AFBR-2310Z Datasheet, PDF (1/5 Pages) AVAGO TECHNOLOGIES LIMITED – Fiber Optic Receiver for Multi GHz Analog Links

AFBR-2310Z
Fiber Optic Receiver for Multi GHz Analog Links
Data Sheet
Description
The AFBR-2310Z is a compact, high performance, cost
effective receiver for multi GHz analog communication
over single mode optical fiber.
The receiver incorporates a wide bandwidth, low dark
current InGaAs/InP PIN photodiode packaged inside a TO-
header, together with a high performance E-pHEMT RF
amplifier and its bias network.
A receptacle designed according to the CEI/IEC 61754-13
standard allows coupling of the optical signal by means of
a FC fiber patchcord.
The receiver is optimized for operation at 1310 nm and
1550 nm but may be used over a wide wavelength range
ranging from 850 nm to 1600 nm, with reduced perfor-
mance.
The amplifier low noise figure and PIN high responsivity
allow for a high sensitivity and thus a high splitting ratio
in branched Passive Optical Networks.
Access to the RF output as well as bias of PIN and amplifier
is through a flexible printed circuit board. The RF output
requires external AC coupling.
The receptacle is designed for assembly into a properly
shaped aperture in the customer box wall or fixture.
Features
 Compact package
 Low dark current PIN
 High performance RF amplifier
 FC Single mode fiber connectorized optical receptacle
 Low power consumption
 Flex interconnect to customer PCB
 Minimal external circuitry required
 RoHS6 compliant
 Pairs to AFBR-1310Z Fiber Optic Transmitter for Multi
GHz analog links
Specifications
 Nominal 50 ohm RF output impedance
 3.3 V RF amplifier and PIN bias voltage
 200 V/W typical conversion gain
 200 MHz to 5.5 GHz frequency range
Applications
 Analog optical links for satellite signal distribution
 In-building antenna remote systems