Zoom 5654 X5 5654-72-00F Leaflet

The ADSL X5 integrates a full-rate ADSL 2/2+ modem, router, firewall, four-port 10/100

Ethernet switch and a USB port into a single cost-effective product. Concurrent Ethernet and USB

connections are supported for flexibility in operating with a range of devices. Up to five

computers can be plugged into the X5 directly and each can enjoy simultaneous independent

Internet access.
The Model 5654 and the Model 5624 are compatible with older ADSL protocols as well as the

new ADSL 2/2+ standards for download speeds of up to 24 Mbps.The Model 5654 supports

Annex A, ADSL over POTS, while the Model 5624 supports Annex B, ADSL over ISDN.
The built-in four-port Ethernet switch eliminates the need for a separate Ethernet hub for most

home networks and many small offices. The Ethernet ports on the X5 provide connection to

computers running most operating systems, including Windows 95, 98, 98SE, 2000, XP and

Me as well as Linux, Unix, and Mac Operating systems. The USB port supports connection to a

Windows computer. The X5 can also be plugged into a hub or wireless access point to provide

concurrent Internet access for up to 253 networked computers.
Security features include Network Address Translation (NAT), and Stateful Packet Inspection

(SPI). The NAT firewall hides computers on the local area network from uninvited access through

the Internet.  SPI assesses the protocol and packet addresses being received to determine if the

information should be passed through the firewall to the connected computers.  SPI and NAT

protect against Internet worms and Denial of Service attacks, some of the most publicized forms

of malicious intrusion from the Internet.
Setup is easy using any authorized local or remote computer's Web browser and the intuitive

graphical user interface.  An auto configuration option automatically establishes the protocol

and encapsulation used by the ADSL service. Simple Network Management Protocol (SNMP) is

supported for remote maintenance by network administrators.
Zoom ADSL gateways are backed by a two year warranty and over 27 years of experience in
the design and support of communication products.

Model 5654 - Annex A

ADSL Compliance

• Compliant with ADSL standards:

- Full-rate ANSI T1.413 Issue 2, ITU G.dmt (G.992.1) standards

- Splitterless G.lite (G.992.2) specification

- Annex A (Model 5654)

- Annex B (Model 5624)

• Compliant with ADSL 2 standards:

- ITU G.992.3

- ADSL Annex L (reach extended DSL)

• Compliant with ADSL 2+ standards:

- G.992.5

• DMT modulation and demodulation

• Full-rate adaptive modem

- Maximum downstream rate of 24 Mbps

- Maximum upstream rate of 1024 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 IP over ATM (RFC 1483) and

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

ADSL 2/2+ Modem/Router/Gateway/Firewall/

4-port Switch with Ethernet and USB Interfaces

Model 5624 - Annex B