Specifications

System Specifications 3-9
Cisco 2500 Series
Cisco 2500 Series
This section contains the physical specifications and external connection requirements for the
Cisco 2500 series. The specifications apply to the following Cisco 2500 series models:
• Single LAN routers: Cisco 2501, 2502, 2503, 2504, 2520, 2521, 2522, and 2523
• Mission-specific, entry-level routers: Cisco 2501CF, 2502CF, 2503I, 2504I, 2520CF, 2520LF,
2521CF, 2521LF, 2522CF, 2522LF, 2523CF, and 2523LF
• Router/hub combinations: Cisco 2505, 2507, 2516, 2517, 2518, and 2519
• Access servers:Cisco 2509, 2510, 2511, 2512
• Dual LAN routers: Cisco 2513, 2514, and 2515
• Modular routers: Cisco 2524 and 2525
Physical Specifications
Table 3-11 lists the physical specifications for Cisco 2500 series.
Table 3-11 Cisco 2500 Series Physical Specifications
Description Specification
Dimensions (H x W x D) Models 2501 to 2516 and 2520 to 2525—1.75 x 17.5 x 10.56 in (4.44 x 44.45 x
26.82 cm)
Models 2517 to 2519—3.0 x 19.0 in (7.62 x 48.26 cm)
Weight (average shipping) Models 2501 to 2516 and 2520 to 2525—10 lb (4.5 kg)
Models 2517 to 2519—12.5 lb (5.7 kg)
Power consumption For models 2501 to 2525—40W
Input voltage and frequency,
AC power supply
For models 2501 to 2516 and 2520 to 2525—110 to 220 VAC, 50 to 60 Hz
For models 2517 to 2519—90 to 260 VAC, 47 to 63 Hz
Input voltage,
DC power supply
40 to 72 VDC
Current rating For models 2501 to 2516 and 2520 to 2525—1.0A at 60 Hz, 0.5A at 50 Hz
For models 2517 to 2519—5.0A at 60 Hz, 3.5A at 50 Hz
Operating temperature range For models 2501 to 2516 and 2520 to 2525—32 to 104 F (0 to 40 C)
For models 2517 to 2519—50 to 95 F (10 to 35 C)
Nonoperating temperature range For models 2501 to 2516 and 2520 to 2525— – 40 to 185 F (– 40 to 85 C)
For models 2517 to 2519— – 4 to 185 F (– 20 to 85 C)
Humidity (noncondensing) For models 2501 to 2525—5 to 95%
Noise level 34 dBa @ 3 ft (0.914 m)