Aethra SV2042, SV1042, SV1021 DATASHEET

SV1021, SV1042 & SV2042

A

A

A

A

VoIP IAD, 4 simultaneous voice calls
FXS and ISDN BRI mix

DSL2/2+ or ShDSL

Next Generation Networks introduction

Ideal solution for integrating high-quality voice
and data services over IP networks for SOHO
and SME customers at superior cost savings

Immediate roll-out

Compatible and interoperable with most
standard-based DSLAMs and SoftSwitches

Flexible

Mixed voice ports configuration allow
Operators to optimise their offer

A TLC Integrated Access Devices
(IADs) enable Network Operators
and ISPs to effectively deploy Next
Generation Networks based on
Voice over IP technology offering to
Small and Medium Businesses
integrated broadband data and
carrier-class voice services over a
single copper pair either on
ADSL2/2+ (SV1021/SV1042) or
ShDSL (SV2042).

Efficient Integration

The SV family guarantees seamless installation and the highest
degree of compatibility with every type and brand of legacy
telephony devices, including fax machines, phone sets,
answering machines, and modems. An optional fully managed
backup battery unit is also available for service continuity in
case of mains faults.

Full IP Services

The SV IADs provide advanced routing and bridging capabilities
also offering firewall functionality to prevent unauthorized hosts
from externally accessing the internal LAN.

variety of VPNs is also supported to protect data exchanged
over a public IP network among branch offices and the
corporate headquarters.

Remote Maintenance

number of remote maintenance features are available,
including diagnostics for user ports.

Extensive Configuration

TLC IADs are based on the Session Initiation Protocol (SIP)

2.0 and supports up to 4 VoIP calls either on a mix of FXS and
ISDN ports.

SV1021, SV1042 & SV2042

Technical Specifications

LED Indicators

• PWR

• RDY (Fail)

• EMERG.

• ISDN (1 or 2)

• FXS (2 or 4)

• LAN

• xDSL Line

Physical Interfaces

• 2 or 4 FXS ports with RJ-11 and spring connectors

• 1 or 2 ISDN-BRI ports with RJ-45 connectors

• 1 10/100bT Ethernet port with RJ-45 connectors

• 1 console port with MiniDIN 8P connector

ADSL Network Interfaces

• ADSL2/2+ interface (SV1021, SV1042 models)

• ITU-T G.992.1 (g.dmt), G.992.2 (g.lite)

• ITU-T G.992.3 (ADSL2 or g.dmt.bis)

• ITU-T G.992.4 (g.lite.bis)

• ITU-T G.992.5 (ADSL2+)

• Downstream line rate: up to 24 Mbps

• Upstream line rate: up to 1 Mbps, up to 3.5 Mbps

ShDSL Network Interfaces

• 2-wire ShDSL interface (SV2042 model)

• ETSI TS 101 524

• ITU G.991.2 Annex B

• Line rate up from 200 kbps to 2312 kbps

Voice Interfaces

• FXS

• ISDN-BRI

- 1 or 2-port NT

Voice Processing

• Voice Codes

• ITU-T G.165/G.168 echo cancelation

• Voice Activity Detection and Comfort Noise Generation

• RTP/RTCP (RFC 1889)

• 4 Voice Channels VoIP

Signalling

• Euro ISDN EDSS-1 / ETSI BRI/NET3

• ETS 300 125 (ITU-T Q.921)

• ETS 300 102-1 (ITU-T Q.931)

• Q-SIG (PSS-1)

• SIP 2.0 according to RFC 3261 (TCP or UDP transport)

• En-block and Overlap sending

• ISDN speech, audio and data (Fax Gr 4, UDI 64, RDI 64)

• DTMF detection and carrying (RFC2833), DTMF info

• Local Generation of:

with Annex M

- Compliant to Q.552 requirements

- Port impedance: real 600ø or complex Euro values

- Low distortion ringing voltages

- Diagnostic features

- Fully compliant to L1 standards (ETSI ETS 300 012)

- PP and PMP configuration

- ITU-T G.711 (A-law, µ-law)

- ITU-T G.729a (Factory Setup Option)

- ITU-T G.726 (VoATM mode only)

- Transparent pass-through

- Dial tone

- Ring back tone (180 Ringing reply)

- Call Waiting tone

- Busy tone

- Fast Busy tone

Fax and Modem Support

• T.38 fax relay

• Automatic G.711 Fax and Modem Pass-Through

Supplementary Services

• Locally managed

- Call hold

- Consultation call

- Call waiting

- Call Forwarding

- Caller Identity Presentation (CLIP), DTMF and
FSK based

- Identity restriction

- Call transfer

- 3party conference (FXS only)

