 The NA2000 is a 24 port ADSL splitter line
card that can be used in any of our 19 and 23 inch rack
mountable shelves. The NA2000 has been
designed for use with a 900W central office
termination and 600W customer premises
termination.
The NA 2000 is compliant with ANSI
T1.413, G.992.1, G.992.3 and G.992.5.
Each NA2000 connects 24 high-speed data
lines and 24 voice circuits to 24 local loops,
delivering voice and high-speed DSL
services using standard 50 pin connectors.
The NA2000 has level 2 protection devices
on board for the line interface. The PSTN
interfaces may also be populated with level
2 protection for remote cabinet
applications.
The NA2000 may also be located at the
customer’s premise. Appropriate consumer
safety and emissions standards ensure this
equipment may safely be installed at
customer location, remote or local
exchange.
Optional signature circuit and DC Blocking
capacitors are available.
| Product Benefits |
| NA2000 Variants |
| Model Number |
Description |
| NA2000-01 |
24 port, with DC blocking,
no signature circuit |
| NA2000-02 |
24 port, with DC blocking,
signature circuit |
| NA2000-03 |
24 port, with no DC blocking 1, signature
circuit |
| NA2000-04 |
24 port, with no DC blocking 1, no signature
circuit |
| NA2000-99 |
On request |
|
|
- Suitable for up to
ADSL2+ applications
- Complies with T1.413
and G992.1, G992.3,
and G992.5
- 19 or 23 inch rack
- CSA/CS03/UL/FCC68
/NEBS
- Fits our 2048, 2144 or
2192 splitter shelves
- High density, modular design low cost per
port
- “Make before Break”
Life line POTS
|
|
| NA2000 Physical Specifications |
| Item |
Description |
| Capacity |
24 Subscriber Loops per line
card. |
| Mounting |
Fits
2, 6 and 8 slot shelves (2048, 2144, 2192) |
| Physical Interface |
Connects to the shelf back
plane. The shelf uses three (3) Standard 50-pin Amphenol
type Telco connectors assigned to POTS splitter line card
for DSLAM, PSTN, and TELCO Local Loop connections. |
| Impedance |
900 to 600 ohms |
| Environment |
(-40 to +70) deg Celsius |
| Weight |
Card 0.907kg |
| Dimension |
400mm x 235mm x 15mm |
| Compliance |
ITU-T G992.1, T1.413 issue
2 |
| Certifications |
CSA: C22.2, CS03 #950 NRTL/C,
UL1950
EN 60950, EN 300 386-2
NEBS GR-63 Section R4-20
NEBS GR-63 Section R4-21
RNSA-NEB-95-0003, |
|
|
|
|
|
 2048 ADSL Splitter Shelf |
|
|
 The 2048 is a 2 slot (1 1/2U) ADSL splitter shelf which can
be used in any standard 19" rack.
The 2048 ADSL splitter shelf is used to connect 48 high-speed
data lines from a DSLAM and 48 voice circuits from
a voice switch, to 48 local loops delivering both voice and
high-speed ADSL services to customer locations.
The 2048 also provides "life-line" POTS, an important
feature if a splitter card has to removed from service for
any reason. If a card is removed from the shelf POTS
service will be uninterrupted. Critical services like 911
remain accessible to the end user.
The 2048 was designed and built with quality and
reliability in mind. The materials, components and
construction were selected for durability. The 2048 and all
of our products undergo strict standards testing to ensure
they perform under the harshest conditions for years
without failure.
The 2048 was also designed to mount vertically on a wall in
a wiring closet or server room at the customer premises.
This eliminates the need for rack in a situation where one
does not already exist. |
|
| 2144 ADSL Splitter Shelf |
 The 2144 is a 6 slot (3U) ADSL splitter shelf which can be used in any standard 19
and 23 inch rack.
The 2144 is used to connect 144 high-speed data lines from a DSLAM and 144 voice
circuits from a voice switch to local loops.
The 2144 also provides “life-line” POTS. Whenever a card is removed from the
shelf, POTS service will be maintained. This feature ensures critical services like 911
remains available to the end user.
Connectivity options are available to allow the 2144 to meet your exact fit and form
requirements. Ease of installation is ensured, regardless of your cable dressing
requirements.
The 2144 was designed and built with quality and reliability in mind. As with all
our products, the 2144 undergo strict standards testing. |
|
| Model 2192 ADSL Splitter Shelf |
 The 2192 is a 8 slot (4U) ADSL splitter shelf which can be used
in any standard 19” rack.
The 2192 ADSL splitter shelf is used to connect 192 high-speed
data lines from a DSLAM and 192 voice circuits from a voice
switch, to 192 local loops delivering both voice and high-speed
ADSL services to customer locations.
The 2192 also provides “life-line” POTS, an important feature if a
splitter card has to removed from service for any reason. If a card
is removed from the shelf POTS service will be uninterrupted.
Critical services like 911 remain accessible to the end user.
The 2192 was designed and built with quality and reliability in
mind. The materials, components and construction were selected
for durability. The 2192 and all of our products undergo strict
standards testing to ensure they perform under the harshest
conditions for years without failure. |
|
