ZyXEL Communications 841-25 User Manual

 
 
 
 
 
 

Prestige 841-25 User’s Guide 

5 

 

The Prestige 841-25 VDSL Modem may be referred to as the Prestige in this 
guide. 
 

The Prestige is a high-performance cost-effective VDSL (Very High Speed Digital 
Subscriber Line) modem. Your Prestige can access the Internet/LAN via a 
telephone line. The Prestige supports symmetric and asymmetric transmission 
speeds of 5, 10 and 15Mbps. The actual rate depends on the copper category of 
your telephone wires, distance from the central office and the type of VDSL 
service you subscribe to. Its 10/100M auto-negotiating LAN interface enables fast 
data transfer of either 10Mbps or 100Mbps in half-duplex or full-duplex mode 
depending on your Ethernet network. See the following section for more 
background information on VDSL. Your Prestige is easy to install. You do not 
need to do any configuration. All the configuration is done at the DSLAM end. 
 

VDSL is a DSL technology that offers very high transmission that is suitable for 
bandwidth demanding and video-rich applications such as streaming video 
services and. VDSL supports both symmetric and asymmetric transmission rates 
using existing telephone wires giving the equivalence of traditional T1/E1 service 
at a fraction of the cost. 

The following items come with your Prestige. 

 

This User’s Guide 

 

One AC Power Adaptor  

 

One twisted-pair telephone cable 

 

One straight-through Ethernet cable 

 

 

One RJ-45 10/100 Mbps Ethernet. 

 

One RJ-11 VDSL port. 

 

Built-in VDSL splitter. 

 

Plug and Play. No console port or configuration required. 

 

Ethernet Bridging with an IP sharing device. 

 

All LEDs are located on the front panel.