- MSN

DDI Bundle

• GNR Management

• Multi-port to one number association and vice versa

• Multi-port to multi-number range association

IP Functions

• IP Routing

- RIP v1/v1c/v2, BGP, OSPF

- Enhanced Network Address and Port Translation
(NAPT) engine, with multiple ALGs (including SIP,
TFTP and H.323)

- DHCP Server/Client/Relay, DHCP Learning

- Multicast IGMP v1/v2/v3, Static

• Routing Filtering Redistribution

• Firewalling

- Extended Access Lists

- Stateful Packet Inspection including Denial of
Service attacks

• IP Services

- DNS proxy

- VPN (GRE, IP, PPTP server/client)

- IPSec with DES, 3DES and AES

- ICMP, IGMP snooping, Telnet, TFTP

- Layer 3 QoS according to DiffServ model
(RFC2474, RFC2475)

- Priority based queuing (Absolute Priority, WFQ, RED)

- Extensive monitoring, tracing and troubleshooting
facilities

Ethernet Services

• Self Learning Bridge with up to 1k MAC addresses

• Full-Duplex IEEE 802.3x

• Half-Duplex back pressure flow control

• Automatic MDI/MDI-X crossover

• Broadcast/Multicast storm protection

• VLANs (802.1Q and 802.1p) port based management

• Tag/Re-Tag/Untag

ATM

• Services

and automatic ageing

- Trunking (VLAN multiplexing)

- Priority based queuing

- Up to 8 VCCs

- Class of Services (CBR, VRB-rt, VBR-nrt, UBR+, UBR)

- Voice and Data packets over different VCCs
(VC bundling)

- Selective CLP marking

- F4/F5 OAM cells, AIS and RDI

- ATM: ITU T-I.361, ITU T-I363.5, ITU T-I432, ITU TI610,
ITU T-I731

1

2

or Softswitch-based

• Access protocols

- IP over AAL-5, Ethernet over AAL-5 (RFC2684)

- PPP over AAL-5 (RFC2364)

- PPP over Ethernet (RFC2516)

- LLC/SNAP and VC encapsulation

Authentication

• PAP/CHAP/MS-CHAPv1 and v2 authentication

• Basic and Digest schemes (RFC2617)

Service Resiliency

• VRRP (RFC2338)

Management & Configuration

• Password Protected Access

- 2 login levels

- AAA and local authentication

• Local Management

- Console port

- Extensive CLI

- Windows

• Remote Management

- CLI (internal Telnet Server)

- HTTP (embedded WEB Server)

- SNMP Agent (v1, v2c)

- SSH

- Syslog

- Ping MIB

• Firmware upgrades: Local and Remote
(TFTP client embedded)

Environment

• Operating Temperature: -5° ÷ 45°C (23° ÷ 113°F)

• Non-Operating Temperature: -40° ÷ 70°C (-40° ÷ 158°F)

• Operating Humidity: 10 ÷ 93% (non-condensing)

Compliance & Approvals

• Storage: ETSI EN 300 019-2-1 T 1.3

• Transportation: ETS 300 019-2-2, T 2.3

• Operating Conditions: ETS 300 019-2-3, T 3.2

• EMC: EN 55022, EN 55024, EN 61000-3-2,

EN 61000-3-3

• Protection: ITU-T K.21

• Safety: EN 60950-1

Power

• External power supply

• AC input voltage: 100 to 240 Vac

• AC input frequency: 50 to 60 Hz

• AC input current: 0.2 to 0.38 A

• Power Backup Unit (PBU)

Models

SV1021 x 2 1 x

SV1042 x 4 2 x

SV2042 x 4 2 x

Notes

1

Supplementary Services management is not yet fully
standardised by international bodies and their
implementation could be subject to revisions

2

Depending on the specific service, a common
implementation between the IAD and the Softswitch
needs to be agreed

Code 071073044GB Rev. 0 (10/07)

®

based wizard for configuration

and firmware download

ADSL2+ ShDSL FXS

Data & Voice IFCs

ISDN

Eth

NT

(1x)

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All information provided by A TLC in this datasheet is believed to be accurate. A TLC Srl reserves the right to discontinue and change specifications and prices at any time without prior notice.
Copyright © 2010 A TLC Srl - all rights reserved.

Operating Office

via Matteo Ricci, 10
60126 Ancona (Italy)
Telephone [phone]

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Code 071073052GB Rev.5 (06/10)