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Optical characteristics, Srx-xfp-10ge-er-a – Approved Optics Approved JUNIPER SRX-XFP-10GE-ER User Manual

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SRX-XFP-10GE-ER-A

XFP, 10GBASE-ER 10G Ethernet Module
1550nm, 40km, SMF, LC RoHS6

_______________________________________________________

Approved Optics, Inc. www.ApprovedOptics.com

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LOS Normal

VLOS

norm

GND

GND+0.5

V

Power Supply Rejection

PSR

See Note 4 below

4

Notes

1. After internal AC coupling.

2. 20 – 80 %

3. Loss of signal is open collector to be pulled up with a 4.7k–10kohm resistor to 3.15–
3.6V. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

4. Per Section 2.7.1. in the XFP MSA Specification.

Optical Characteristics

(TOP = -5 to 70°C, VCC5 = 4.75 to 5.25 Volts)

Parameter

Symbol

Min.

Typ.

Max

Unit

Ref

Transmitter

Optical Modulation Amplitude(OMA)

POMA

-2.1

dBm

Output Opt.Pwr:9/125 SMF

Pout

-1

+3

Optical Wavelength

λ

1530

1565 nm

Optical Extinction Ratio

ER

8.2

dB

Transmitter and Dispersion Penalty

TDP

2

dB

Average Launch power of OFF
transmitter

POFF

-30

dBm

Tx Jitter Generation (peak-to-peak)

Txj

0.1

UI

Tx Jitter Generation (RMS)

TxjRMS

0.01

UI

Receiver

Receiver Sensitivity (OMA) @ 10.5Gb/s

RSENS

-16 dBm

Maximum Input Power

PMAX +0.5

dBm

Optical Center Wavelength

λC

1270 1550 1600

nm

Receiver Reflectance

Rrx

-27

dB

LOS De-Assert

LOSD

-22 dBm

LOS Assert

LOSA

-28

dBm

LOS Hysteresis

1

dB