10G Ethernet PHYs
Overview
Design greater bandwidth and feature-rich network equipment with Microsemi's 10 Gigabit Ethernet (GE) physical layer (PHY) transceiver ICs. Microsemi's 10GE PHY portfolio is highly flexible, covering a broad range of port speeds and interface types.
Microsemi's latest generation 10GE PHYs feature VeriTime™, Microsemi's patent pending timing technology delivering the industry's de facto most accurate IEEE 1588 timing for IP Edge networks
Microsemi's 10GE PHY portfolio includes ICs that enable 256/128-bit AES encryption based on Microsemi's Intellisec™ IEEE 802.1AE MACsec security encryption technology. Intellisec is a flow-based extension to IEEE 802.1AE MACsec, delivering three major unique market advantages:
- Tag-in-the-Clear transmission of MACsec-encrypted payload data across non-MACsec aware networks by bypassing encryption of MPLS headers or VLAN tags
- No Packet Delay Variation (PDV) impact to IEEE 1588 timing
- World's first and currently only FIPS 197-certified GCM-AES 256-bit strength flow-based MACsec, with legacy support for today's GCM-AES 128-bit strength field deployments
Product Number | Ports | Min Temp (Ambient) | Max Temp (Junction) | XGMII | XAUI | RXAUI | SFI4 | XFI | SFI | OTN | KR | SyncE | IEEE 1588 | MACsec |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
VSC8254 | 2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||||
VSC8256 | 4 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ||||||||
VSC8257 | 4 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ||||||
VSC8258 | 4 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||||
VSC8479 | 1 | -40 °C | 90 °C1 | ✅ | ✅ | |||||||||
VSC8484 | 4 | -40 °C | 105 °C | ✅ | ✅ | ✅ | ✅ | |||||||
VSC8486 | 1 | -40 °C | 95 °C2 | ✅ | ✅ | ✅ | ✅ | ✅ | ||||||
VSC8487 | 1/2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||||
VSC8488 | 2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||||
VSC8489 | 1/2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ||||
VSC8490 | 2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||
VSC8491 | 1 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | |||
VSC8492 | 2 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ||||
VSC8494 | 4 | -40 °C | 110 °C | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ |
1 The VSC8479's maximum operating temperature is 90 °C case.
2 The VSC8486YJB-11's maximum operating temperature is 85 °C case while the VSC8486YSN-04's maximum operating temperature is 95 °C case.
Microsemi specializes in Ethernet networking. Our engineers have a systems-level understanding of your connectivity challenges. Contact your local Microsemi office today to find the right 10GE PHYs for your application.
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