Juniper J-4350-JB-SC Datasheet download pdf (Page 11)

SPECIFICATION J2320 J2350 J4350 J6350

Dimensions and Power (continued)

Average heat dissipation 273 BTU/hour 273 BTU/hour 488 BTU/hour 566 BTU/hour

Maximum heat dissipation 1091 BTU/hour 1195 BTU/hour 1070 BTU/hour 1145 BTU/hour

Power supply (DC) NA -48 to -60 VDC, 300 W -48 to -60 VDC, 420 W -48 to -60 VDC, 420 W

Redundant power supply (hot swappable) No No No Yes

Acoustic noise level

(Note: Per ISO 7779 Standard)

40.0 dB 59.2 dB 59.3 dB 61.2 dB

Environment

Operational temperature 32° to 122° F

(0° to 50° C)

32° to 122° F

(0° to 50° C)

32° to 122° F

(0° to 50° C)

32° to 122° F

(0° to 50° C)

Nonoperational temperature 4° to 158° F

(-20° to 70° C)

4° to 158° F

(-20° to 70° C)

4° to 158° F

(-20° to 70° C)

4° to 158° F

(-20° to 70° C)

Humidity 10–90% noncondensing 10–90% noncondensing 10–90% noncondensing 10–90% noncondensing

Mean time between failures

(Telcordia model)

7.2 years 6.8 years 7.6 years 12 years with redundant

power

Certiﬁcations and Network Homologation

USA

Safety certiﬁcations UL 60950-1 UL 60950-1 UL 60950-1 UL 60950-1

EMC certiﬁcations FCC Class B FCC Class B FCC Class A FCC Class A

Network homologation TIA-968 TIA-968 TIA-968 TIA-966

Canada

Safety certiﬁcations CSA 60950-1 CSA 60950-1 CSA 60950-1 CSA 60950-1

EMC certiﬁcations ICES class B ICES class B ICES class A ICES class A

Network homologation CS-03 CS-03 CS-03 CS-03

Australia

Safety certiﬁcations AS / NZS 60950-1 AS / NZS 60950-1 AS / NZS 60950-1 AS / NZS 60950-1

EMC certiﬁcations AS / NZS CISPR22 Class B AS / NZS CISPR22 Class B AS / NZS CISPR22 Class A AS / NZS CISPR22 Class A

Network homologation AS / ACIF S 002, S 016, S

043.1, S043.2

AS / ACIF S 002, S 016, S

043.1, S043.2

AS / ACIF S 002, S 016, S

043.1, S043.2

AS / ACIF S 002, S 016, S

043.1, S043.2

New Zealand

Safety certiﬁcations AS / NZS 60950-1 AS / NZS 60950-1 AS / NZS 60950-1 AS / NZS 60950-1

EMC certiﬁcations AS / NZS CISPR22 Class B AS / NZS CISPR22 Class B AS / NZS CISPR22 Class A AS / NZS CISPR22 Class A

Network homologation PTC 217, PTC 273 PTC 217, PTC 273 PTC 217, PTC 273 PTC 217, PTC 273

Japan

Safety certiﬁcations CB Scheme CB Scheme CB Scheme CB Scheme

EMC certiﬁcations VCCI Class B VCCI Class B VCCI Class A VCCI Class A

Network homologation Certiﬁcate for Technical

Conditions

Certiﬁcate for Technical

Conditions

Certiﬁcate for Technical

Conditions

Certiﬁcate for Technical

Conditions

European Union

Safety certiﬁcations EN 60950-1 EN 60950-1 EN 60950-1 EN 60950-1

EMC certiﬁcations EN 55022 Class B, EN

300386

EN 55022 Class B, EN

300386

EN 55022 Class A, EN

300386

EN 55022 Class A, EN

300386

Network homologation CTR 12 / 13, CTR 21, DoC CTR 12 / 13, CTR 21, DoC CTR 12 / 13, CTR 21, DoC CTR 12 / 13, CTR 21, DoC

Juniper Networks Services and Support

Juniper Networks is the leader in performance-enabling services and support, which are designed to accelerate, extend, and optimize

your high-performance network. Our services allow you to bring revenue-generating capabilities online faster so you can realize bigger

productivity gains and faster rollouts of new business models and ventures. At the same time, Juniper Networks ensures operational

excellence by optimizing your network to maintain required levels of performance, reliability, and availability. For more details, please visit

www.juniper.net/us/en/products-services/.

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Juniper J-4350-JB-SC Datasheet Page 11

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