TRXAG1SX Datasheet, PDF (1/5 Pages) OPLINK Communications Inc. – Transceivers with Digital Diagnostics

Gigabit Ethernet SFP Multimode
Transceivers with Digital Diagnostics
TRXAG1SX
Pb
Product Description
The TRXAG1SX series of fiber optic transceivers with integrated digital
diagnostics monitoring functionality provide a quick and reliable interface
for Gigabit Ethernet 1000BASE-SX multimode applications. The diagnostic
functions, alarm and warning features are provided via an I²C serial interface.
A highly reliable 850nm wavelength Vertical Cavity Surface Emitting Laser
(VCSEL) is used in the transmitter. The transceivers satisfy Class I Laser Safety
requirements in accordance with the U.S. FDA/CDRH and international IEC-
60825 standards.
The TRXAG1SX transceivers connect to standard 20-pad SFP connectors for
hot plug capability. This allows the system designer to make configuration
changes or maintenance by simply plugging in different types of transceivers
without removing the power supply from the host system.
The transceivers have bail-type latches, which offer an easy and convenient
way to release the modules. The latch is compliant with the SFP MSA.
The transmitter and receiver DATA interfaces are AC-coupled internally. LV-
TTL Transmitter Disable control input and Loss of Signal output interfaces
are also provided.
The transceivers operate from a single +3.3V power supply over three
operating case temperature ranges of -5°C to +70°C, -10°C to +85°C, or
-40°C to +85°C. The housing is made of plastic and metal for EMI immunity.
Features
 Lead Free Design & Fully RoHS Compliant
 Compatible with SFP MSA
 Compliant with IEEE 802.3z Gigabit Ethernet
1000BASE-SX PMD Specifications
 Digital Diagnostics through Serial Interface
 Internal Calibration for Digital Diagnostics
 275m Distance with 62.5μm Multimode Fiber
 550m Distance with 50μm Multimode Fiber
 Loss of Signal & TX Fault Outputs
 TX Disable Input
 Hot-pluggable
 Eye Safe (Class I Laser Safety)
 Duplex LC Optical Interface
Absolute Maximum Ratings
Parameter
Symbol
Storage Temperature
T_ST
"B" option
Operating Case Temperature¹
"D" option
T_OP
“A” option
Supply Voltage
V_CC
Input Voltage
V_IN
Lead Terminal Finish, Reflow Profile Limits and MSL
-
1 _{Measured on top side of SFP module at the front center vent hole of the cage.}
Minimum
- 40
-5
- 10
- 40
0
0
-
Maximum
+ 80
+ 70
+ 85
+ 85
+ 5.0
V_CC
NA
Units
°C
°C
V
V
-
21737-0922 Rev.02. (web) 2013-07-04