IAD, Internet Access Device, ADSL, VoIP, VoATM

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Verilink 8200 Series IAD

ADSL Internet Access Device with VoIP/VoATM (T1/E1 & POTS)

Competition in the telecommunications market continues to intensify, putting carriers and other service providers under growing pressure to reduce network costs and deliver differentiated, highly competitive services. In response to this challenge, Verilink provides a family of Integrated Access Devices (IADs) that incorporates the capabilities of multiple networking devices such as channel banks, channelized/unchannelized CSU/DSUs, and dynamic and static IP routers. In addition, these IADs are capable of supporting multiple networking protocols such as TDM, Frame Relay, and ATM and provide support for multiple applications such as the integration of voice/data and high-speed Internet access.

By consolidating multiple network devices, converging multiple services, and moving intelligence to the network's edge, Verilink's 8200 Series IADs lower requirements for capital equipment, minimize operational expenditures, and maximize profits. Using Verilink's IADs to integrate legacy networks into evolving infrastructures, service providers can now enable small and medium-sized enterprises (SMEs) to leverage the power of wide-area communications for competitive advantage. In particular, these new services allow SMEs to now cost-effectively experience quality voice services and high-speed data connections previously only profitably available to larger business customers.

The built-in flexibility of the 8200 Series IAD family, combined with the support for emerging protocols such as MGCP and SIP, provides a cost-effective solution for today while providing a built-in migration to future packet based applications. For example, an SME with TDM application requirements today can install Verilink's IADs with full confidence that as their networking requirements grow, the Verilink IAD will evolve with the network and provide an easily managed, cost-effective migration to future application requirements such as VoIP, by simply reconfiguring the IAD. No costly truck rolls or forklift upgrades are required, providing future-proof investment protection for service providers and end users alike.

The 8200 Series IAD consists of access products provided in two versions: a base version supporting VoATM only and an "s" version that supports TDM/VoATM/VoIP allin- one device. Both the base and "s" versions are available in models equipped with 8, 16, or 24 voice ports and an Ethernet interface capable of dynamic and static IP routing and bridging.

With these IADs, bandwidth usage is optimized. The IADs prioritize voice packets and dynamically allocate bandwidth between voice and data services. This ensures that end-users continue to experience the audio quality they have come to expect while maintaining access to highspeed data connections. Local telephone service through the 8200 Series IAD family is identical in quality and features to those available through the conventional circuitswitch voice network. Subscribers will continue to experience the voice quality they have come to expect, along with Centrex and CLASS features including Caller ID and Call Waiting. Also, Verilink's IADs have been extensively tested to ensure support of existing modems and telephones including key systems, fax machines, and analog telephones.

The 8200 Series IAD family is designed for simple installation and easy remote network management. Through Telnet, SNMP, and TFTP, the Verilink's IADs can be remotely monitored, provisioned, tested, and upgraded without the expense of a costly on-site visit.

Technical Specifications

Size
• Dimensions:
- 8-Port model: 11.8 x 8.3 x 1.8 inch
- 16 or 24 port model: 17.5 x 10.25 x 1.75 inch
• Weight:
- 8-Port model: 1.8 lbs
- 16 or 24 port model: 4.75 lbs
• Mounting: Stand alone or wall mountable

Power
• Power Supply:
- 8 port model: External 90-240 VAC, 50/60 Hz
- 16 or 24 port model: Internal 90-240 VAC, 50-60 Hz
• Power consumption
- 8-Port model: 20W nominal, 50W max;
- 16 or 24 port model: 40W nominal, 76/110W max

Environment
• Operating Temp: 0° C to 40° C
• Storage Temp: -10° C to 70° C
• Operating Humidity: 5%–90% non-condensing
• Safety: UL 1950, CSA C22.2 No. 950-95, EN 60950:2000, IEC 60950:1999 EMC FCC Part 15 Class B, EN55022, EN55024, EN61000-3-2, EN61000-3-3
• Telco: FCC Part 68
• LEDs: POWER, LAN LINK, LAN ACT, WAN LINK, VOICE

Voice Features
• Analog:
- Voice Ports: 8 POTS ports (RJ-11); 16 or 24 POTS ports FXS (RJ-21X)
- Failover: Analog input fail over to Line 1 (RJ-11)
- Signaling: Loop start, ground start
- Dialing: DTMF (tone), Pulse
- Ring Source: Internal
- Impedance: 600, 900, Complex (country-specific)
- REN: 5 REN per port, 16 REN total
- Loop Current: 20, 24 mA typical (country-specific)
- Idle State Voltage: .48 V typical
- Ring Voltage: Balanced 65 V rms ±5% at 5 REN load
- Ring Frequency: 20, 25, 50 Hz (country-specific)
- Gain/System Loss: Programmable, +3 to -9 dB
• Digital
- Compression: G.711 (64 kbps PCM), G.726 (32 kbps ADPCM), G.729a (8 kbps) "s" version only
- Encoding: A-law, µ-law
- Echo Cancellation: G.168 compliant (single reflector)
- Protocol Support: CopperCom, ELCP (af-vmoa- 0145), Jetstream. LES (af-vmoa-0145), MGCP, SIP
- DID/DOD Support
- Fax Support: G3, G4, and analog V.17, V.29
- Modem Support: V.34, V.90
- Calling Features: Caller ID, flash hook, distinctive ringing, stutter dial tone, call forwarding, call waiting

