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P-2612HNU-Fx User’s Guide
301
C
HAPTER
28
Product Specifications
The following tables summarize the ZyXEL Device’s hardware and firmware
features.
Hardware Specifications
Table 83
Hardware Specifications
Dimensions
256 (W) x 145 (D) x 40 (H) mm
Weight
457 g
Power Specification
12V 1.5A DC
Built-in Switch
Four auto-negotiating, auto MDI/MDI-X 10/100/1000 Mbps RJ-45
Ethernet ports
DSL Port
P-2612HNU-F1: One RJ-11 DSL port
P-2612HNU-F3: One RJ-45 DSL port
WAN Port
One RJ-45 WAN port
PHONE Ports
2 RJ-11 FXS POTS ports
RESET Button
Restores factory defaults
WLAN/WPS Button
1 second: Turn on or off WLAN
5 seconds: Start WPS
USB Port
Two USB v2.0 ports for file sharing or print server setup
DSL/WAN Switch
Switch for DSL/Gigabit Ethernet WAN
Antenna
Two 2 dBi external fixed antennas, 2 x 2
Operation
Temperature
0º C ~ 40º C
Storage Temperature
-30º ~ 60º C
Operation Humidity
20% ~ 95% RH
Storage Humidity
20% ~ 95% RH
Distance between the
centers of the holes
(for wall-mounting)
on the device’s back
137.20mm
Screw size for wall-
mounting
M4 tap
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Firmware Specifications
Table 84
Firmware Specifications
Default IP Address
192.168.1.1
Default Subnet Mask
255.255.255.0 (24 bits)
Default User Name
admin
Default Password
1234
DHCP Server IP Pool
Starting Address: 192.168.1.33
Size: 32
Static DHCP
Addresses
10
Static Routes
16
Device Management
Use the web configurator to easily configure the rich range of
features on the ZyXEL Device.
Wireless
Functionality
(wireless devices
only)
Allow the IEEE 802.11a, IEEE 802.11n, IEEE 802.11b and/or IEEE
802.11g wireless clients to connect to the ZyXEL Device wirelessly.
Enable wireless security (WEP, WPA(2), WPA(2)-PSK) and/or MAC
filtering to protect your wireless network.
Firmware Upgrade
Download new firmware (when available) from the ZyXEL web site
and use the web configurator, an HTTP/FTP/SCP/SFTP tool to put it
on the ZyXEL Device.
Note: Only upload firmware for your specific model!
Configuration Backup
& Restoration
Make a copy of the ZyXEL Device’s configuration. You can put it
back on the ZyXEL Device later if you decide to revert back to an
earl
i
er configuration.
Network Address
Translation (NAT)
Each computer on your network must have its own unique IP
address. Use NAT to convert your public IP address(es) to multiple
private IP addresses for the computers on your network.
Port Forwarding
If you have a server (mail or web server for example) on your
network, you can use this feature to let people access it from the
Internet.
DHCP (Dynamic Host
Configuration
Protocol)
Use this feature to have the ZyXEL Device assign IP addresses, an
IP default gateway and DNS servers to computers on your
network.
Dynamic DNS
Support
With Dynamic DNS (Domain Name System) support, you can use
a fixed URL, www.zyxel.com for example, with a dynamic IP
address. You must register for this service with a Dynamic DNS
service provider.
IP Multicast
IP multicast is used to send traffic to a specific group of
computers. The ZyXEL Device supports versions 1 and 2 of IGMP
(Internet Group Management Protocol) used to join multicast
groups (see RFC 2236).
Time and Date
Get the current time and date from an external server when you
turn on your ZyXEL Device. You can also set the time manually.
These dates and times are then used in logs.
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Logs
Use logs for troubleshooting. You can send logs from the ZyXEL
Device to an external syslog server.
Universal Plug and
Play (UPnP)
A UPnP-enabled device can dynamically join a network, obtain an
IP address and convey its capabilities to other devices on the
network.
Firewall
Your device has a stateful inspection firewall with DoS (Denial of
Service) protection. By default, when the firewall is activated, all
incoming traffic from the WAN to the LAN is blocked unless it is
initiated from the LAN. The firewall supports TCP/UDP inspection,
DoS detection and prevention, real time alerts, reports and logs.
QoS (Quality of
Service)
You can efficiently manage traffic on your network by reserving
bandwidth and giving priority to certain types of traffic and/or to
particular computers.
Remote Management
This allows you to decide whether a service (HTTP or FTP traffic for
example) from a computer on a network (LAN or WAN for
example) can access the ZyXEL Device.
