Integrated Services Router CISCO 1921-SEC/K9
- 2 integrated 10/100/1000 Ethernet ports: GE0/0&GE0/1
- 2 enhanced High-Speed WAN Interface Card (EHWIC) slots that can host 2 single wide or 1 double wide EHWIC module
- Support fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE
- Highly secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN
- Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering
Đặc tính kỹ thuật
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Embedded hardware-based cryptography acceleration (IPsec + SSL)
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Yes
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RJ-45 onboard LAN 10/100/1000 ports
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2
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EHWIC slots
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2
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Doublewide EHWIC slots (use of a doublewide EHWIC slot will consume 2 EHWIC slots)
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1
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Cisco Integrated Services Module (ISM) slots
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0
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Memory (DDR2 DRAM): Default / maximum
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512 MB / 512 MB
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USB flash memory (internal): Default / maximum
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256 MB / 256 MB
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External USB flash-memory slots (Type A)
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1
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USB console port (mini-Type B) (up to 115.2 kbps)
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1
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Serial console port (up to 115.2 kbps)
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1
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Serial auxiliary port (up to 115.2 kbps
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1
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Integrated power supply
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AC
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Power-supply options
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POE (external)
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Redundant-power-supply support
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No
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Power Specifications
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AC input voltage
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100 - 240V
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AC input frequency
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47 - 63 Hz
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AC input current range AC power supply (maximum) (amps)
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1.5 - 0.6
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AC input surge current
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< 50A
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Typical power (no modules)
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25W
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Maximum power capacity with AC power supply
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60W
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Maximum power capacity with PoE power supply (platform only)
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70W
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Maximum PoE device power capacity with PoE power supply
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80W
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Physical Specifications
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Rack height
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1RU
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Rack-mount 19in. (48.3 cm) EIA
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optional
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Wall-mount (refer to installation guide for approved orientation)
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Yes
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Weight - with AC power supply (no modules)
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12 lb
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Weight - with PoE power supply (no modules)
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12.8 lb
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Maximum weight - fully configured
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14 lb
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Airflow
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Back to Sides
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Environmental Specifications
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Operating Condition
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Temperature: 5906 feet (1800m) maximum altitude
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0 - 40°C (32 - 104°F)
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Temperature: 9843 feet (3000m) maximum altitude
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0 - 25°C (32 - 77°F)
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Altitude
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3000m (10000 ft)
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Humidity
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10 to 85% RH
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Acoustic: Sound pressure (typical /maximum)
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32.99/58.33 dBA
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Acoustic: Sound power (typical/maximum)
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41.99/67.22 dBA
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Transportation/Storage Condition
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Temperature
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-40 to 70°C (-40 to 158°F)
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Humidity
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5 to 95% RH
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Altitude
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4570m (15000 ft)
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Regulatory Compliance
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Safety
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UL 60950 - 1
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CAN / CSA C22.2 No. 60950 - 1
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EN 60950-1
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AS/NZS 60950-1
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IEC 60950-1
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EMC
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47 CFR, Part 15
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ICES-003 Class A
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EN55022 Class A
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CISPR22 Class A
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AS/NZS 3548 Class A
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VCCI V-3
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EN 300-386
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EN 61000 (Immunity)
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EN 55024, CISPR 24
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EN50082-1
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Telecom
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TIA/EIA / IS-968
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CS-03
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ANSI T1.101
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IEEE 802.3
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RTTE Directive
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Dimensions (H x W x D)
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1.75 x 13.5 x 11.5 in.
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– Bảo hành: 12 tháng
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