Data Features
• LAN Interface: 10/100Base-T (RJ-45)
• Bridging: IEE 802.1d including spanning tree
• Routing: Default, Static, RIP1 (RFC 1058), RIP2 (RFC 2453), ICMP for IP Packet Processing
• DHCP: Server, Client (RFC 2131), Relay Agent (RFC 1542)
• PPP: PPoA, PPoE, PAP, CHAP, IPCP (RFC 1332) HCLC Support
• Management: SNMP via IP or EOC, MIB1, MIB2 (RFC 1213), Enterprise MIB, LES MIB
• Configuration: Console, Telnet (local, remote)

WAN Features
• Transport: ATM and Frame Relay
• T1:
- Network Interface: RJ-48 Line
- Interface: Balanced, 100
- Line Rate: 1.544 Mbps
- Clock Source: Line/local (software selectable)
- Line Coding: B8ZS or AM1 per T1.401
- Framing: D4 (SF)/ESF, TR-08, AT&T 54016 or ANSI T1.403
- Line Build Out: 0, .7.5, .15, or .22.5 dB
- Receive Sensitivity: Automatic
- Input Jitter Tolerance: Per ATT TR62411
- Protection: Over voltage/over current
• E1:
- Network Interface: RJ-48
- Line Rate: 2.048 Mbps (±50 bps) unframed
- Line Framing: CAS, CCS, or 2 Mbits unframed
- Line Code: AMI or HDB3
- Input Signal: E1, +1 to .27 dB
- Connection: RJ-48 jack at 120 ohm (±10 %) or (75 ohm (±10 %) via converter balun)
- Output Signal: 3.0 V (±10 %) base-peak into 75 or 120 with protection
- Transient Voltage: 1000 V protection, fused input/output
- Jitter Control: per G.823 Sections 2.1 and 3.0
- Ones Density: HDB3, alternate fill; complies with G.701 and G.703 T1 Provisioning (s-version only)
- Provisioning: Fractionally multiplexed voice and data
- Programming: On a DS0 basis
• ATM
- Adaption Layers: AAL2 (voice), AAL5 (data), AAL5 (for layer 3 voice)
- Encapsulation: RFC 1483 multiprotocol encapsulation over ATM; RFC 2364 (PPP over ATM); ITU 366.2 (AAL2)
- AAL2 Profiles: ATM: 9,10, 11, and ITU: 1; “s” versions also support ATM Profiles 7, 8, 12, and ITU 2
- Voice: Single AAL2 PVC Data: Up to 8 AAL5 PVCs
- Security: Software configurable payload scrambling
- Voice QoS: CBR; VBR-rt ( 16- and 24-Port model only)
- Data QoS: CBR, UBR
- Cell Delay Variation Buffer: Configurable 0–30 ms
- OAM Cell Handling: F4/F5 segment and end-to-end loopbacks
- Frame Relay Encapsulation: RFC 1490 multiprotocol encapsulation
- Voice: Single PVC Data: 8 Data Link Identifiers (DLCI)
- Data Link Format: Q.922
- Data Link Control: FRF.12 support, adjustable jitter
- buffer Framing: HDLC support

Compatibility
• Voice Gateways Supported: CopperCom, JetStream, TdSoft, Broadsoft, MetaSwitch, Cirpack, NuERA Tollbridge. General Bandwidth, Accelerated, AAL2/LES and ELCP and any af-vmoa-0145 compliant gateway
• SoftSwitches: NCS, LCS, MGCP 1.0, (RFC 2705.bis), SIP

Configuration and Management
• 10/100 Ethernet (Management or IP Gateway)
- Connection: 8-pin modular
- Network Protocol: TCP/IP based networks
- Data Rate: 10/100 Mbps
- Compatibility: 10/100Base-T
• Supervisory Port
- Connection: DB-9 female
- Data Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps (default: 19.2 kbps)
• Upgrades
- Trivial File Transfer Protocol (TFTP) server and client for software upgrades and configuration Software download via gateway (wherever supported)
- Telnet (local and remote)
• Management: SNMP 1.0, SNMP 3.0, Telnet, Console

Security Features
• Firewall: IP filtering (in and out)
• NAT: RFC 1631, Port translation, exported services, multi-NAT (up to 8 public IP addresses)
• Security: Multilevel password protection
• Other: Radius client support (RFC 2865)

Management Interfaces
• Alarms
- Activation: Programmable thresholds on all interfaces
- Reporting: SNMP traps, e-mail notification
• Diagnostics
- Network Loops: Line loopback, payload loopback, or maintenance
• loopback
- Fractional Loop: Generates and responds to in-band V.54
• loop code
- DTE Port Loops: V.54 and Local
- BERT: Multiple test patterns toward network or DTE ports with error inject

Warranty and Support
• Five-year warranty

Features

	Seamless voice and high-speed data integration over T1/E1

	Channelised and unchannelised T1/E1

	Compatible with WAN transports including ATM and Frame Relay

	Supports emerging VoIP specifications (SIP, MGCP) 's' versions only

	Dynamic and statci IP Routing and Bridging capabilities

	DHCP and NAT to support IP address management

	Firewall support: IP Filtering

	Dynamic bandwidth allocation and prioritization for voice and data traffic

	Management capabilities including Telnet, SNMP and TFTP

	Meets or exceeds current channel bank functionality (groom voice and bond remaining data)

	Provides remotely managed migration path to VoIP

	Reduces or eliminates truck rolls to end-customer site

Datasheet

Verilink 8200 Series

Product Manual

Verilink 8000 Series