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The Juniper Dual-port Synchronous Serial Physical Interface Module (PIM) is for use with the J-series Services Routers, J4300 and J6300 or the Secure Services Gateway 500 Series (SSG). This PIM includes two physical Serial ports and a license for two physical interface ports.
The Juniper Dual-port Synchronous Serial PIM provides the physical connection to Serial network media types, receiving incoming packets from the network and transmitting outgoing packets to the network. Juniper Dual-port Synchronous Serial PIM is equipped with a dedicated network processor that forwards incoming data packets to the Routing Engine, and receives outgoing data packets from the Routing Engine. During this process, the PIM performs framing and line-speed signaling.
When the Serial PIM is installed in the ScreenOS-based Secure Services Gateway 500 Series firewall/VPN appliance, the dedicated network processor will forward traffic to the SSG 500 Series CPU where traffic decisions are made based upon the security policy. The Serial PIM does not require port licenses when deployed in the SSG 500 Series.
The Juniper Dual-port Synchronous Serial PIM provides the following benefits:
- Dual-port form factor allows for increased bandwidth capabilities while making most effective use of the J-series router and SSG 500 Series modular interface slots.
- Physical port licensing capability creates a cost effective means for quickly activating and turning up additional capacity.
Key Features:
- Single Serial Interface supports RS232, V.35, X.21, RS449, & EIA530
- Up to 8Mbps per physical port
- Onboard Network Processor
- Clock Rate configurable
- Crypto Re-synch support
- Juniper Proprietary DTE and DCE cables available for each protocol (10 in all) with Auto-detection for DTE/DCE modes
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