| Manufacturer | Zhone Technologies |
| Manufacturer Part # | 6238-I2-200 |
| Cost Central Item # | 10341360 |
| Product Description | Zhone 6238 VoIP ADSL2+ Gateway - Wireless router + 4-port switch - VoIP phone adapter - DSL - Ethernet, Fast Ethernet, 802.11b, 802.11g external |
| Device Type | Wireless router + 4-port switch (integrated) |
| Form Factor | External |
| Localization | North America |
| Data Transfer Rate | 54 Mbps |
| Frequency Band | 2.4 GHz |
| Routing Protocol | RIP, RIP-2, IGMPv2, IGMP, static IP routing |
| Data Link Protocol | Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g |
| Network / Transport Protocol | TCP/IP, PPTP, UDP/IP, L2TP, ICMP/IP, IPSec, PPPoE, PPPoA |
| Remote Management Protocol | SNMP, Telnet, HTTP |
| VoIP Functionality | VoIP phone adapter |
| VoIP Protocols | SIP |
| Telephony Interfaces | 2 phone (FXS), 1 line (FXO) |
| Digital Signaling Protocol | ADSL2+ |
| Features | Firewall protection, switching, DHCP support, NAT support, RARP support, ARP support, auto-uplink (auto MDI/MDI-X), Stateful Packet Inspection (SPI), DoS attack prevention, packet filtering, VPN passthrough, firmware upgradable, Quality of Service (QoS) |
| Compliant Standards | IEEE 802.1D, IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11i |
| Power | AC 120/230 V ( 50/60 Hz ) |