3G+ Modem/Router with Wireless-N and Phone Port
Model 4530

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Ethernet LAN interface 4 X RJ-45 10/100 Mbps Ethernet, with Auto-MDI/MDX
Ethernet WAN interface 1 X RJ-45 10/100 Mbps Ethernet, with Auto-MDI/MDX
Phone port 1 X RJ-11, FXS interface
3G antenna 1 External detachable, 1 Internal
SIM/USIM slot One card slot
Wireless 802.11n/g/b
Embedded modem

3G/2G data speeds:
GSM/GPRS/EDGE frequencies:
UMTS/HSPA frequencies:


Up to 7.2 Mbps download speeds, up to 5.76 Mbps upload speeds
850/900/1800/1900 MHz
850/1900/2100 MHz

Router mode
  • 3G+ failover
  • DHCP Fixed Mapping
  • Static routing
  • DNS (Domain Name Server)
  • Dynamic DNS
  • NAT (Network Address Translation)
  • QoS control of upstream bandwidth
  • Port Trigger
  • Port Forwarding/DMZ support
  • RIP V1 and V2
  • Support for up to 253 client devices
  • Supports PPPoE, DHCP Client, Static IP, PPTP, L2TP
  • Universal Plug and Play (UPnP)
  • Network Time Protocol
  • Stateful Packet Inspection (SPI)
  • VPN passthrough: PPTP, L2TP, IPsec tunnel
  • Parental Control
  • Attack Protection
  • Password protected system management
  • Remote Administration
  • MAC Address for Wake-on-LAN
  • Packet/MAC/Domain filtering
  • Denial of Service Protection
  • Wireless MAC address filtering
  • URL blocking
  • SNMP v1, v2c
  • Disable Ping from WAN
  • SMTP support
Wireless networking
and security
  • Compliant with IEEE 802.11n, g and b standards
  • Up to 150 Mbps wireless data rate
  • 2.4 GHz - 2.484 GHz frequency range, ISM Band
  • Wireless Distribution System (WDS)
  • Wireless Multimedia (WMM/WME)
  • 64/128 bit Wired Equivalency Protection (WEP)
  • Wi-Fi Protected Access (WPA2, WPA) with Pre-Shared Key
  • Wi-Fi Protected Security (WPS)
  • 802.1x Authentication
  • 1 SSID
  • Output power:
      802.11:   12 dBm
      802.11g: 14 dBm
      802.11b: 17 dBm
  • One internal antenna
Phone functions
  • Circuit-switched voice calls over GSM
  • Short Message Service
Status indicators Eleven indicators: Power, WAN, LAN (4 indicators), WiFi, 2G, 3G, SMS, Signal Strength
Size 187mm x 112mm x 128mm
(7.4" x 4.4" x 1.1")
Compliance FCC Part B and C, CE, Restriction of Hazardous Substances (RoHS)
Warranty One year

Modem/Router Back Panel

Model 4530 Back Panel
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© 2014 Zoom Telephonics, Inc.  All rights reserved.