DATACOM PRODUCTS
VSC7280, VSC7282
VSC7280 and VSC7282 Dual XAUI – Dual XGMII Octal 0.95 Gb/s to 3.25 Gb/s Transceiver
F E A T U R E S :
ꢀIEEE802.3ae 10Gigabit Ethernet Compliant
ꢀANSI 10Gb Fibre Channel Compliant
ꢀDual XAUI Serial Bus
ꢀDual XGMII Parallel Bus
ꢀ0.95 Gb/s to 3.25 Gb/s Octal SerDes/Transceiver
ꢀXAUI Compliant Retimer and Repeater Modes
A P P L I C A T I O N S :
ꢀSimultaneous Operation at Multiple Frequencies
ꢀProgrammable Pre-Emphasis and Signal Equalization
ꢀ8B/10B Encoder/Decoder with Optional Bypass
ꢀProgrammable Rate Matching Characters
ꢀ10Gigabit Ethernet and Fibre Channel Links
- XENPAK, X2, XPAK Module Connections
ꢀHigh Speed Serial Backplanes
- XAUI Channel
- Independent Channel Control
ꢀElastic Buffer for Intra/Inter-Chip Deskewing and Channel-to-
Channel Alignment
ꢀBox-to-Box Serial Communications
- Copper, Coax, and Fiber
ꢀReceived Data Aligned to Local REFCLK or to Recovered Clock
ꢀTX and RX Rate Matching for FC, 1GbE, and InfiniBand™
ꢀOutput Reduced Swing Level for Optics
ꢀOutput Programmable Pre-Emphasis
ꢀSerial and Parallel Loopback
S P E C I F I C A T I O N S :
ꢀVSC7282 Offers Lower Power Consumption
ꢀPackaged in a 448-pin TEPBGA
ꢀInput Termination, Internal 100Ω Differential
ꢀInput Signal Detection and Signal Equalization
ꢀMultiple Internal Clocking Modes
ꢀFast Locking CRU
ꢀFlexible CMU Operation
ꢀIEEE802.3 MDIO Register Interface
B L O C K D I A G R A M :
ꢀMultiple Built-In-Self Test Diagnostics and Counters
- PRBS, CRPAT, CJPAT Pattern Generation
Encode/
Decode
Parallel
Port A
Serial
Port A
XGMII-A
XGMII-B
XAUI-A
XAUI-B
4x4
MUX
ꢀJTAG Boundary Scan
Encode/
Decode
Parallel
Port B
Serial
Port B
ꢀHSTL1.5 and HSTL1.8 Parallel I/O
CMU MDIO DIAG
PB-VSC7280,7282-001