Description
CISCO857W-G-E-K9-RF Technical Specifications
Cisco ADSL SOHO Security Router with 802.11g
Introducing the Cisco 857 ADSL Wireless Router, a robust solution for small office networks. Its part number is CISCO857W-G-E-K9, and it features an integrated 4-port switch. The router comes equipped with a default DRAM of 64 MB and a maximum capability of 64 MB, alongside 20 MB of flash memory (both default and maximum).
Connectivity options include an ADSL WAN interface and four 10/100 FE managed LAN ports. The 802.11g/n option provides flexibility for wireless networking. The router operates on a universal power supply, supporting 100 to 240 VAC.
Power Specifications:
- AC input voltage: 100 to 240 VAC
- Frequency: 50 to 60 Hz
- Maximum output power: 26W
- Output voltages: 5 and 12V
Environmental Operating Range:
- Nonoperating temperature: -4 to 149°F (-20 to 65°C)
- Nonoperating humidity: 5 to 95 percent relative humidity (noncondensing)
- Nonoperating altitude: 0 to 15,000 ft (0 to 4570m)
- Operating temperature: 32 to 104°F (0 to 40°C)
- Operating humidity: 10 to 85 percent relative humidity (noncondensing)
- Operating altitude: 0 to 10,000 ft (0 to 3000m)








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