Factory wholesale 1.25 G - 2.5GBASE-BX SFP 1310nm-TX 1550nm-RX 40km Hi-Optel HWTR-48-135278133F module – Hi-optel

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Factory wholesale 1.25 G - 2.5GBASE-BX SFP 1310nm-TX 1550nm-RX 40km Hi-Optel HWTR-48-135278133F module – Hi-optel Detail:

Features

● SFP Multi-source Package with LC Receptacle
● Up to 2.5Gb/s Data Links
● Up to 40km on 9/125µm SMF
● Single +3.3V Power Supply
● Hot-Pluggable
● Compliant with ITU-T G.957
● Eye Safety Designed to Meet Laser Class1, Compliant with IEC60825
● Monitoring Interface Compliant with SFF-8472
● Compliant with Bellcore TA-NWT-000983
● Operating Case Temperature
Standard(X=1):0℃~+70℃
Industrial(X=2):-40℃~+85℃
● RoHS Compliant Products

2.5GBASE-BX SFP 1310nm-TX

Specification

Electrical and Optical Characteristics: (Condition: Ta=TOP)

Parameter

Symbol

Min.

Typical

Max.

Unit

Transmitter Differential Input Volt

+/-TX_DAT

200

 

2400

mV p-p

Supply Current

ICC

 

160

350

mA

Tx_Disable Input Voltage – Low

VIL

0

 

0.8

V

Tx_Disable Input Voltage – High

VIH

2.0

 

Vcc

V

Tx_Fault Output Voltage – Low

VOL

0

 

0.8

V

Tx_Fault Output Voltage – High

VOH

2.0

 

Vcc

V

Receiver Differential Output Volt

+/-RX_DAT

400

 

1400

mV p-p

Rx_LOS Output Voltage- Low

VOL

0

 

0.8

V

Rx_LOS Output Voltage- High

VOH

2.0

 

Vcc

V

Transmitter:

Parameter

Symbol

Min.

Typical

Max.

Unit

Data Rate

B

-

2.5

-

Gb/s

Centre Wavelength

λc

1300

1310

1320

nm

Parameter

Symbol

Min.

Typical

Max.

Unit

Output Spectral Width

△λ(-20dB)

-

-

1

nm

Side Mode Suppression Ratio

SMSR

30

   

dB

Average Output Power*Note1

Po

-2

-

3

dBm

Extinction Ratio*Note2

E.R.

8.2

-

-

dB

Supply Current

ICC

-

100

230

mA

Rise and Fall Time (20~80%)

Tr/Tf

-

 

0.18

ns

Average Output Power@TX_DISABLE

Po_dis

   

-45

dBm

Output Optical Eye

Compliant with ITU-T.957

Receiver:

Parameter

Symbol

Min.

Typical

Max.

Unit

Date Rate

B

-

2.5

-

Gb/s

Receive Sensitivity*Note3

Pmin

-

-

-27

dBm

Maximum Input Power

Pmax

-2

-

-

dBm

Signal Detect Threshold-De-Assert

SD

 

 

-29

dBm

Signal Detect Threshold-Assert

SA

-40

 

 

dBm

Hysteresis

-

 

2.0

 

dB

Reflection

-

-

-

-27

dB

Optical Path Penalty*Note4

OPP

-

-

1

dB

Supply Current

ICC

-

60

120

mA

Operating Wavelength

λc

1530

-

1570

nm

Alarm Output Interface

LVTTL

Note1: Measured with 9/125µm single-mode fiber.
Note2: Filtered, measured with a PRBS 2^23-1 test pattern @2.5Gbps
Note3: Measured with ER=8.2dB, 2^23-1 PRBS data pattern, BER≤1E-12.
Note4: Measured with ER=8.2dB, 2^23-1 PRBS data pattern @2.5Gbps, G.652 SMF, BER≤1E-12.


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5 Stars By King from Montpellier - 2017.03.28 12:22
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
5 Stars By John biddlestone from United States - 2018.11.22 12:28
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