96 or 120-Port, V.92/V.90/ISDN Dial-up RAS, Quad T1/E1
The 3120 supports up to 120 digital ISDN or analog (V.92, V.110, V.90, K56Flex, V.34+, etc.) modem connections in a single 1U-high (1.75 in./4.45 cm) rack-mount chassis. It is the highest density, lowest profile remote access server available anywhere. With its dual-redundant hot-swappable power supplies, the 3120 RAS protects against single-point power failures. It has two 10/100-Mbps Ethernet ports for load sharing and traffic balancing.
For maximum flexibility, the 3120 has a slot for an optional expansion module. ISPs can add asynchronous ports for terminal servers or dedicated DSL modem ports for increasing revenue. The 3120 is a one-of-a-kind Network Access Unit.
Patton’s multi-chassis MLPPP enables service providers to scale additional servers without worrying about rejecting calls. New 3120s added to the ISP’s PoP simply appear as a large virtual modem pool.
- Quad T1/E1/PRI WAN ports
- Up to 120 simultaneous V.92, V.110, V.90, or ISDN SyncPPP connections
- Dual 10/100 Ethernet ports
- Integrated IP Router
- SNMP/HTTP management
- Expansion port for sync. serial, async. serial, iDSL connections, 48 modems/ISDN
- 1U high 19 in. stackable chassis
- AC and DC power options
- Dual-redundant hot-swappable load-sharing power supplies
Ordering tip: X = Specify colour. B - Black Ice, W - Cool White, R - Ultra Red
Additional Documentation
Model 3120.pdf (977.86 KiB)
Enhanced Warranty (271.96 KiB)