Juniper Network Equipment Ptx12008 Ptx12012 800Gbe 345T 518T Ai Dci Router
Product Details
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Product Description
Juniper Network Equipment Ptx12008 Ptx12012 800Gbe 345T 518T Ai Dci Router
Product Description
The Juniper PTX12008 and PTX12012 are modular core routers powered by the Express 5 ASIC, delivering up to 518.4 Tbit/s system capacity with industry‑leading 800GbE density (up to 648 ports per chassis). Each line card provides 43.2 Tbit/s forwarding via 54 x 800GbE ports (QSFP‑DD/OSFP), with line‑rate MACsec AES‑256 encryption, deep buffers for AI traffic bursts, and 49% better power efficiency than the previous generation. The 1.6T‑ready platform features dual 10‑core Intel Ice Lake‑D Routing Engines (256 GB DDR4, 2 x 400 GB SSD), SyncE/PTP timing, and touchscreen LED status displays.
Key Differentiators
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345.6 – 518.4 Tbit/s total capacity | 432 – 648 x 800GbE ports
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43.2 Tbit/s per line card (54 x 800GbE) — Express 5 ASIC
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1.6T‑ready platform — future‑proof investment protection
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Line‑rate MACsec AES‑256 on every port, hardware DDoS protection
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Deep buffers for lossless AI traffic burst handling
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49% better power efficiency vs. previous generation
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Dual 10‑core Intel Ice Lake‑DE (256 GB DDR4, 2 x 400 GB SSD mirrored)
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SyncE, IEEE 1588 PTP timing
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Touchscreen LED status display per component
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3 removable fan modules (each with 5 dual‑rotor fans)
Specifications
| Parameter | PTX12008 | PTX12012 |
|---|---|---|
| Chassis Slots | 8 | 12 |
| Total Capacity | 345.6 Tbit/s | 518.4 Tbit/s |
| Max 800GbE Ports | 432 | 648 |
| Line Card Capacity | 43.2 Tbit/s (54 x 800G) | 43.2 Tbit/s (54 x 800G) |
| Chassis Height | 22 RU | 32 RU |
| Max Weight | 499 kg | 772 kg |
| Power Supplies | Up to 20 x 3 kW | Up to 36 x 3 kW |
| Routing Engine | Dual, Intel 10‑core Ice Lake‑D | Dual, Intel 10‑core Ice Lake‑D |
| Memory | 256 GB DDR4 | 256 GB DDR4 |
| Storage | 2 x 400 GB SSD | 2 x 400 GB SSD |
| Interface Types | QSFP‑DD / OSFP | QSFP‑DD / OSFP |
| Encryption | MACsec AES‑256 | MACsec AES‑256 |
| Time Sync | SyncE, 1588 PTP | SyncE, 1588 PTP |
| Cooling | 3 modules (5 dual‑rotor fans each) | 3 modules (5 dual‑rotor fans each) |
| Status Display | Touchscreen LED | Touchscreen LED |
Product Highlights
Juniper Network Equipment Ptx12008 Ptx12012 800Gbe 345T 518T Ai Dci Router Product Description The Juniper PTX12008 and PTX12012 are modular core routers powered by the Express 5 ASIC, delivering up to 518.4 Tbit/s system capacity with industry‑leading 800GbE density (up to 648 ports per chassis). ...
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