The VSC8122 is a single-chip clock recovery IC for use in SONET OC-48, OC-24, OC-12, OC-3, or Gigabit Ethernet systems operating at their respective 2.48832Gb/s, 1.24416Gb/s, 622.08Mbps, 155.52Mbps, or 1.25Gbps data rates. The VSC8122 complies with SONET jitter tolerance, jitter transfer and jitter generation specifications. Alarm functions support typical t.
• Multi-Rate OC-3, OC-12, OC-24, OC-48 Clock and Data Recovery
• Supports Gigabit Ethernet
• Differential Back Terminated I/O
• Maintains Clock Output in the Absence of Data
• Selectable Reference Clock
• Loss of Lock Indicator
• Exceeds SONET/SDH Requirements for Jitter
Tolerance, Jitter Transfer and Jitter Generation.
• 3.3V Supply Operation
• 1W Typical Power
• 64-pin , 10x10mm PQFP Packaging
General Description
The VSC8122 is a single-chip clock recovery IC for use in SONET OC-48, OC-24, OC-12, OC-3, or Gigabit Ethernet systems operating at their respective 2.48832Gb/s, 1.24416Gb/s, 622..
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | VSC8124 |
Vitesse Semiconductor |
Target Specification | |
2 | VSC8111 |
Vitesse Semiconductor |
ATM/SONET/SDH 155/622 Mb/s Transceiver Mux/Demux | |
3 | VSC8113 |
Vitesse Semiconductor |
ATM/SONET/SDH 622 Mb/s Transceiver Mux/Demux | |
4 | VSC8115 |
Vitesse Semiconductor |
STS-12/STS-3 Multi Rate Clock and Data Recovery Unit | |
5 | VSC8116 |
Vitesse Semiconductor Corporation |
ATM/SONET/SDH 622/155Mb/s Transceiver Mux/Demux | |
6 | VSC8117 |
Vitesse Semiconductor |
ATM/SONET/SDH 622/155 Mb/s Transceiver Mux/Demux | |
7 | VSC8161 |
Vitesse Semiconductor |
2.488Gb/s SONET / SDH 16:1 Mux | |
8 | VSC8162 |
Vitesse Semiconductor |
2.488 Gbit/sec SONET/SDH 1:16 Demux | |
9 | VSC8164 |
Vitesse Semiconductor |
2.488 Gbit/sec to 2.7Gbit/sec 1:16 SONET/SDH Demux | |
10 | VSC8201 |
Vitesse |
PCB Design and Layout Guide | |
11 | VSC8204 |
Vitesse |
Quad Port 10/100/1000 Base-T PHY | |
12 | VSC8211 |
Vitesse |
Single Port 10/100/1000BASE-T / 1000BASE-X / 100BASE-FX PHY |