PHYSICAL LAYER PRODUCTS
VSC8222 VSC8223
Multi-rate SONET/SDH, Fibre Channel, and Gigabit Ethernet CDR
F E A T U R E S :
ꢀMulti Rate Operation:
- OC-48/12/3 and (STM-16/4/1) and FEC
- 1.0625 Gbps and 2.125 Gbps Fibre Channel
- 1.25 Gbps and 2.5 Gbps Gigabit Ethernet
ꢀAdjustable Loop Bandwidth
ꢀLoss of Signal (LOS) and Loss of Lock (LOL) Status Indication
ꢀAutomatic and Manual Lock to Reference Clock:
- Internal PLL Maintains Clock Output in the Absence of Data
ꢀSelectable CRU Bypass Mode
ꢀOn-chip Input and Output Termination
ꢀSelectable LVPECL Reference Frequencies:
- 19.44 MHz, 77.76 MHz, or 155.52 MHz (or FEC)
- Equivalent Fibre Channel/Gigabit Ethernet
- Other Allowable Frequencies
A P P L I C A T I O N S :
ꢀ0.18 µm CMOS Technology
ꢀSONET/SDH Systems
ꢀ100 mV Differential Input Sensitivity
ꢀ500 mV Typical Differential Data Output Swing
ꢀDWDM Systems
ꢀOptical Transponders/Transceivers
ꢀFibre Channel Networks
ꢀGigabit and Fast Ethernet Systems
ꢀPerformance Monitoring Systems
ꢀOptical Test Equipment
S P E C I F I C A T I O N S :
ꢀVSC8222
- Rates: OC-48/12/3, (STM-16/4/3), FEC, GbE, Fibre Channel and Others
- Power Dissipation: 400 mW
- Supply Voltage: 2.5 V
- 7x7mm, 48-pin Thermally Enhanced PQFP
- Operating Temperature from -40°C to 85°C
B E N E F I T S :
ꢀVSC8223
ꢀAllows OEM Designers to Standardize Their Front End Design and
Tune Their System to Meet the Demands of SONET/SDH, FEC, Fibre
Channel and Gigabit Ethernet Applications without having to Re-design
or use an Entirely New Physical Layer Every Time.
- Rates: OC-12/3, (STM-4/1)
- Power Dissipation: 400 mW
- Supply Voltage: 2.5 V
- 7x7mm, 48-pin Thermally Enhanced PQFP
- Operating Temperature from -40°C to 85°C
ꢀEnables Building High Density Line Cards due to Minimal Power Dissipation
ꢀProvides implementation flexibility through comprehensive feature set.
ꢀOffers seamless Incorporation into a Complete System Design using other
Vitesse Products such as PMD, Framers, Pointer Processors, Switch
Fabrics, etc.
.
PB-VSC8222,8223-002