Table Of Contents

Chassis Specifications

Chassis Specifications

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The chassis and power supply specifications are described in .

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Note   See the appendix "Processor Card Specifications" in the Processor Installation Guide for processor card specifications. See the appendix "Carrier Module and Port Adapter Specifications" in the ATM Port Adapter Installation Guide for port adapter module specifications.

Table B-1 Chassis Specifications 

Description	Specifications
Dimensions (H x W x D)	10.4 x 17.25 x 18.4 in. (26.4 x 43.1 x 46.0 cm) Chassis depth including cable guide: 21.64 in. (55.0 cm) (LS1010-BASE5) Processor card and carrier module: 1.2 x 14.4 x 16 in. (3.0 x 36.6 x 40.6 cm) Port adapter: 1.2 x 6.5 x 10 in. (3.0 x 16.5 x 25.4 cm) Power supply: 2.7 x 6.0 x 15.3 in. (6.9 x 15.2 x 38.9 cm)
Weight	Chassis only: 32 lb (13.6 kg) Chassis fully configured with 1 processor card, 8 port adapters, and 2 power supplies: 67 lb (30 kg) AC power supply: 11 lb (4.98 kg) DC power supply: 10 lb (4.54 kg)
Airflow	95 cfm1 through the system fan assembly
Operating temperature	32 to 122×F (0 to 50×C)
Nonoperating temperature	-40 to 167×F (-40 to 75×C)
Humidity	10 to 90%, noncondensing
Altitude	-500 to 10,000 ft (-52 to 3,048 m)
Mean time between failures	2.6 years for system configuration
Agency approvals	UL2 1950 (U.S.) CSA3 950 (Canada) EN4 60950 (European Union) CE Marking TUV5 GS (Germany) IEC6 950 (International) AS/NZS7 3260 (Australia/New Zealand) CE Marking FCC8 Part 15 (CFR 47) Class A VCCI9 Class A with UTP and Class B with STP (Japan) EN55022 Class A with UTP and Class B with STP (European Union) CISPR10 22 Class A with UTP and Class B with STP (International) AS/NZS 3548 Class A with UTP and class B with STP
AC Power Supply Specifications
AC total output	388W maximum (L1010-PWR-1)
AC-input voltage	100 to 127/200 to 240 VAC wide input with power factor correction
AC frequency	50 to 60 Hz
AC current rating	8/4A with the chassis fully configured
Power supply load	376W maximum configuration, 200W typical with maximum configuration
DC voltages supplied and steady-state maximum current ratings	+5V @ 70A +12V @ 2A +24V @ 0.12A
Heat dissipation	563W (1919 Btu11 /hr)
DC Power Supply Specifications
DC total output	388W maximum (L1010-PWR-DC)
DC-input current	14.0A maximum @ 48 VDC (nominal) 10.0A maximum @ 60 VDC (nominal)
Power supply load	376W maximum, 200W typical with maximum configuration
DC voltages supplied and steady-state maximum current ratings	+5V @ 70A +12V @ 2A +24V @ 0.12A
DC-input voltage Typical range (U.S. and Canada) Typical range (international)	-48 VDC to -60 VDC continuous -48 VDC (nominal) -54 VDC (high) -42 VDC (low) -60 VDC (nominal) -72 VDC (high) -52VDC (low)
Heat dissipation	600 W (2040 Btu/hr)
DC wire gauge for power cable	10 AWG12 (recommended13 )

1 cfm = cubic feet per minute. 2 UL = Underwriters Laboratories 3 CSA = Canadian Standards Association. 4 EN = European Norm. 5 TUV = German Test Agency. 6 IEC = International Electrotechnical Commission. 7 AS/NZS Australia/New Zealand Standards 8 FCC = Federal Communications Commission. 9 VCCI = Voluntary Control Council for Interference. 10 CISPR = Comite International Special Des Perturbations Radioelectriques. 11 Btu = British thermal units. 12 AWG = American Wire Gauge. 13 You can use smaller wire if the minimum input voltage for the installation is not violated.

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