VSC7718, VSC7728 GPON and GE-PON OLT Transimpedance Amplifier and Limiting Amplifier 0 pages

VSC7718, VSC7728
VPPD-01548
Revision 1.0
VSC7728
GPON and GE-PON OLT Transimpedance Amplifier and Limiting Amplifier Chipset
F E AT U R E S :
A P P L I C AT I O N S : S P E C I F I C AT I O N S :
B E N E F I T S :
.. Burst average received power monitor
.. Reset through the high-speed data interface
.. Fast settling time
.. Differential Data Ready (DATRDYP, DATRDYN) output
.. LVPECL outputs
.. Bare die or 16-pin 3 mm x 3 mm QFP package
.. Enables the system to monitor the burst power to determine if there are
any issues with the ONU transmission
.. Reduces pin count for the BOSA
.. Enables the receiver to meet GPON settling-time requirements
.. Used to latch the receive power monitor as well as tell the downstream
CDR when to start acquiring good data
.. Standard interface that directly couples to the CDR
.. Small enough to fit in a SFF or SFP module along with a laser driver to
achieve a complete solution
.. GPON - G.984 1244 Mbps upstream, class A, B, B+, and C
.. GE-PON - IEEE Std. 802.3ah (EFM),
1000BASE-PX10/20-U (GE-PON OLT)
.. 3.3 V power supply
VSC7718