RAD LA-104 High Speed ATM Integrated Access Device


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RAD LA-104 High Speed ATM Integrated Access Device

 FEATURES

  • Integrated Access Device (IAD) that supports fractional E1, data, FXS, ISDN and LAN

  • Supports different service types over ATM: Ethernet, IP, FR internetworking and AAL1 transparent

  • SHDSL uplink

  • Ensures reliable services, and optimal utilization of the ATM uplink using traffic shaping

  • Inband or out-of-band (SNMP, Telnet) management, and local management via ASCII terminal

  • Comprehensive diagnostics and statistics on all ports

  • Supported by RADview EMS, RAD?s client-server, CORBA-based, secure and scaleable management solution

  • LA-110 is an ATM IAD that enables service providers to offer voice, LAN and data over a single access line to small and medium size businesses.

  • LA-110 provides maximum flexibility for service integration, ease of use and scalability.

  • Optional user ports: Fixed 10/100BaseT LAN port Optional data port Selectable, optional user port: E1, 4 FXS or 4 ISDN S0.

  • Voice and data are statistically multiplexed into an SHDSL WAN link.

  • LA-110 performs circuit emulation using AAL1 to support voice interfaces. This facilitates the connection of PBXs or other channeled E1 devices.

  • LA-110 supports AAL2 in accordance with the ATMF LES (Loop Emulation Service) standard for transport of different voice channels on the same VC (Virtual Channel).


 SPECIFICATIONS

The LA-110 is an ATM IAD that enables service providers to offer voice, LAN and data to small and medium-sized businesses over a single  access line.

The unit is dedicated per service and easy to install. It allows migration from E1 to xDSL transmission mode without replacing the unit.

On the user side, the LA-110 supports four analog or four ISDN S0 voice channels, or one sub-E1 port. In addition, it supports one 10/100BaseT LAN port and an optional data port.

The LA-110 supports Emulated Loop Control Protocol (ELCP) signaling for both POTS (Plain Old Telephone System) and ISDN voice over ATM. This provides for seamless interoperability between the LA-110 and equipment from leading voice gateway vendors.

To support high data rates over the Local Loop, the LA-110 uplink supports ADSL or SHDSL. The xDSL is interoperable with a variety of DSLAMs and voice gateways.

The LA-110 offers ATM multiservice and management capabilities, guaranteeing QoS and traffic shaping per VC.

LA-110 supports AAL1 for Circuit Emulation Service (CES) and Dynamic Bandwidth CES (DB-CES) over a fractional E1 interface. The LA-110 also supports AAL2 for voice traffic and AAL5 for data traffic.

The LA-110 can deliver different services over ATM, including Ethernet and IP in accordance with RFC 2684, and Frame Relay interworking in accordance with FRF.5 and FRF.8.

Various management interfaces are available:
- in-band and out-of-band (SNMP) management
- local management via ASCII terminal

Selectable clock source enables the use of an adaptive clock as well as a clock originating from the network port.

The LA-110 is a compact, 1U high unit. It is suitable for mounting in a 19" rack.

NETWORK INTERFACE

ATM
ATM supports AAL1 (CES and DB-CES), AAL2 and AAL5
ATM QoS Per VC traffic shaping
ATM services: CBR, VBR, UBR
F5 OAM cells as per I.610

SHDSL uplink


SHDSL per ITU-T G.991.2
Line code: TC-PAM
Connector: RJ-45
Data rates: n x 64 kbps (n≥3), up to 2.312 Mbps (2-wire)
Handshake protocol: G994.1

USER INTERFACES


? E1 Port Compliance:
ITU-T Rec. G.703, G.704,
G.706, G.732, G.823

Framing:

256N (no MF, CCS)
256N (no MF, CCS) with CRC4
256S (TS16 MF, CAS)
256S (TS16 MF, CAS) with CRC4
Line rate: 2.048 Mbps
Line code: HDB3
Line impedance: 120Ω, balanced 75Ω, unbalanced
Receive level: 0 to -30 dB
Transmit level: Balanced, ?3V ?10%
Unbalanced, ?2.37V ?10%
Jitter: ITU-T G.823
Connectors:Balanced, RJ-48C, 8-pin Unbalanced, two BNC


? Data Ports
One modular data port supports
Frame Relay, or transparent over ATM AAL1 and AAL5.
Data rates: 64, 128, 192, 256, 384, 448, 512, 768, 896, 1024, 1344, 1536, 1792, and 2048 kbps
Interface and connectors:
V.35: 34-pin, female (via adapter cable)
RS-530: 25-pin D-type, female
RS-449/V.36: 37-pin D-type
female (via adapter cable)
X.21: 15-pin D-type, female (via adapter cable)
Clock mode: DCE

? FXS Port
4 FXS ports
EIA RS-464 Loop start
WINK start (reverse polarity) for direct connection to a 2-wire
telephone


? ISDN Port
4 ISDN S0 ports
Compliance: ETS 300012, I.430, NTT, 5ESS, DMS-100, NI1
Bit rate: 192 kbps
Line coding: Pseudo-ternary
Line termination: 100 ?5%
Connector: RJ-45


? LAN Interface
Port: 10/100BaseT
Routing: Static, RIP I, II in compliance with IEEE 802.3
DHCP Relay/Server
NAT/PAT and Single IP
PPPoE or PPPoA


GENERAL


? Timing Modes
Transmit timing from: Network derived Sub E1 Adaptive clock NTR


? Management
SNMP, Telnet and ILMI (inband and out-of-band)


? Supervisory Ports
Interface devices: DCE port: ASCII terminal
Interface: V.24/RS-232, async
Baud rate: 115.2 kbps auto-baud detection
Connectors: RJ-45

? Standards
ATMF: UNI 3.1, VMOA-0145, CES 2.0 (AF-VTOA-0078), DBCES (AF-VTOA-0085)
ITU-T: I.361, I.362, I.363, I.364, I.365.1, I.413, I.555, I.610 FRF: FRF.5, FRF.8 RFC: RFC 2684, RFC 2427
Router RFC: RFC 2364,
RFC 2131, RFC 2132,
RFC 3022, RFC 1058


? Indicators
PWR (green) ? Lights up when power is On
LAN (green) ? Indicates transmission occurs for the LAN port
WAN ? Indicates the operating status of the Network port
Green ? Synchronization occurs
Red ? No synchronization
Blinking ? Synchronization in process


? Physical
Height: 43.7 mm / 1.7 in
Width: 23.7 cm / 9.3 in
Depth: 17.0 cm / 6.7 in
Weight: 0.58 kg / 1.4 lb


? Power
External Power Supply (included with unit)
100 to 230 VAC (?10%),
10 to 15W
47 to 63 Hz


? Environment
Temperature: 0?50?C / 32?122?F
Humidity: up to 90%,
non-condensing

ORDERING

LA-110/SHDSL/E1
LA-110/SHDSL/E1/V35
LA-110/SHDSL/FXS
LA-110/SHDSL/IMA
LA-110/SHDSL/ISDN
LA-110/SHDSL/ISDN/V35
LA-110/SHDSL/V35
LA-110/VC8/SHDSL/ISDN

APPLICATIONS

RAD Products

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email us at sales@data-connect.com
or call 301-924-7400