G.SHDSL MODEM ZISA SHDSL G3000 ROUTER

1.1Ethernet port
2.2-wire / 4-wire Mode
3.Data Rate: N x 64Kbps
ZISA G3000 G.SHDSL Router
---1 Ethernet Port



Features
:
1.
Rate and Reach Improvements
Supporting dual-channel SHDSL loop, which can offer up to 2.3Mbps (2 wire mode), 4.6Mbps(4 wire mode),can reach customers as far as 20,000 feet from the Telco/PTT office. .
2.
CO and CPE mode provided for point-to-point connectivity between two sites
3.
2-wire / 4-wire Mode Selectable

2-wire and 4-wire Mode are selectable upon user’s application scenario.
4.
Better Power Management

Designed with low-power modes, providing statistical and overall power savings, it reduces the transceiver power consumption according to the line characteristics

Application:

Specifications:
SHDSL Compliance

Comply to ITU-T G.991.2 (Annex A, Annex B)


G.
SHDSL
Data Rate: N x 64Kbps (N=0~72 for 4 wire, N=0~36 for 2wire, 0 for adaptive)
Impedance: 135 ohms
Annex obtained from CPE side, CO side auto adjust
Configurable: 2-wire or 4-wire mode
Default: 2/4 wire (depending on model), Annex A.
Auto-negotiating/Manually-Configurable rate.
ATM Protocols

ATM Cell over SHDSL
Up to 8 PVCs
OAM F5 AIS/RDI and loopback
QoS (min. support of AAL5 CBR)
Support OAM F4/F5 AIS/RDI and loopback
ITU-T G.991.2
RFC2684 (RFC1483), multi-protocol over ATM
RFC2225 (RFC1577), IPoA
RFC2364, PPP over ATM (CHAP and PAP supported)
RFC2516, PPPoE (PPP over Ethernet) over ATM
VC multiplexing and SNAP/LLC
PPP Support

PPP (RFC 1661)
PPP over AAL5 (RFC 2364)
PPPoE (PPP over Ethernet, RFC 2516)
Bridge Mode

Transparent Bridging (IEEE 802.1D)
RFC2684 (RFC1483) Bridged
Spanning Tree Protocol (IEEE 802.1D)
Supporting IP, IGMP and PPPoE packets filter function
IEEE 802.1q VLAN (4 ports only)
Port-based VLAN (4 ports only)
Routing Mode

TCP/IP with RIP1, RIP2 or static IP routing
NAT/PAT – RFC1631 (basic Firewall support)
RFC2684 (RFC1483) Routed
DNS Relay and caching (RFC1034/1035)
Support IP/TCP/UDP/ARP/ICMP/IGMP protocols
IP multicast and IGMP proxy (RFC1112/2236)
DHCP server, client and relay (RFC2131/2132)