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Parameter

Symbol

Minimum

Maximum

Units

Storage Temperature

T

st

- 40

+ 85

°C

“B” option

T

op

- 5

+ 70

°C

“E” option

- 5

+ 85

Supply Voltage

V

cc

0

+ 5.0

V

Maximum Input Optical Power (30 seconds max.)

P

in, max

-

+ 3.0

dBm

Input Voltage

V

in

0

V

cc

V

1

Measured on top side of SFP module at the front center vent hole of the cage.

Absolute Maximum Ratings

Extended Reach Multi-rate OC-48/STM-16 LR-2/

L-16.2 SFP Transceivers with Digital Diagnostics

TRPA48E2IxFM

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

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.

Product Description



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

Features

RevA-PN.2009.06.25