Original andnew Cisco 3845-CCME/K9 Integrated Services Routers
Negotiable /Piece
Min.Order:1 Piece
Beijing New Jackson Technologies Co., Ltd.
Cisco 3800 Series Features | Cisco 3825/3825-NOVPN | Cisco 3845/3845-NOVPN |
Physical Specifications | ||
Dimensions (H x W x D) | • 3.5 x 17.1 x 14.7 in. • 2 rack units (2RU) | • 5.25 x 17.25 x 16 in. • 3RU |
Weight (minimum) | 23 lb | 35 lb |
Rack-mounting | Yes, 19- and 23-in. options | Yes, 19- and 23-in. options |
Wall-mounting | No | No |
Power Specifications | ||
AC input voltage | 100-240 VAC, autoranging | 100-240 VAC, autoranging |
AC input frequency | 47-63 Hz | 47-63 Hz |
AC input current | • 3A (110V) • 2A (230V) • Startup current 50A maximum (one cycle) | • 4A (110V) • 2A (230V) • Startup current 50A maximum (one cycle) |
AC IP input current | • 8A (110V) • 4A (230V) • Startup current 50A maximum (one cycle) | • 8A (110V) • 4A (230V) • Startup current 50A maximum (one cycle) |
DC input voltage | 24-60 VDC, autoranging positive or negative | 24-60 VDC, autoranging positive or negative |
DC input current | • 12A (24V) • 5A (60V) • Startup current 50A<10 ms | • 18A (24V) • 7A (60V) • Startup current 50A<10 ms |
Output | • AC or DC power supply: • 210W for system • AC IP power supply: • 210W for system • 360W for IP phones (-48V) | • AC or DC power supply: • 300W for system • AC IP power supply: • 300W for system • 360W for IP Phones (-48V) |
Redundant power supply (RPS) | External only (Cisco RPS 675 Redundant Power System) | Internal AC, AC IP, or DC RPS |
Recommended RPS unit | Cisco RPS 2300 (recommended) and RPS 675 Redundant Power System | -- |
Power Dissipations | ||
Typical power dissipation (no modules) | 52W (177 BTU/hr) | 79W ( 269 BTU/hr) |
AC without IP phone support | 300W (1025 BTU/hr) | 435W (1485 BTU/hr) |
AC with IP phone support: System only | 370W (1262 BTU/hr) | 555W (1890 BTU/hr) |
AC with IP phone support: IP phones | 360W (1128 BTU/hr) | 360W (1128 BTU/hr) |
DC | 325W (1100 BTU/hr) | 460W (1570 BTU/hr) |
Environmental Specifications | ||
Operating temperature | 32 to 104°F (0 to 40°C) | 32 to 104°F (0 to 40°C) |
Nonoperating temperature | -40 to 158°F (-40 to 70°C) | -40 to 158°F (-40 to 70°C) |
Relative humidity (noncondensing) | 5-85% noncondensing | 5-85% noncondensing |
Maximum operating temperature at altitude | 40°C at sea level 40°C at 6,000 ft (1,800m) 30°C at 13,000 ft (4,000m) 27.2°C at 15,000 ft (4,600m) Note: Derate 1.4°C per 1,000 ft above 6,000 ft | 40°C at sea level 40°C at 6,000 ft (1,800m) 30°C at 13,000 ft (4,000m) 27.2°C at 15,000 ft (4,600m) Note: Derate 1.4°C per 1,000 ft above 6,000 ft |
Noise level (minimum) | 50 dBa typical, 53 dBa maximum | 56 dBa typical, 58 dBa maximum |
Regulatory Compliance | ||
Safety | • UL 60950 • CAN/CSA C22.2 No. 60950 • EN 60950 • AS/NZS 60950 | • UL 60950 • CAN/CSA C22.2 No. 60950 • EN 60950 • AS/NZS 60950 |
EMC | • 47 CFR, Part 15 • ICES-003 Class A • EN55022 Class A • CISPR22 Class A • AS/NZS 3548 Class A • VCCI V-3 • EN 300386 • EN 61000 | • 47 CFR, Part 15 • ICES-003 Class A • EN55022 Class A • CISPR22 Class A • AS/NZS 3548 Class A • VCCI V-3 • EN 300386 • EN 61000 |
Telcom | • 47 CFR, Part 68 • TIA/EIA/IS-968 • CS-03 • RTTE Directive | • 47 CFR, Part 68 • TIA/EIA/IS-968 • CS-03 • RTTE Directive |