Zhone | Products | 6238 | 6238 VoIP ADSL2+ Gateway

Zhone's 6238 VoIP ADSL2+ Gateway is a powerful Integrated Access Device (IAD) that provides consistent toll-quality voice services and high-speed data over the Internet for residential and business customers. With the integration of VoIP, ADSL2+ and WiFi technlogies, this gateway provides a complete solution for the service provider looking to offer cutting edge services to their discerning customers. These devices are designed to enable the offering of next generation voice services to residential and small business customers at an exceptional price point without sacrificing features or quality.

The 6238 implements the VoIP standard protocol SIP achieving out-of-the-box interoperability with the industry leading softswitches, gateways, and DSLAMs. Simply by plugging an ordinary telephone into the RJ11 port on the back of this device opens the customer to a whole new world of voice services, at a fraction of the price of traditional PSTN.

The 6238 comes with many features that meet the needs of the most discerning user including integrated routing and bridging, PPPoA, PPPoE, NAT, DHCP Server and Client, Life-line POTS, voice and data QoS, and VPN pass-through support. The product offers 2 voice ports (POTS), 4 Ethernet ports and 802.11 b/G WiFi support.

Specifications

Power

Input Voltage: 100-120VAC or 200-240VAC, 50/60Hz
Power Consumption: 18VAC, 1.0A

Interfaces

WAN: 1 ADSL2+ RJ11
LAN: 4 10/100 BaseT Ethernet RJ45
WIFI: 802.11 b/G
USB: 1 USB 1.1
POTS: 2 FXS, 1 FXO

Standards Support

- G.992.1 (DMT), G.992.2 (G.Lite), G.992.3 (ADSL2), G.992.5 (ADSL2+)
- Annex M and Annex L
- G.711, G.729
- RFC 3261 SIP
- RFC 2364 PPP over ATM
- RFC 1483/2684 Multiprotocol Encapsulation over ATM
- RFC 1577 Classical IP and ARP over ATM
- RFC 2516 PPP over Ethernet
- IEEE 802.1d, Spanning Tree Algorithm
- Static Routing, RIPv1, RIPv2
- IPv4, TCP, UDP, ICMP, ARP, RARP, proxy-ARP
- DHCP Server/Client/Proxy
- DNS relay
- IGMP v1, v2 Proxy

Voice Support

- RFC 3621 SIP
- G.711 A/u law, G.729A
- DTMF/MF Tone detection/relay
- Tone Generation: DTMF, Busy, Dial and Ring Back
- Adaptive Jitter Buffer
- Supports automatic provisioning
- Fax Relay
- G.168 Echo cancellation
- Line hardware bypass failover
- Country specific tones (Dial, Ring, Busy, etc)
- Call Forward, Call Tranfer, Caller Hold, Call Waiting
- PCM encoding: A-law and u-law

Protocol Support

ATM:
- Support for 8 PVCs
- UBR, CBR, rt-VBR, nrt-VBR
- OAM F4/F5

Security:
- NAT
- PPP with PAP/CHAP
- IPSec pass-through
- L2TP Client/Server & L2TP/PPTP Pass Through
- Statefull Inspection Firewall, DoS

QoS:
- L3 policy-based QoS
- IP QoS,ToS

IEEE 802.11 b/G WiFi
Data Rate for 802.11g: 54, 48, 36, 24, 18, 12, 9 & 6 Mbps
Data Rate for 802.11b: 11, 5.5, 2 & 1 Mbps
Modulation 802.11g: OFDM
Modulation 802.11b: CCK (11 & 5.5 Mbps), DQPSK (2 Mbps), DBPSK (1 Mbps)
Operating Frequencies: 2.4~2.497 GHz
Security: Hardware 64/128-bit WEP engine; WEP weak key avoidance; TKIP; hardware AES engine supporting CCM and OCB, WPA, 802.1x, and 802.11i
Max transmit power: 17.5dBm @ 3.0%, 802.11g, 54Mbps

Management

Configuration through Web interface or Telnet connection
SNMPv1 and MIB II (RFC 1213)
TR-069
F/W Upgrade via TFTP, FTP, HTTP, TR-069

Regulatory Compliance

FCC Part 68, Part 15
CE
CUL
CS-03
RoHS compliant

Operating Requirements

Operating Temperature: 32F to 104F (0C to 40C)
Non-Operating Temperature: -4F to 149F (-20C to 65C)
Humidity: 5% to 95% (non-condensing)

Channels 1 ~ 14
TX Power 17dbm
Range ~100ft
Frequency Range ~ 2.4 - 2.5GHz

More Information

Download 6238 Datasheet (PDF)

Ordering Information

6238-I2-200	ADSL2+ VOIP 4PORT ETHERNET WIFI BRIDGE/ROUTER NA
6238-I2-300	ADSL2+ VOIP 4PORT ETHERNET WIFI BRIDGE/ROUTER UK
6238-I2-302	ADSL2+ VOIP 4PORT ETHERNET WIFI BRIDGE/ROUTER EURO

See our How to Buy Page for pricing and purchase info.

Zhone's Single Line Multi-Service architecture (SLMS™), allows carriers to concurrently deliver voice, new premium data and video services over copper or fiber access lines.