| Trident 3 |
OcNOS-DC |
BCM56870 / BCM56873 (TD3-X7) / BCM56770 (TD3-X5) / BCM56771 (TD3-X4) / BCM56277 (TD3-X2) |
2.0-3.2 Tbps (per SKU) |
16 nm |
SerDes 25G (fino a 128 lane) |
fino a 32x100GbE |
On-chip condiviso (SmartBuffer) (32 MB) |
| Trident 4 |
OcNOS-DC |
BCM56880 (Trident4-X11, 12.8T) / BCM56780 (separate 8.0T MACsec/IPsec variant) |
fino a 12.8 Tbps (X11) |
TSMC 7 nm |
256x 50G PAM4 |
32x400GbE / 128x100GbE |
On-chip condiviso (pool singolo) (132 MB) |
| Tomahawk 2 |
OcNOS-DC |
BCM56970 |
6.4 Tbps |
16 nm |
256x 25G (NRZ) |
64x100GbE |
On-chip condiviso (bassa latenza) |
| Tomahawk 3 |
OcNOS-DC |
BCM56980 |
12.8 Tbps |
TSMC 16 nm |
256x 50G PAM4 |
32x400GbE / 128x100GbE |
On-chip condiviso (~450ns L3) (64 MB) |
| Tomahawk 4 |
OcNOS-DC |
BCM56990 |
25.6 Tbps |
TSMC 7 nm |
512x 50G PAM4 |
64x400GbE / 256x100GbE |
~114 MB condivisi poco profondi, senza HBM (~114 MB) |
| Tomahawk 5 |
OcNOS-DC |
BCM78900 |
51,2 Tbps |
TSMC 5 nm (monolitico) |
512x 100G PAM4 |
64x800GbE / 128x400GbE |
condiviso poco profondo, dimensione non divulgata |
| Jericho2c+ |
OcNOS-SP |
BCM88850 / BCM88851 (platform-specific) |
7.2 Tbps FD (14.4T marketing) |
7 nm |
144x 50G net + 192x 50G fabric |
fino a classe 36x400GbE |
8 GB di HBM (VOQ); FIB in TCAM esterna (8 GB HBM) |
| Qumran2a |
OcNOS-SP |
BCM88480 / BCM88483 (per IPI HCL - reconcile) |
800 Gbps |
16 nm |
25G/50G integrato |
edge compatto 10-100GbE |
DRAM esterna profonda (single-chip, VOQ) |
| Qumran2c |
OcNOS-SP |
BCM88820 |
2.4 Tbps FD |
16 nm |
32x 50G PAM4 + 96x 25G NRZ |
10-400GbE |
SRAM on-chip + HBM off-chip (VOQ) (16 MB + 4 GB HBM) |
| Qumran2c+ |
OcNOS-SP |
BCM88840 |
7.2 Tbps |
Non divulgato |
Non divulgato |
classe 6x400G, 40x100G |
Profondo (VOQ, single-chip) |
| Qumran2u |
OcNOS-SP |
BCM88280 (UfiSpace) / BCM88284 (Edgecore) |
classe ~360 Gbps |
16 nm |
25G/50G integrato |
senza 400G; compatto |
DRAM off-chip profonda (single-chip) |
| Qumran-MX |
OcNOS-SP |
BCM88375 / BCM88370 |
800 Gbps |
Non divulgato |
Non divulgato |
accesso 48x10G, uplink 6x100G |
Profondo - DRAM off-chip (chip singolo, VOQ) |
| Qumran-AX |
OcNOS-SP |
BCM88470 |
300 Gbps |
Non divulgato |
Non divulgato |
accesso 10G / 25G, uplink 100G |
Profondo - DRAM off-chip (chip singolo, VOQ) |
| Qumran-UX |
OcNOS-SP |
BCM88273 / BCM88272 / BCM88270 |
32 - 120 Gbps |
Non divulgato |
Non divulgato |
CSR compatto 1G / 10G |
Profondo - DRAM off-chip (chip singolo, VOQ) |
| Tomahawk 6 |
OcNOS-DC |
BCM78910 (1024x100G) / BCM78914 (512x200G) |
102.4 Tbps |
TSMC 3 nm |
1024x 100G o 512x 200G PAM4 (Condor); CPO-capable |
64x1.6TbE / 128x800GbE |
On-chip condiviso, senza HBM |
| Tomahawk 6-Davisson |
OcNOS-DC |
BCM78919 |
102.4 Tbps (CPO) |
3 nm + fotonica TSMC COUPE |
64 core SerDes Condor + 16x optical engine da 6.4T |
64x 1.6TbE tramite ottica co-packaged |
On-chip condiviso, senza HBM |
| Qumran3D |
OcNOS-SP |
BCM88870 |
25.6 Tbps |
5 nm |
256x 100G PAM4 |
classe 32x800GbE / 64x400GbE |
HBM integrato (single-chip, VOQ) |
| Qumran3U |
OcNOS-SP |
Famiglia Broadcom Qumran3 (part number da confermare) |
carrier-grade 5 nm (specifiche da confermare) |
5 nm |
Da confermare |
Da confermare |
HBM profondo (single-chip, VOQ) |