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ADSL Gateway Specifications

ADSL Compliance

• Compliant with ADSL standards:

- Full-rate ANSI T1.413 Issue 2, G.hs (G.994.1)

and  ITU G.dmt (G.992.1) standards

- Splitterless G.lite (G.992.2) specification
- Annex A

• DMT modulation and demodulation
• Full-rate adaptive modem

- Maximum downstream rate of 8 Mbps
- Maximum upstream rate of 896 Kbps

• Supports splitterless ADSL implementation
• Interoperable with all major DSLAM manufacturers

ATM Protocols

• WAN mode support: PPP over ATM (RFC 2364) and

PPP over Ethernet (RFC 2516)

• LAN mode support: bridged/routed Ethernet over ATM

(RFC 1483) & Classical IP over ATM (RFC 1577)

• ATM Forum UNI 3.1/4.0 PVC
• Up to eight virtual circuits
• ATM segmentation and re-assembly
• ATM AAL5 (adaption layer type 5)
• OAM F4/F5

Bridge Mode

• Ethernet to ADSL self learning - Transparent Bridging

(IEEE 802.1D)

• Supports up to 128 MAC learning addresses
• Bridge MAC Address Filtering

Security

• SPI (Stateful Packet Inspection) Firewall
• Protection from DOS (Denial of Service) Attacks
• User authentication for PPP
• PAP (Password Authentication Protocol)
• CHAP (Challenge Authentication Protocol)
• Password protected system management

Ethernet Interface

• IEEE 802.3 compliant
• Four 10/100 Mbps auto-sensing RJ-45 ports

ADSL X5v

ADSL Modem + G Fi 4-port Switch
plus VoIP for voice calls over the Internet

2887 5585

Voice over IP Analog Telephone Adapter Specifications

Analog Voice Port

• Type: Loop-start FXS interface
• DTMF tone detection/generation

Off-hook Detection

• V.21/V.25 Modem/fax tone detection
• Ring occurs for incoming VoIP and POTS calls
• Ring generation with 5 Ringer Equivalents - supports

 more than 5 typical telephones

Call Control VoIP

• SIP (RFC 3261)

Protocol

• Digest Authentication using MD5
• Record-Route Headers
• Distinct SIP Proxy separate from SIP Domain/Realm

©2007 Zoom Technologies, Inc., 207 South Street, Boston, MA 02111 USA. Zoom is a registered trademark of Zoom Telephonics, Inc. Windows 98, Windows Me, Windows 2000,
and Windows XP are registered trademarks of Microsoft Corporation. All other registered trademarks and trademarks used herein are the property of their respective holders.

International Headquarters

Zoom Telephonics, Inc., 207 South Street,  Boston, MA 02111 USA
Tel: 617 535-9383    800-631-3116     Fax: 617 423-3923

www.zoom.com      

                                               Nasdaq: ZOOM

Router Characteristics

• Static routing
• RIP V2, RIP V1
• DNS Proxy
• Port Forwarding
• DHCP (Dynamic Host Configuration Protocol) server

and client

• NAT (Network Address Translation)
• NAPT (Network Address and Port Translation)
• Simultaneous USB and Ethernet operation
• TFTP - Trivial File Transfer Protocol support (RFL 1350)
• STUN - Simple Traversal of UDP over NATs (RRFC 3789)

Phone Ports

• Two RJ-11 jacks, one for the ADSL/PSTN connection

and one filtered jack for local phones

USB Interface

• Compliant with USB Specification, Revision 1.1
• Full-speed USB (12 Mbps)

Status Indicators

• Nine indicators - power, link, data, USB, four LAN port

connection indicators & VoIP

HTML Graphic User

• Password protected access

Interface

• Menu-selected firmware upgrade
• WAN and LAN side connection statistics
• Configuration of static routes and routing table
• Configuration of NAT/NAPT
• Selection of bridge or router mode
• Specification of PPP user ID and password
• Configuration of virtual circuits

Warranty

• 2 years

Size

• 19 x 14.6 x 3.2 cm; 7.50 x 5.75 x 1.25 inches

Regulatory Approval

• CE, UL, C-UL, FCC Part 15B, FCC Part 68, CS-03

Voice Compression

• G.729A, G.711 A-Law, G.711 U-Law

Codecs

Line-echo Cancellation • G.165, G.168 compliant

• 8 to 128 msec configurable echo length
• Nonlinear echo suppression

Voice Features

• Voice activity detection (VAD)
• Comfort noise generation (CNG)
• Dynamic jitter buffer (adaptive)
• Packet Loss Concealment
• Bell 202 and V.23 Caller ID
• Quality of Service (QOS) provides priority for RTP

(voice audio) traffic sent through the router

• STUN support for voice traffic

Package contents:

• X5v ADSL Gateway
• Ethernet cable
• USB cable
• Phone cable
• CD ROM
• User manual
• Power adapter

Model 5585

System Requirements

Any Windows, Macintosh, or Linux computer with an Ethernet port.

OR 

A Windows computer supporting a USB port

European Sales/Support

Zoom Technologies, Inc. Central House  2 Kings Road Fleet, Hants
GU51 3AD  UK  Tel: +44 (0) 1252 625323   Fax +44 (0) 1252 617920

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