The Juniper T320 Core Router is a complete routing system that provides Gigabit Ethernet, SONET/SDH, and other high-speed interfaces for large networks and network applications, such as those supported by Internet service providers (ISPs).
Application-specific integrated circuits (ASICs) are a definitive part of the router design; these ASICs enable the router to achieve data forwarding rates that match current fiber-optic capacity.
The router accommodates up to eight Flexible PIC Concentrators (FPCs), which can each be configured with a variety of network media types—altogether providing up to 64 Gigabit Ethernet, 64 SONET/SDH OC-48/STM-16, or 16 SONET/SDH OC-192/STM-64 ports for the router.
The router’s maximum aggregate throughput is 160 Gbps, full duplex. The router can forward traffic at high-performance rates for any combination of PICs that does not exceed 20 Gbps on a single FPC3. Any combination exceeding 20 Gbps is supported, but constitutes oversubscription.
| Part number | Description |
|---|---|
| CB-T-S | T-Series Control Board for Stanalone and Multichassis Systems (spare) |
| CHAS-BP-T320-S | T320 Chassis with Installed Backplane Spare |
| CIP-L-T320-S | T320 Connector Interface Panel Spare |
| CRAFT-T320-S | T320 Craft Interface Panel Spare |
| FANTRAY-T320-S | T320 Fan Tray Spare |
| FLTR-KIT-T320-S | T320 Filter Kit (includes Front, Rear, and PEM Air Filters), |
| PKG-T320-S | T320 Shipping Container Spare |
| PWR-T320-DC-S | T320 DC Power Entry Module Spare |
| RHTREARTRAY-T320-S | T320 Blower Rear Right Spare |
| SCG-T320 | T-Series Sonet Clock Generator Board redundant option |
| SCG-T320-BB | T320 Sonet Clock Generator Board (included in T320BASE-DC price) |
| SCG-T320-S | T320 SONET Clock Generator Spare |
| SIB | T320 Switch Interface Board (3 required per T320 Base System) |
| SIB-S | T320 Switch Interface Board Spare |
| T320BASE-DC | T320 Line Card Chassis: 8 slot chassis with cooling system, Backplane, 1 Routing Engine, 1 Control Board, 1 SONET Clock Generator, 1 CIP, and 2 DC Power Entry Modules |
