Buy Cisco 2921 Router w/3 GE, 4 EHWIC, 3 DSP, 1 SM, 256MB CF, 512MB DRAM, IP Base Online-Pcplanet
Cisco 2921 Router w/3 GE, 4 EHWIC, 3 DSP, 1 SM, 256MB CF, 512MB DRAM, IP Base

Specifications

Services and Slot Density

  • Embedded hardware-based cryptography acceleration (IPSec + SSL)
    • Yes
  • Cisco Unified SRST Sessions
    • 100
  • Cisco Unified CCME Sessions
    • 100
  • Total onboard WAN 10/100/1000 Ports
    • 3
  • RJ-45-based ports
    • 3
  • SFP-based ports (use of SFP port disables the corresponding RJ-45 port)
    • 1
  • Service Module slots
    • 1
  • Double-wide Service Module slots (use of a double-wide slot will occupy all single-wide service module slots in a 2900)
    • 1
  • EHWIC slots
    • 4
  • Double-wide EHWIC slots (use of a double-wide EHWIC slot will consume two EHWIC slots)
    • 2
  • ISM slots
    • 1
  • Onboard DSP (PVDM) slots
    • 2
  • Memory DDR2 ECC DRAM - Default
    • 512 MB
  • Memory (DDR2 ECC DRAM) - Maximum
    • 2 GB
  • Compact Flash (external) - Default
    • slot 0: 256 MB
    • slot 1: none
  • Compact Flash (external) - Maximum
    • slot 0: 4 GB
    • slot 1: 4 GB
  • External USB 2.0 flash memory slots (Type A)
    • 2
  • USB Console port (Type B) (up to 115.2 kbps)
    • 1
  • Serial console port
    • 1
  • Serial auxiliary port
    • 1
  • Power-supply options
    • AC, PoE, and DC*
  • RPS support (External)
    • Cisco RPS 2300

Power Specifications

  • AC input voltage
    • 100 to 240 VAC auto ranging
  • AC input frequency
    • 47 to 63 Hz
  • AC input current range AC power supply (maximum)
    • 3.4 to 1.4A
  • AC input surge current
    • <50A
  • Typical Power (no modules) (Watts)
    • 60
  • Maximum Power with AC power supply (Watts)
    • 320
  • Maximum Power with PoE power supply (platform only) (Watts)
    • 370
  • Maximum end-point PoE power available from PoE power supply (Watts)
    • 280
  • Maximum end-point PoE power capacity with PoE Boost (Watts)
    • 750

Physical Specifications

  • Dimensions (H x W x D)
    • 3.5 x 17.25 x 18.5 in. (88.9 x 438.2 x 469.9 mm)
  • Rack height
    • 2RU
  • Rack-mount 19in. (48.3 cm) EIA
    • included
  • Rack Mount 23in. (58.4 cm) EIA
    • optional
  • Wall-mount (refer to installation guide for approved orientation)
    • No
  • Weight with AC power supply (no modules)
    • 13.2 kg
  • Weight with AC PoE power supply (no modules)
    • 13.6 kg
  • Typical weight fully configured
    • 15.5 kg
  • Airflow
    • Front to back
  • Optional Airflow Kit
    • N/A

Operating Conditions

  • Temperature: 5,906 feet (1,800) maximum altitude
    • 32 to 104ºF (0 to 40ºC)
  • Temperature: 9,843 feet (3,000m ) maximum altitude
    • 32 to 104ºF (0 to 40ºC)
  • Temperature: 13,123 feet (4,000m) maximum altitude
    • 32 to 86ºF (0 to 30ºC)
  • Temperature: Short-term (per NEBS) 5906 feet (1,800m) maximum altitude
    • N/A
  • Altitude
    • 10,000 ft (3,000m)
  • Relative humidity
    • 10 to 85%
  • Short-term (per NEBS) humidity
    • N/A
  • Acoustic: Sound pressure (typical/maximum)
    • 54.4/67.4 dBA
  • Acoustic: Sound power (typical/maximum)
    • 62.6/74.5 dBA

Non-operating Conditions

  • Temperature
    • -40 to 176ºF (-40 to 80ºC)
  • Relative humidity
    • 5 to 95%
  • Altitude
    • 15,000 ft (4,570m)

Regulatory Compliance

  • Safety
    • UL 60950-1
    • CAN/CSA C22.2 No. 60950-1
    • EN 60950-1
    • AS/NZS 60950-1
    • IEC 60950-1
  • EMC
    • 47 CFR, Part 15
    • ICES-003 Class A
    • EN55022 Class A
    • CISPR22 Class A
    • AS/NZS 3548 Class A
    • VCCI V-3
    • CNS 13438
    • EN 300-386
    • EN 61000 (Immunity)
    • EN 55024, CISPR 24
    • EN50082-1
  • Telecom
    • TIA/EIA/IS-968
    • CS-03
    • ANSI T1.101
    • ITU-T G.823, G.824
    • IEEE 802.3
    • RTTE Directive

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Cisco 2921 Router w/3 GE, 4 EHWIC, 3 DSP, 1 SM, 256MB CF, 512MB DRAM, IP Base

  • Views: 1399
  • Product Code: Cisco 2921-K9
  • Availability: In Stock
0 Product(s) Sold
  • ₦522,000

Tags: CISCO 2921/K9 ISR Router, Cisco Router, Cisco 2921 Router, Cisco ISR Router, Cisco, Router