ADTRAN Total Access 832 Specification Sheet

Product Features

Supports two EFM bonded 2W
■
SHDSL Ports
Enhanced SHDSL data rate
■
performance up to 5.7 Mbps per
loop (11 Mbps total)
Symmetrical data transfer rates
■
for upstream/downstream
VLAN Management
Auto-failover and recovery
■
Plug-and-play auto-line
■
detection for easy installation
Autosensing 10/100Base-T
■
Ethernet Spectral compatibility
for operation alongside other
DSLs Command Line Interface
(CLI)
Firmware upgrades through the
■
LTU
AC power supply
■
Deskmount or rackmount
■
options
Industry leading warranty
■
Total Access 832
Two-Port, SHDSL EFM Ethernet NTU
The Total Access 832 is an NTU and termi-
®
nates up to two e.SHDSL pairs. A single
10/100 Ethernet port is provided for customer
use. The Total Access 832 is designed for cost-
effective deployment of voice and data
services to small and medium size businesses
supporting bandwidth of up to 11 Mbps. The
Total Access 832 is an Ethernet NTU designed
for LAN, WAN, and Metro-Ethernet extension
as well as supporting VoIP applications with
both voice and data traffic. Enterprise
customers, as well as integrated communica-
tions providers, such as CLECs, ILECs and ISPs,
will benefit from this intuitive, easy to install,
plug-and-play unit. An additional key feature
of this unit is auto-line detection, which enables
synchronization with data rates from 192 kbps
to 5.7 Mpbs without operator intervention.
This Ethernet NTU terminates up to two,
2W SHDSL ports on an RJ-48C connector
supporting data rates up to 5.7 Mbps per
copper pair. Together, the two EFM bonded
loops provide up to 11 Mbps over a single,
logical connection. In the event that a single
loop fails, the Total Access 832 will continue to
operate on the remaining loop, providing extra
resiliency. Once the failed loop is operational
again, the Total Access will automatically
detect its availability and will auto-recover to
the original configuration.
SHDSL is one of the most functional stan-
dards-based DSL technologies. SHDSL
incorporates spectral compatibility, impair-
ment tolerance, and high-speed symmetric
data rates. SHDSL is particularly well suited
for business-based deployments incorpo-
rating voice-line delivery, VoIP , Internet, and
remote LAN data connectivity. Less overhead
is required for EFM bonding than IMA and
MLPPP , leaving more bandwidth available for
customer traffic.
The EIA-232 craft port enables local access
for configuration and status information. The
SHDSL EOC provides carriers a management
channel to remotely configure and collect
status information.
The compact design provides safety and
reliability required for customer premise
installations. It can be wallmounted or rack
mounted depending on customer prefer-
ences. When wallmounted, the Total Access
832 only occupies a 6-inch by 10-inch area of
the customer's telephone wiring closet (less
than the size of a standard piece of notebook
paper). For rackmount installations, custom
19-inch rackmount shelves are available.