336/EEC)
•EN55022ClassA(CISPR-22ClassA)
•EN55024,AnnexCforWANEquipmentPerformance,CriteriaA,B,andC
•ETSI300-386,TelecommunicationNetworkEquipment,EMCrequirements
•FCCPart15ClassA
•IECS-003Issue3ClassA
•VCCI(VoluntaryControlCouncilforInterferencebyInformationTechnologyEquipment)TelecommunicationsCertication
•ACATS016-1997
•CTR13CommissionDecisionof9/9/97onacommontechnicalregulationforattachmentrequirementsforterminalequipment
interface for connection to 2048 kbit/s digital structured ONP leased lines: 97/521/EC – OJ No. L215 Vol. 40, 10/97
•CTR24–CommissionDecisionof9September1997onacommontechnicalregulationforattachmentrequirementsforterminal
equipment interface for connection to 34Mbit/s digital unstructured and structured leased lines: 97/639/EC – OJ No. L271 Vol. 40, 3
October 1997
•FCCPART68
•IECS-003Issue3ClassA
•PD7024–Essentialrequirementsforterminalequipmentintendedforconnectiontounstructureddigitalleasedcircuitsof
the public telecommunications network using a CCITT recommendation G.703 interface at a rate of 2048 kbit/s with a 75 ohm
unbalanced presentation, 1994
•RTTEDirective(1999/5/EEC)
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