Cisco Unified Communications 540 - VoIP gateway

Prices

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Specs

General

  • Installed Modules Qty (Max)
    0 (1)
  • Power Over Ethernet (PoE)
    PoE
  • Height
    2.6 in
  • Height (Rack Units)
    1.5U
  • Depth
    11.1 in
  • Manufacturer
    Cisco

Networking

  • Capacity
    Virtual interfaces (VLANs): 5
    VPN tunnels: 10
  • Type
    VoIP gateway
  • Connectivity Technology
    wired, wireless
  • Data Link Protocol
    Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
  • Wireless Protocol
    802.11b/g
  • Switching Protocol
    Ethernet
  • Status Indicators
    Port status, system
  • Power Over Ethernet (PoE)
    PoE

Expansion / Connectivity

  • Interfaces
    4 x modem - RJ-11
    4 x modem - RJ-11
    8 x 100Base-TX (PoE) - RJ-45
    1 x 100Base-TX - RJ-45 (WAN)
    1 x 100Base-TX - RJ-45
    1 x audio
    1 x management - RJ-45

Power Device

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

Processor / Memory / Storage

  • Type
    none

Power

  • Power Over Ethernet (PoE) Supported
    PoE

Miscellaneous

  • Height (Rack Units)
    1.5 m
  • License Qty
    24 users

Chassis

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

Interface Provided

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

IP Telephony

  • Voice Codecs
    G.711, G.729a
  • VoIP
    Yes
  • Telephony Interfaces
    4 line (FXO), 4 phone (FXS)

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
    540
  • Packaged Quantity
    1
  • Compatibility
    PC

Dimensions & Weight

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

Cable Details

  • Type
    network cable, serial cable
  • Included Qty
    1
  • Form Factor
    external

Expansion Slots

  • Type
    VIC
  • Total Qty
    1
  • Free Qty
    1

Capacity

  • Type
    VPN tunnels, virtual interfaces (VLANs)
  • Value
    10, 5

General

  • Manufacturer
    Cisco

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