Broadcom Octal QSGMII Copper/Fiber Gigabit Ethernet Transceiver - BCM54195
The Broadcom BCM54195 is a fully integrated octal Gigabit transceiver with standard compliant IEEE 802.1AE MACsec functionality on all eight ports. This device is intended to provide a link security solution for both future and predecessor switching silicon that exceeds the requirements of IEEE 802.1AE MACsec standards. The BCM54195 can support both controlled MACsec-encrypted frames and uncontrolled frames.
Features also include support for either Copper or Fiber modes.
The PHY performs all the physical layer functions on standard Category 5e UTP cable for 10BASE-T, 100BASE-TX, and 1000BASE-T.
In Fiber mode, the PHY performs all the physical layer functions for 100BASE-FX, 1000BASE-X, and SGMII- Slave.
The BCM54195 MAC interface is designed to support QSGMII industry standards.
The BCM54195 is based on the proven digital-signal processor technology from Broadcom, combining digital adaptive equalizers, ADCs, phase-locked loops, line drivers, encoders, decoders, echo cancelers, crosstalk cancelers, and all other required support circuitry integrated into a single monolithic CMOS chip.
Designed for reliable operation over worst-case Category 5e cable plants, the BCM54195 automatically negotiates with any transceiver on the opposite end of the wire to agree on an operating speed. The PHY can also evaluate the condition of the twisted-pair wiring to ensure that the wiring can support operation at Gigabit speeds and detect and correct most common wiring problems. The device continually monitors both the wiring and the opposing transceiver and alerts the system if it detects potential problems with reliable operation.
Features
- QSGMII interface
- Support for these copper line interfaces:
- 1000BASE-T, 100BASE-TX, and 10BASE-T
- IEEE 802.1AE compliant
- Support for these fiber line interfaces:
- 1000BASE-X, 100BASE-FX, and SGMII-Slave
- MACsec features:
- AES/GCM 128/256 bit encryption/decryption
- Storage for 2 or 4 keys per security association (SA) for seamless transfer
- Replay protection
- 48-bit and 64-bit MIB counters per IEEE 802.1AE
- Priority flow control (PFC) packet support
- Energy Efficient Ethernet (EEE) IEEE 802.3az
- Support for native EEE MACs
- Support for legacy non-EEE MACs using AutogrEEEn® mode
- IEEE 1588v2-compliant
- One-step clock or two-step clock
- On-chip time stamping
- ITU-T Y.1731 delay measurement support
- On-chip time stamping
- One-way and two-way in both directions
- Synchronous Ethernet support
- Ethernet@WireSpeed
- Cable plant diagnostics that detect cable plant impairments
- Wake-on-LAN (WoL)
- Line-side and switch-side loopbacks
- Voltage and temperature monitors
- Programmable LEDs
- Robust Cable ESD (CESD) tolerance
- Low EMI emissions
- IEEE 1149.1 and IEEE 1149.6 boundary scan
- Package: 400-ball FBGA
Applications
- High-density Gigabit Ethernet switches and routers.
- Industrial Ethernet
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be ship to international destinations.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
