Маршрутизатор Juniper TX-T640-U

Dimensions and Power

Physical dimensions (W x H x D)

17.43 x 37.45 x 31 in (44.27 x 95.12 x 78.74 cm)

Maximum weight

565 lb / 256.28 kg

Mounting

Front or center Rack-mount

Power system rating (agency label)

7,296 W (152 A @ -48 VDC) Delta: 28.3 A @ 240 VAC maximum (line-to-line) Delta: 34 A @ 200 VAC minimum (line-to-line) Wye: 16.4 A @ 415 VAC maximum (line-to-line) Wye: 20 A @ 346 VAC minimum (line-to-line)

Standalone SIB

Yes

Matrix-enabled SIB

Yes

Environmental

Temperature

32° to 104° F (0 to 40° C)

Maximum altitude

No performance degradation to 10,000 ft (3,048 m)

Relative humidity

5% to 90% non-condensing

Seismic /earthquake

Designed to meet Telcordia Zone 4 requirements

Approvals

Safety

CAN/CSA-C22.2 No. 60950-00/UL 60950 – Third Edition, Safety of Information Technology Equipment • EN 60825-1 Safety of Laser Products – Part 1: Equipment Classification, Requirements and User’s Guide • EN 60825-2 Safety of Laser Products – Part 2: Safety of Optical Fibre Communications Systems • EN 60950 Safety of Information Technology Equipment

EMC

AS/NZS 3548 Class A (Australia/New Zealand), BSMI Class A (Taiwan), EN 55022 Class A emissions (Europe), FCC Class A (USA), VCCI Class A (Japan)

Immunity

All T Series platforms and components are designed to comply with the following NEBS standards: • GR-63-CORE: NEBS, Physical Protection (including environmental parameters) • GR-1089-CORE: EMC and Electrical Safety for Network Telecommunications Equipment • SR-3580 NEBS Criteria Levels (Level 3 Compliance)

ETSI

TS-300386-2 Telecommunication Network Equipment Electromagnetic Compatibility