Model Cisco Unified Communications 520 for Small Business - VoIP gateway

Cisco Unified Communications 520 for Small Business - VoIP gateway | UC520W-16U-4FXO-K9

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specs

General

  • Installed Modules Qty (Max)
    0 (1)
  • Power Over Ethernet (PoE)
    PoE
  • Authentication Method
    Extensible Authentication Protocol (EAP), RADIUS, Radio Service Set ID (SSID)
  • Height
    2.6 in
  • Depth
    11 in
  • Manufacturer
    Cisco

Power Device

  • Nominal Voltage
    AC 120/230 V
  • Frequency Required
    50/60 Hz
  • Type
    external power adapter

Modem

  • Antenna Qty
    1
  • Type
    none

Networking

  • Type
    VoIP gateway
  • Connectivity Technology
    wired
  • Data Link Protocol
    Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
  • Features
    MAC address filtering, firewall protection
  • Compliant Standards
    IEEE 802.1x, IEEE 802.3af
  • Wireless Protocol
    802.11b/g
  • Switching Protocol
    Ethernet
  • Remote Management Protocol
    SNMP
  • Encryption Algorithm
    LEAP, PEAP, TKIP, WPA, WPA2
  • Authentication Method
    RADIUS, Radio Service Set ID (SSID), Extensible Authentication Protocol (EAP)
  • Power Over Ethernet (PoE)
    PoE

Processor / Memory / Storage

  • Type
    none

Antenna

  • Antenna Qty
    1
  • Gain Level
    2.2 dBi
  • Antenna Form Factor
    external detachable

Miscellaneous

  • Encryption Algorithm
    LEAP, PEAP, TKIP, WPA, WPA2
  • License Qty
    16 users

Interface Provided

  • Type
    audio
  • Qty
    1, 4, 8
  • Connector Type
    mini-phone 3.5 mm
  • WAN / DMZ
    WAN

Chassis

  • Installed Devices / Modules Qty
    0
  • Supported Devices / Modules Qty
    1

IP Telephony

  • VoIP Protocols
    H.323, SCCP, SIP
  • Voice Codecs
    G.711, G.729a
  • VoIP
    Yes
  • Telephony Interfaces
    4 line (FXO), 4 phone (FXS)
  • IP Telephony Features
    call hold, call transfer, call waiting

Environmental Parameters

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

Header

  • Brand
    Cisco
  • Product Line
    Cisco Unified Communications
  • Model
    520 for Small Business
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

  • Width
    10.5 in
  • Depth
    11 in
  • Height
    2.6 in
  • Weight
    7.94 lbs

Expansion Slots

  • Type
    VIC
  • Total Qty
    1
  • Free Qty
    1

Service & Support

  • Type
    1 year warranty

Service & Support Details

  • Type
    limited warranty
  • Full Contract Period
    1 year

General

  • Manufacturer
    Cisco