TRPE03EL2-E1G Datasheet, PDF (1/5 Pages) OPLINK Communications Inc. – SFP Transceivers with Digital Diagnostics

OC-3/STM-1 LR-2/L-1.2 SFP Transceivers
with Digital Diagnostics
TRPE03EL2-E1G Single Mode
Pb
Produ c t D es c rip tion
The TRPE03EL2-E1G SFP series of fiber optic transceivers w ith
integrated digital diagnostics monitoring functionality provide a
quick and reliable interface for long reach (LR2)applications. The
diagnostic functions,alarm and w arning features as described
in the Multi-Source Agreement (MSA )document,SFF-8472 (Rev.
9.4),are provided via an I²C serial interface.
Available products under this series are compliant w ith applicable
SON ET/SD H standards for OC-3/STM-1. A ll modules satisfy Class I
Laser Safety requirements in accordance w ith the U .S. FD A /CD RH
and international IEC-60825 standards.
The TRPE03EL2-E1G transceivers connect to standard 20-pad
SFP connectors for hot plug capability. This allow s the system
designer to make configuration changes or maintenance by
simply plugging in different types of transceivers w ithout
removing the pow er supply from the host system.
The transceivers have colored bail-type latches,w hich offer an
easy and convenient w ay to release the modules. The latch is
compliant w ith the SFP MSA .
The transmitter design incorporates a highly reliable 1550nm
InG aA sP laser and a driver circuit. The receiver features a
transimpedance amplifier IC optimized for high sensitivity and
w ide dynamic range.The transmitter and receiver D ATA interfaces
are AC-coupled internally. LVTTL Transmitter D isable control
input and Loss of Signal output interfaces are also provided.
The transceivers operate from a single +3.3V pow er supply
over tw o operating case temperature ranges of -5°C to +70°C
(Commercial),or -40°C to +85°C (Industrial). The housing is made
of metal for EMI immunity.
F ea tu res
þ Compatible w ith SFP MSA
þ Compliant w ith SON ET/SD H OC-3/STM-1 (155Mb/s)
þ Lead Free D esign & Fully RoH S Compliant
þ SON ET/SD H LR2 Reach
þ D igital D iagnostics through Serial Interface
þ Internal Calibration for D igital D iagnostics
þ Eye Safe (Class I Laser Safety)
þ D uplex LC Optical Interface
þ -40°C to +85°C Operating Case Temperature Option
þ Excellent EMI & ESD Protection
þ H ot-pluggable
þ TX Fault & Loss of Signal Outputs
þ TX D isable Input
þ Single +3.3V Pow er Supply
A bsolute Maximum R atings
Parameter
Symbol
Storage Temperature
T_st
Operating Case Temperature¹
Commercial
Industrial
T_op
Supply Voltage
V_cc
Input Voltage
V_in
1_{Measured on top side of SFP module at the front center vent hole of the cage.}
Minimum
- 40
-5
- 40
0
0
Maximum
+ 85
+ 70
+ 85
+ 5.0
V_cc
Units
°C
°C
V
V
An Oplink Company
S0123,Rev.02
2011-03-30