Specs

General

  • Authentication Method
    CHAP, PAP, Secure Shell (SSH)
  • RAM
    64 MB (installed) / 80 MB (max)
  • Flash Memory
    12 MB (installed) / 24 MB (max)
  • Authentication Method
    Secure Shell (SSH), PAP, CHAP
  • Status Indicators
    Port status, power
  • Encryption Algorithm
    DES, Triple DES, IKE
  • Routing Protocol
    RIP-2
  • Manufacturer
    Cisco

Networking

  • Form Factor
    desktop
  • Type
    router
  • Connectivity Technology
    wired
  • Data Link Protocol
    Ethernet, Fast Ethernet
  • Network / Transport Protocol
    IPSec, PPPoA, PPPoE, PPTP, TCP/IP
  • Features
    56-bit encryption, DHCP support, NAT support, PAT support, STAC-LZS compression, Stateful Packet Inspection (SPI), Syslog support, auto-sensing per device, firewall protection, manageable
  • Routing Protocol
    RIP-2
  • Switching Protocol
    Ethernet
  • Remote Management Protocol
    HTTP, SNMP, Telnet
  • Framing Format
    ANSI T1.413

Modem

  • Type
    DSL modem
  • Digital Signaling Protocol
    ADSL

Power Device

  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz
  • Power Consumption Operational
    10 Watt
  • Type
    external power adapter

Camera

  • Installed Size
    12 MB

Miscellaneous

  • Encryption Algorithm
    DES, IKE, Triple DES
  • Refurbished
    refurbished

Processor

  • Manufacturer
    Motorola

Communications

  • Type
    DSL modem
  • Digital Signaling Protocol
    ADSL

Interface Provided

  • Type
    management, modem, network
  • Interface
    ADSL, Ethernet 10Base-T/100Base-TX, console
  • Qty
    1, 4
  • Connector Type
    RJ-45
  • WAN / DMZ
    WAN

RAM

  • Installed Size
    64 MB
  • Max Supported Size
    80 MB

Flash Memory

  • Max Supported Size
    24 MB

Environmental Parameters

  • Min Operating Temperature
    32 °F
  • Max Operating Temperature
    104 °F
  • Humidity Range Operating
    10 - 85%

Header

  • Brand
    Cisco
  • Product Line
    Cisco
  • Model
    837
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

  • Width
    9.7 in
  • Depth
    8.5 in
  • Height
    2 in
  • Weight
    1.54 lbs

Slot Required

  • Type
    none

Line Properties

  • Framing Format
    ANSI T1.413

General

  • Manufacturer
    Cisco