PPPoE Support
(RFC2516)
PPPoE (Point-to-Point Protocol over Ethernet) emulates a dial-up
connection. It allows your ISP to use their existing network
configuration with newer broadband technologies such as ADSL.
The PPPoE driver on your device is transparent to the computers
on the LAN, which see only Ethernet and are not aware of PPPoE
thus saving you from having to manage PPPoE clients on individual
computers.
Multiple PVC
(Permanent Virtual
Circuits) Support
Your device supports one Permanent Virtual Circuits (PVCs).
Packet Filters
Your device’s packet filtering function allows added network
security and management.
ADSL Standards
Support ITU G.992.1 G.dmt
EOC specified in ITU-T G.992.1
ADSL2 G.dmt.bis (G.992.3)
ADSL 2/2+ AnnexM
ADSL2+ (G.992.5)
Reach-Extended ADSL (RE ADSL)
SRA (Seamless Rate Adaptation)
Auto-negotiating rate adaptation
ADSL physical connection AAL5 (ATM Adaptation Layer type 5)
Multi-protocol over AAL5 (RFC 2684)
PPP over Ethernet (RFC 2516)
Multiple PPPoE
LLC-based multiplexing
I.610 F4/F5 OAM
Table 84
Firmware Specifications
(continued)
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Voice Specifications
Note: To take full advantage of the supplementary phone services available through
the ZyXEL Device's phone port, you may need to subscribe to the services from
your VoIP service provider.
Note: Not all features are supported by all service providers. Consult your service
provider for more information.
Other Protocol
Support
Transparent bridging for unsupported network layer protocols
ICMP
ATM QoS
IP Multicasting IGMP v1, v2
IGMP Proxy/Snooping
Management
Embedded Web Configurator
CLI (Command Line Interpreter)
Firmware upgrade and configuration file restore through Web/FTP/
SCP/SFTP
Telnet for remote management
Remote Management Control: Telnet, FTP, Web, SNMP, SSH/SCP/
SFTP, and ICMP.
Remote Firmware Upgrade
Syslog
TR-069
TR-064
Table 84
Firmware Specifications
(continued)
Table 85
Voice Features
Call Return
With call return, you can place a call to the last number that called
you (either answered or missed). The last incoming call can be
through either SIP or PSTN.
Country Code
Phone standards and settings differ from one country to another, so
the settings on your ZyXEL Device must be configured to match those
of the country you are in. The country code feature allows you to do
this by selecting the country from a list rather than changing each
setting manually. Configure the country code feature when you move
the ZyXEL Device from one country to another.
Do not Disturb
(DnD)
This feature allows you to set your phone not to ring when someone
calls you. You can set each phone independently using its keypad, or
configure global settings for all phones using the command line
interpreter.
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Phone config
The phone config table allows you to customize the phone keypad
combinations you use to access certain features on the ZyXEL Device,
such as call waiting, call return, and call forward. The phone config
table is configurable in command interpreter mode.
Call waiting
This feature allows you to hear an alert when you are already using
the phone and another person calls you. You can then either reject
the new incoming call, put your current call on hold and receive the
new incoming call, or end the current call and receive the new
incoming call.
Call forwarding
With this feature, you can set the ZyXEL Device to forward calls to a
specified number, either unconditionally (always), when your number
is busy, or when you do not answer. You can also forward incoming
calls from one specified number to another.
Caller ID
The ZyXEL Device supports caller ID, which allows you to see the
originating number of an incoming call (on a phone with a suitable
display).
Dynamic Jitter
Buffer
The built-in adaptive buffer helps to smooth out the variations in
delay (jitter) for voice traffic. This helps ensure good voice quality for
your conversations.
Multiple SIP
Accounts
You can simultaneously use multiple voice (SIP) accounts and assign
them to the telephone port.
Multiple Voice
Channels
Your device can simultaneously handle multiple voice channels
(telephone calls). Additionally you can answer an incoming phone call
on a VoIP account, even while someone else is using the account for a
phone call.
Voice Activity
Detection/Silence
Suppression
Voice Activity Detection (VAD) reduces the bandwidth that a call uses
by not transmitting when you are not speaking.
Comfort Noise
Generation
Your device generates background noise to fill moments of silence
when the other device in a call stops transmitting because the other
party is not speaking (as total silence could easily be mistaken for a
lost connection).
Echo Cancellation
You device supports G.168, an ITU-T standard for eliminating the
echo caused by the sound of your voice reverberating in the
telephone receiver while you talk.
Table 85
Voice Features

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