The Tigris product range is a scalable solution offering dial-up and switched network access with a built-in, fully featured router with support for all major routing protocols, IPSec, L2TP (LAC or LNS) etc. When used as a dial-up RAS, the Tigris system scales from 31 to 2160 ports in a single 19" rack-mounted chassis. The Tigris comes in modular and scalable configurations to suit any environment. Various egress (network facing) interface options are available: Ethernet, WAN, E1, Frame Relay, X.25 or ATM. Any interface card can be used in any size Tigris chassis. The Tigris can also be used for switched network access and is a high capacity network aggregation point supporting TDM switching, ISDN/R2 call routing, Frame Relay/ATM/IP switching and routing.
3-SLOT TIGRIS
Advantages:
Control Card(CC1) with two 10/100 Mbps Ethernet, onboard Quad E1 or UWAN
Optional Redundant Power
2 spare slots for interface cards
Max 480 Modem/ISDN ports
Max 20 E1 ports (Max 12 egress E1)
Max 12 WAN ports (RS232, V.35 or X.21)
7-SLOT TIGRIS
Advantages:
Control Card(CC1), Two 10/100 Mbps Ethernet, onboard Quad E1 or UWAN
Optional Redundant Power
6 spare slots for interface cards
Max 1440 Modem/ISDN ports
Max 52 E1 ports (max 28 egress E1)
Max 28 WAN ports (RS232, V.35 or X.21)
11-SLOT TIGRIS
Advantages:
High Performance Control Card(CC2) with two 10/100Mbps Ethernet ports
Optional Redundant Control Card
Optional Redundant Power
9 spare slots for interface cards
Max 2160 Modem/ISDN ports
Max 72 E1 ports (max 36 egress E1)
Max 36 WAN ports (RS232, V.35 or X.21)
Interface Cards for any Tigris Chassis
Advantages:
DSP Modem Cards: 62, 120, 240 port variants (Supports both ISDN and Analogue Modem Calls)
Combo Card: 240 DSP and 8 E1 ports - Ingress card for ISDN data or modem calls
Quad E1 Card: Four E1 ports - Ingress card for ISDN data or modem calls, egress (un)channelised E1 (PPP/X.25/Frame Relay). Onboard HDLC controller (no DSP card required for ISDN data calls)
Quad UWAN Card: Four WAN ports (RS232, V.35 or X.21 selected by cable), up to 8Mbps per card.