Allied Telesis POTS24 User Manual

Datasheet | integrated Multiservice Access Platform

POTS24

AT-TN113-A 24 Port POTS Service Module

y Add DLC Voice Services to

Easil
your Broadband Access MAP

The POTS24 is a 24 port POTS service
module for the Allied Telesis iMAP. It is a
completely integrated access solution that
contains both talk battery and ring generators
and combines them with a VoIP codec.The AT­TN113 was designed primarily for use in last
mile POTS Service Provider applications.

Together with a GR-303 Media Gateway, the
POTS24 extends all of the voice ser vices from
your Class 5 switch to your subscribers
transparently. This ensures all CLASS features
are supported over an IP infrastructure. When
deployed using Ethernet Protection Switched
Rings (EPSR) network topology, you get the
five 9’s (99.999%) reliability of SONET, but with
the simplicity, efficiency and cost savings of
Ethernet.

The POTS24 delivers a rich suite of traditional

TS services including:

PO

• Loop start

• Ground start*

• DTMF and dial pulse detection

• CLASS features

• Unbalanced ringing @ 5REN per line

• 18kft loops

• Integrated GR-909 metallic testing

* Future software upgrade

art of a IP Broadband Access

P
Family

Whether it is broadband
POTS, the iMAP family is the ideal platform for
last mile service deliver y. The POTS24 line card
can be used with any of the iMAP family of
carrier grade, IP Multiser vice Access platforms:

• iMAP 9700 (9RU

• iMAP 9400 (3RU, 7 ser vice slots)

• MiniMAP 9100 (1RU, 3 ser vice slots)

Provisioning, management, and diagnostics of

ts can be accomplished from

iber por

subscr
either the iMAP command line interface or the
NMS.

The AT-TN113 has been designed to survive
the most rugged environmental conditions. It
can be confidently deployed in either a central
office or in outdoor enclosures withstanding
extremes of heat, cold, and light exposure.

ADSL2+, FTTH or

, 17 service slots)

Key Features

• 24 POTS ports

• Integrated ring generator with 15 REN

capability

• Selectable G.711 or G.726 VoIP CODEC

• MGCP call control protocols

• CLASS feature support

• Support for V.90 analog modem rates

• Currently available in North America only

or MGCP

TS24 also includes suppor

The PO
based Softswitch interoperability.The same

TS24 can be used to comm

PO
legacy circuit switched Class 5 switch or
alternatively, to a next generation IP based
Softswitch.
Providers can deploy an IP
system that can protect and take advantage of
existing or future Class investments.

Allied Telesis www.alliedtelesis.com

With the POTS24 line card, Service

t f

unicate to a

broadband

Access

Allied Telesis’ iMAP family of integrated
Multiservice Access Platforms

POTS24 | AT-TN113-A 24 Port POTS Service Module

Interface Specifications

Number of ports: 24
Connector: RJ-21 (Female)

POTS Specifications

Talk Battery: 48 to 52Volts tip-ring on-hook
Ring Generator: 86-90Vrms, 20Hz into 15REN
2wire impedance: 900 ohms + 2.16uF complex
Frequency Response: 200 – 34000Hz flat

+/- 0.2db
Longitudinal balance: >45dB
Loop current: 26 – 28mA current limited
Loop range: 0 – 2000 ohms resistance
Loop signaling: Loopstart supervision,

superimposed ringing
Dialing support: DTMF, Dial Pulse

VoIP Specifications

CODEC: G.711, G.726-32k
Packetization: 10, 20, or 30ms
Echo: G.168 Echo Cancellation
Jitter buffer: Up to 150ms average delay
with 300ms buffer depth

Power Requirements

Maximum power: 55W

Ordering Information

POTS24

Model Description Part #

P

OTS24

2

4 ports, POTS Service Module

A

T-TN-113-A

iMAP 9x00 Chassis

Model Description Part #

iMAP 9700 17-slot chassis with DC power with faceplates AT-TN-250GF

iMAP 9700 17-slot chassis with DC power without faceplates AT-TN-250G

iMAP 9400 7-slot chassis with DC power with faceplates AT-TN-251GF

iMAP 9400 7-slot chassis with DC power without faceplates AT-TN-251G

MiniMAP 9101 3-slot mini chassis with DC power AT-TN-9101-A-80

MiniMAP 9102 3-slot mini chassis with AC power AT-TN-9102-A-XX*

iMAP Common Control

Model Description Part #

CFC24 24GbE switch controller card AT-TN-401-B

GE3 3x GbE WAN interface card AT-TN-301-A

CFC12 12GbE switch controller card AT-TN-408-A

Environmental Conditions

Operating Temp: -40C to 65C
Storage Temp: -40C to 75C
Relative Humidity: 5% to 95%, non-condensing

Regulatory Approval

FCC Part 15 Class A/ANSI C63.4
EN 300 386 V1.3.1:2001-09/EN 55022:1998, Class A
VCCI Class A; ITE/ CISPR 22:1997 Class A
EN 300 386

V1.3.1:2001-09/EN 55022:1998,

Class
EN 300 386 V1.3.1:2001-09/EN 61000-4-3:1998
EN 300 386 V1.3.1:2001-09/EN 6100-4-6:1996
EN 300 386 V1.3.1:2001-09/EN 61000-4-4:1995
EN 300 386

V1.3.1:2001-09/EN 61000-4-5:1995
EN 300 386 V1.3.1:2001-09/EN 61000-4-2:1999
UL/cUL 60950:

IEC60950
NEBS Level 3, GR-1089 Issue 3, GR63 Issue 2
USDA RUS
GR-57-CORE

Related iMAP Line Cards and Accessories

Model Description Part #

ADSL24 24-port, ADSL2+ Service Module (Annex A) AT-TN-112-A

CES8 8-port, T1/E1 Circuit Emulation Service Module AT-TN-119-A

PAC24 24-por

POTS/ADSL2+ Combo w/Splitters, Anne

t,

x A

AT-TN-123-A

Optimized Splitter Chassis Splitter Chassis, 3RU, 4 slot (North America only) AT-TN-S004-A

Optimized Splitter 24-port, Optimized Splitter card (North America only) AT-TN-S101-A

A

Optimized Splitter Cable ADSL24 to High P

erformance Splitter Cable

T-TN-C013-A-YY**

A

Standard Splitter Cable ADSL24 to Standard Splitter Cable AT-TN-C018-A-YY**

MDF Kit Terminal block to RJ-21 Male, 4 cables AT-TN-K022-A-YY**

CPE Attenuator ADSL2+ Attenuator AT-TN-S900-A

Filler Full size service slot filler plate AT-TN-M000-A

er cord

w

po

Where XX

*

**Where YY = 005 for 5 ft

= 10 for U.S
= 30 for U.K. power cord

= 010 for 10 ft
= 015 for 15 ft
= 020 for 20 ft

.

= 030 for 30 ft
= 040 for 40 ft
= 050 for 50 ft
= 060 for 60 ft

Australia po

= 40 for
= 50 for Europe po

w
er cord

w

er cord

= 070 for 70 ft
= 080 for 80 ft
= 090 for 90 ft

USA Headquarters | 19800 North Creek Parkway | Suite 200 | Bothell | WA 98011 | USA | T: [phone] | F: [phone]
European Headquarters | Via Motta 24 | 6830 Chiasso | Switzerland | T: +41 91 69769.00 | F: +41 91 69769.11
Asia-Pacific Headquarters | 11 Tai Seng Link | Singapore | 534182 | T: [phone] | F: [phone]

www.alliedtelesis.com

© 2006 Allied Telesis Inc.All r ights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owner s. 617-000038 Rev. D