UQ9-06-009

Ed:1.0

Date:10.Oct.2006

Page 5 of 15

MITSUBISHI (OPTICAL DEVICES)

MF-27WXC Series

2.5Gbps SFP TRANSCEIVER MODULE

note 3: Jitter Generation (ITU-T G.783 compliant)

Receiver

Parameter

Min.

Max.

Unit

Wavelength

1270

1620

nm

Sensitivity BOL

(3.3V, 25degC, BER=1E-10)

-

-19

dBm

Sensitivity EOL (BER=1E-10)

-

-18

dBm

Overload BOL (3.3V, 25degC)

+1

-

dBm

Overload EOL

0

-

dBm

RX_LOS Assert Level

-30

-

dBm

RX_LOS De-assert Level

-

-20

dBm

RX_LOS Hysteresis

0.3

4.0

dB

CID Penalty (note 1)

-

1.0

dB

Jitter Tolerance, Transfer

ITU-T G.783 Compliant (with reference CDR)

-

Maximum reflectance of receiver at R

-

-27

dB

note 1: Penalty between PRBS 2E23-1 and Consecutive Identical Digits according to ITU-T G957

Jitter Analyzer

SFP Rx

SFP Tx

Opt.

ATT

Opt.

ATT

RxD+

RxD-

TxD-

TxD+

Optical Input Power

=Overload BOL