System Chassis 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)
Switch route processor: 1.2 x 14.4 x 16 in. (3.0 x 36.6 x 40.6 cm)
Line module: 1.2 x 14.4 x 16 in. (3.0 x 36.6 x 40.6 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 switch route processor, 4 line modules, 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 104ºF (0 to 40ºC)

Nonoperating temperature

-40 to 167ºF (-40 to 75ºC)

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

Compliance

CE Marking

Safety

UL² 1950, CSA³ -C22.2 No. 950, EN⁴ 60950, IEC⁵ 950, TS⁶ 001, AS/NZS⁷ 3260

EMI⁸

FCC⁹ Class A (47 CFR, Part 15), ICES¹⁰-003 Class A, EN 55022 Class A, CISPR22 Class A, AS/NZS 3548 Class A, and VCCI¹¹ Class A with UTP¹² cables

EN 55022 Class B; COSPR22 Class B, AS/NZS 354 B, and VCCI Class B with STP¹³ cables

AC total output

376W maximum

AC-input voltage

100-127/200-240 VAC wide input with power factor correction

AC frequency

50 to 60 Hz

AC current rating

8/4 A

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 Btu¹⁴/hr)

DC total output

388W maximum

DC-input current

12A maximum @ 48 VDC (nominal)
10A maximum @ 60 VDC (nominal)

Power supply load

388W 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 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

10-12 AWG¹⁵, copper conductor (recommended¹⁶)