3com S330 User Manual
PathBuilder S330/S310 Overview
5
Figure 1 PathBuilder S330 WAN Access Switch
PathBuilder S310
Features
The PathBuilder S310 is a feature-restricted version of the PathBuilder S330
providing remote site CPE access. Its physical appearance is the same as that of the
PathBuilder S330 but its software does not enable all the ports. You can upgrade
from the PathBuilder S310 to the PathBuilder S330 (multi-mode fiber model)
simply by purchasing software.
providing remote site CPE access. Its physical appearance is the same as that of the
PathBuilder S330 but its software does not enable all the ports. You can upgrade
from the PathBuilder S310 to the PathBuilder S330 (multi-mode fiber model)
simply by purchasing software.
The PathBuilder S310 base platform offers the following features:
n
Single T1/E1 UNI.
n
Multiple connections to Ethernet segments over ATM WAN and support of
bridging, including learning, aging, and filtering, through the Ethernet module.
bridging, including learning, aging, and filtering, through the Ethernet module.
n
Support of Frame Relay (service and network) interworking, ATM DXI, and
SDLC/HDLC pass-through, through the high-performance serial frame data
interface.
SDLC/HDLC pass-through, through the high-performance serial frame data
interface.
n
Three expansion slots, allowing you to add other advanced features, such as
T1-DSX or E1 CBR for voice and video, voice compression, or DS3/E3.
T1-DSX or E1 CBR for voice and video, voice compression, or DS3/E3.
LAN
NMS Console
RS-232
Router
PBX
PBX
T1-DSX/E1
T1-DSX/E1
OC3/STM-1
n x T1/E1 IMA
10BASE-T
V.35/
RS-449/
RS-530/
X.21
RS-449/
RS-530/
X.21
V.35/
RS-449/
RS-530/
X.21
RS-449/
RS-530/
X.21
Video/Audio
Codec
RS-366
Network