TRPA48E2IXFM Datasheet, PDF (1/5 Pages) OPLINK Communications Inc. – Extended Reach Multi-rate OC-48/STM-16 LR-2/L-16.2 SFP Transceivers with Digital Diagnostics

Extended Reach Multi-rate OC-48/STM-16 LR-2/
L-16.2 SFP Transceivers with Digital Diagnostics
TRPA48E2IxFM
Product Description
The TRPA48E2IxFM SFP series of multi-rate fiber optic transceivers with digital di-
agnostics monitoring functionality provide a quick and reliable interface for ex-
tended reach LR-2 applications. Diagnostics monitoring functionality (alarm and
warning features) is integrated into the design via an I²C serial interface per the
Multi-Source Agreement (MSA) SFF-8472, Rev. 9.4.
Products under this series are compatible with SONET/SDH standards for OC-
48/STM-16 (2.488Gb/s) LR-2/L-16.2 extended reach applications, OC-3/STM-1
(156Mb/s) and OC-12/STM-4 (622Mb/s) SR/I-1 and I-4 short reach applications;
Gigabit Ethernet LX (1.25Gb/s) applications per IEEE 802.3; and Fibre Channel
200-SM-LC-L (2.125Gb/s) and 100-SM-LC-L (1.062Gb/s) applications per FC-PI
standards. The transceivers support data rates ranging from 2.67Gb/s down to
125Mb/s. All modules satisfy Class I Laser Safety requirements in accordance with
the U.S. FDA/CDRH and international IEC-60825 standards.
The TRPA48E2IxFM multi-rate transceivers connect to standard 20-pad SFP con-
nectors for hot plug capability. This allows the system designer to make configu-
ration changes or maintenance by simply plugging in different types of transceiv-
ers without removing the power supply from the host system.
The transceivers have colored bail-type latches, which offer an easy and conve-
nient 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 an operating case
temperature range of -5°C to +70°C (“B” option) or -5°C to +85°C (“E” option). The
housing is made of metal for EMI immunity.
Absolute Maximum Ratings
Parameter
Symbol
Storage Temperature
T_st
“B” option
Operating Case Temperature ¹
“E” option
T_op
Supply Voltage
V_cc
Maximum Input Optical Power (30 seconds max.)
P_{in, max}
Input Voltage
V_in
1 _{Measured on top side of SFP module at the front center vent hole of the cage.}
Features
 Distance up to 100km with Single Mode Fiber
 Operating Bit Rate of 125Mb/s to 2.67Gb/s
 Compatible with SFP MSA
 Compatible with SONET/SDH OC-48/STM-16
(2.488Gb/s) LR-2/L-16.2 Applications
 Compatible with Gigabit Ethernet LX
 Compatible with Fibre Channel 200-SM-LC-L
and 100-SM-LC-L
 Digital Diagnostics through Serial Interface
 Internal Calibration for Digital Diagnostics
 APD Receiver
 Optical Link Power Budget of 30dB Minimum
 Eye Safe (Class I Laser Safety)
 Hot-pluggable
 TX Fault & Loss of Signal Outputs
 TX Disable Input
Minimum
- 40
-5
-5
0
-
0
Maximum
+ 85
+ 70
+ 85
+ 5.0
+ 3.0
V_cc
Units
°C
°C
V
dBm
V
An Oplink Company
RevA-PN.2009.06.25