Parameter

Symbol

Minimum

Maximum

Units

Storage Temperature

T

st

- 40

+ 85

°C

“COM”

T

op

- 5

+ 70

°C

“IND”

- 40

+ 85

Supply Voltage

V

cc

0

+ 5.0

V

Input Voltage

V

in

0

+ 5.0

V

1

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

A bsolute Maximum R atings

Multi-rate OC-12/STM-4 SFP

Transceivers with Digital Diagnostics

TRPE12-E2 SM MULTI-RATE

The TRPE12-E2 SM SFP series of multi-rate fiber optic transceivers w ith

integrated digital diagnostics monitoring functionality provide a quick

and reliable interface for OC-12 short reach (SR),intermediate reach (IR)

and long reach (LR) applications. The diagnostic functions,alarm and

w arning features as described in the Multi-Source Agreement (MSA)

Available products under this series are compliant w ith SONET/SDH

standards for OC-12/STM-4 applications and are capable of operating

dow n to 155Mb/s data rate. The SR-1 and IR-1 versions are compliant

w ith OC-12/STM-4 and OC-3/STM-1 interface standards. All modules

satisfy Class I Laser Safety requirements in accordance w ith the U.S. and

international standards as described in the FDA/CDRH and IEC-60825

documents,respectively.

The TRPE12-E2 SM multi-rate 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 shutting dow n the pow er supply

of the host system.

The transceivers have colored bail-type latch,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 1310nm or 1550nm

InG aAsP laser and an integrated driver circuit. The receiver features a

transimpedance amplifier IC optimized for high sensitivity and w ide

dynamic range. The transmitter and receiver DATA interfaces are AC-

coupled internally. LVTTL Transmitter Disable 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 (COM)or -40°C to

+85°C (IND). The housing is made of metal for EMI immunity.

Pro d u c t D e s c rip tio n

þ

Compliant w ith SONET/SDH OC-12/STM-4

(622Mb/s)

þ

Compatible w ith SONET/SDH OC-3/STM-1

(155Mb/s)

þ

Compatible w ith SFP MSA

þ

SONET/SDH Reaches (SR-1,IR-1,LR-1 & LR-2)

þ

Digital Diagnostics through Serial Interface

þ

Internal Calibration for Digital Diagnostics

þ

Eye Safe (Class I Laser Safety)

þ

Duplex LC Optical Interface

þ

-40°C to +85°C Operating Temperature Option

þ

Excellent EMI & ESD Protection

þ

H ot-pluggable

þ

TX Fault & Loss of Signal Outputs

þ

TX Disable Input

þ

Single +3.3V Pow er Supply

F e a tu re s

An Oplink Company

21737-0970,Rev.A

2008-11-11