5G RAN (DU/CU/RU/AAS/Small Cell), fronthaul/backhaul, optical (DWDM/ROADM/OTN), routing/switching, access (PON/Wi-Fi), security, SD-WAN/BNG/CGNAT, timing/SyncE/PTP, PoE & site power/BMC. Each card links to a focused page.
5G RAN & Backhaul
5G DU (Distributed Unit)
High-speed Ethernet/PCIe switching & retiming, FEC/LDPC/Polar accelerators, PTP/SyncE clock trees and PMICs.
5G CU (Centralized Unit)
Multi-port Ethernet/TSN switching, hardware crypto/secure boot and DDR/storage power monitoring.
O-RAN Radio Unit (O-RU)
RF transceivers with DPD, PA/LNA biasing, JESD204B/C ADC/DAC, eCPRI/Ethernet PHY and timing/sync.
AAS / Massive MIMO
Phase/amplitude ICs, synthesizers/PLLs, cross-channel sync with temperature & power monitoring.
Small Cell / DAS RU
RF Tx/Rx/PA/LNA with IF AFEs, timing/sync and Ethernet/PoE power subsystems.
Microwave / mmWave Backhaul
Up/down-converters, IQ mod/demod, low-phase-noise PLLs and Ethernet/SDH interfaces.
Fronthaul Gateway (eCPRI/CPRI)
FPGA/ASIC split/aggregation, Ethernet PHY/switching with timestamps and jitter-cleaner PLLs.
Base Station Timing (GPSDO/Atomic)
GNSS receivers with OCXO/CSAC control, PTP HW timestamps and jitter cleaners.
Private 5G Edge Appliance
DU/CU-class SoCs with accelerators, Ethernet PHY/switching and TPM/HSM security.
Backhaul PoE++ Node
Multi-port PSE controllers with optical/electrical PHYs, thermal protections and remote monitoring.
Satellite Ground Gateway
Up/down-conversion AFEs, modem ASICs, Ethernet/optical uplinks with timing/sync.
Optical Transport & Fronthaul
DWDM Line Unit
Coherent DSP/AFEs, tunable lasers/LOs, EA/MPA drivers with monitoring & calibration.
ROADM
WSS/VOA controls with optical-power AFEs, stepper/thermal drivers and controllers.
OTN Switch / Cross-Connect
OTN processing ASICs with FEC/mapping, clock/jitter management and Eth/SDH interfaces.
Optical Modules (QSFP+/28/56/DD, CFP2-DCO)
CDR/retimers, PAM4 DSPs, laser drivers/PD TIAs and EEPROM/controllers.
Smart ODF / Hybrid Fiber Panel
Optical-power/fiber-cut monitoring AFEs with relay/switch drivers and MCU/Ethernet control.
Fiber Monitoring / OTDR Unit
Laser-pulse drivers, APD TIAs, TDC/high-speed ADCs with stable clocks and security.
Smart Transceiver Manager
I²C/MDIO controllers with DDM monitoring, power-fail hold-up and alarms/logging.
Routing, Switching & SDN
Core / Aggregation Router
100G/400G/800G PHYs with SerDes retiming, NP/ASIC & TCAMs and PMBus power.
Data Center Switch
High-density switch ASICs with PAM4 DSPs/retimers, jitter-cleaned clocks and telemetry.
Enterprise Ethernet Switch
L2/L3 switch chips, PoE PSE controllers/PHYs with adaptive fan & thermal control.
Edge Router / SD-WAN Appliance
Multicore NPUs with IPsec/SSL offload, Ethernet PHYs and PMIC/watchdogs.
SDN Controller / Whitebox Switch
Programmable P4 switch ASICs with retimers, management MCU/HSM and time sync.
Industrial Ethernet Switch (TSN)
TSN switch chips with PTP timestamps, redundant rings and isolated I/O.
Top-of-Rack (ToR) Switch
High-speed switch ASICs with PAM4 DSPs/retimers, thermal/power telemetry and clocks.
Security, BNG & Probes
Firewall / UTM Gateway
Crypto/DPI ASICs & NPUs with PHYs/switching and trusted security elements/HSMs.
DDoS / IPS Appliance
Traffic-filter/match ASICs with crypto offload, multi-port PHYs and telemetry.
BNG / BRAS
High-throughput NP/ASICs with deep queues/QoS, crypto/ACLs and Ethernet PHYs.
Carrier-Grade NAT (CGNAT)
Flow-table acceleration with crypto/hash engines, 10G/100G PHYs and telemetry.
Network TAP / Probe
Lossless tap/replay ASICs with timestamps/buffers, Ethernet PHYs and storage control.
CDN / Edge Cache Node
PCIe switching & NVMe control with Ethernet PHY/retimers, monitoring & PLP.
Access: PON, Wi-Fi & Home
xPON OLT
PON MAC/PHY (GPON/XG(S)-PON/50G-PON), optical Tx/Rx AFEs, timing/sync and Ethernet uplinks.
xPON ONU / ONT
PON SoCs with AFEs/laser drivers, Eth switching/routing, Wi-Fi/voice I/F and PMICs.
Wi-Fi AP (Enterprise)
Multi-band Wi-Fi SoCs with RF front-ends (PA/LNA), Ethernet/PoE PD and clock/PMIC.
Home Gateway / Router
Wi-Fi/Ethernet switch SoCs with DSL/ONU interfaces, USB/storage and PMICs.
FTTR/FTTH Indoor Split Device
Low-power PON AFEs with optical-power monitoring, Ethernet switch/PoE and MCU mgmt.
Timing, PoE & Site Management
Timing Switch (PTP/SyncE)
Switch silicon with timestamps, clock distribution/PLLs, redundant timebases and alarms/monitoring.
PoE Switch (802.3af/at/bt)
Multi-port PSE control with power allocation/metering, Ethernet PHYs and thermal/OC protections.
Telco Site Env & Power Monitor
Multi-point temp/current/door AFEs with eFuses/high-side switches and Ethernet/cellular links.
Telco Power & Sequencing
48 V front-end hot-swap/eFuses, PMBus digital power with sequencing/RESET and fault logs.
BMC for Network Appliances
BMC/management controllers for OOB, sensors/fans, crypto/secure boot and OOB Ethernet.
