TRPE48-E2 Datasheet, PDF (1/5 Pages) OPLINK Communications Inc. – Transceivers with Digital Diagnostics

Multi-rate OC-48/STM-16 SFP Transceivers with
Digital Diagnostics
TRPE48-E2 SM Multi-rate
Pro d uc t D es c rip tio n
The TRPE48-E2 SFP series of multi-rate ber optic transceivers with
digital diagnostics monitoring functionality provide a quick and reliable
interface for short reach (SR), intermediate reach (IR) and long reach (LR)
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) SR-1/I-16 short reach, IR-1/S-16.1 & IR-2/S-16.2
intermediate reach and LR-1/L-16.1 & LR-2/L-16.2 long 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 TRPE48-E2 multi-rate transceivers connect to standard 20-pad SFP
connectors for hot plug capability. This allows the system designer to
make con guration changes or maintenance by simply plugging in
di erent types of transceivers without removing the power supply from
the host system.
The transceivers have colored bail-type latches, which o er 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 operating
case temperature ranges of -5°C to +70°C (COM), -5°C to +85°C (EXT) or
-40°C to +85°C (IND). The housing is made of metal for EMI immunity.
A bsolute Maximum R atings
Parameter
Symbol
Storage Temperature
T_ST
“COM”
Operating Case Temperature¹
“EXT”
T_OP
“IND”
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.}
F eatures
þ Operating Bit Rate of 125Mb/s to 2.67Gb/s
þ Compatible with SONET/SDH OC-48/STM-16
þ Compatible with Gigabit Ethernet LX
þ Compatible with Fibre Channel 200-SM-LC-L and
100-SM-LC-L
þ Compatible with Gigabit Ethernet LX
þ Compatible with Fibre Channel 200-SM-LC-L and
100-SM-LC-L
þ Digital Diagnostics through Serial Interface
þ Internal Calibration for Digital Diagnostics
þ APD Receiver for Long Reach Applications
þ Eye Safe (Class I Laser Safety)
þ Duplex LC Optical Interface
þ Hot-pluggable
þ TX Fault & Loss of Signal Outputs
þ TX Disable Input
Minimum
- 40
-5
-5
- 40
0
-
0
Maximum
+ 85
+ 70
+ 85
+ 85
+ 5.0
+ 3.0
V_CC
Units
°C
°C
V
dBm
V
An Oplink Company
21737-0971, Rev.B
2009-03-31