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Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel Featured Image
  • Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel

Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Sfp To Gpon , 1000base-Ex , Short Wave Sfp , our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。
Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel Detail:

Features

● SFP Multi-source Package with LC Receptacle
● Up to 2.5Gb/s Data Links
● Up to 80km 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 1550nm-TX 1

Pin Description

Pin

Symbol

Name/Description

Ref

1

VEET

 Transmitter Ground(Common with Receiver Ground)

1

2

TFAULT

 Transmitter Fault.Low normal operation,High Fault indication  

3

TDIS

 Transmitter Disable.Laser output disabled on high or open

2

4

MOD_DEF(2)

 Module Definition 2.Data line for Serial ID

3

5

MOD_DEF(1)

 Module Definition 1.Clock line for Serial ID

3

6

MOD_DEF(0)

 Module Definition 0.Grounded within the moudle

3

7

Rate Select

 No connection required  

8

LOS

 Loss of Signal indication.Logic 0 indicates normal operation.

4

9

VEER

 Receiver Ground(Common with Transmitter Ground)

1

10

VEER

 Receiver Ground(Common with Transmitter Ground)

1

11

VEER

 Receiver Ground(Common with Transmitter Ground)

1

12

RD-

 Receiver Inverted DATA out.AC Coupled  

13

RD+

 Receiver Non-inverted DATA out.AC Coupled  

14

VEER

 Receiver Ground(Common with Transmitter Ground)

1

15

VCCR

 Receiver Power Supply  

16

VCCT

 Transmitter Power Supply  

17

VEET

 Transmitter Ground(Common with Receiver Ground)

1

18

TD+

 Transmitter Non-inverted DATA in.AC Coupled  

19

TD-

 Transmitter Inverted DATA in.AC Coupled  

20

VEET

 Transmitter Ground(Common with Receiver Ground)

1

Notes:
1. Circuit ground is internally isolated from chassis ground.
2. Laser output disabled on TDIS >2.0V or open, enabled on TDIS <0.8V.
3. Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and 3.6V.
MOD_DEF(0) pulls line low to indicate module is plugged in.
4. LOS is open collector output. Should be pulled up with 4.7k – 10kohms on host board to a voltage between 2.0V and 3.6V. Logic 0 indicates normal operation; logic 1 indicates loss of signal.

Product detail pictures:

Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel detail pictures

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Our improvement depends on the superior equipment, excellent talents and continuously strengthened technology forces for Chinese Professional Glc T - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel , The product will supply to all over the world, such as: United States, Naples, Hyderabad, During the 10 years of operating, our company always try our best to bring consumption satisfaction for user, built a brand name for ourselves and a solid position in the international market with major partners come from many countries such as Germany, Israel, Ukraine, United Kingdom, Italy, Argentina, France, Brazil, and so on. Last but not least, price of our products are very suitable and have fairly high competition with other companies.
    • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Hilda from Malaysia - 2018.12.14 15:26
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Maureen from Puerto Rico - 2018.03.03 13:09
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