Hot-selling Multimode Bidi Sfp - 2.5GBASE-BX SFP 1550nm-TX 1490nm-RX 80km Hi-Optel HWTR-48-054778133F module – Hi-optel
Hot-selling Multimode Bidi Sfp - 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
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:
Related Product Guide:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Hot-selling Multimode Bidi Sfp - 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: Uruguay, Moscow, Sevilla, The company attaches great importance to product quality and service quality, based on the business philosophy "good with people, genuine to whole world, your satisfaction is our pursuit". we design products, According to customer's sample and requirements, to meet the needs of the market and offer different customers with personalized service. Our company warmly welcomes friends at home and abroad to visit, to discuss cooperation and seek common development!
By Mary from United Arab Emirates - 2017.05.02 18:28
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!
By Nicole from Mombasa - 2017.09.26 12:12
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