| Type: | Fiber Transceiver |
|---|---|
| Certification: | CE, ISO, RoHS |
| Condition: | New |
| Samples: |
|---|
| Customization: |
|---|
| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
|---|
| Payment Method: |
|
|---|---|
| Initial Payment Full Payment |
| Currency: | US$ |
|---|
| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
|---|
Suppliers with verified business licenses
Audited Supplier 
|
Model
|
QSFP-40G-LR4
|
|
Description
|
40GBASE-LR4 optical transceiver, QSFP+, 40G, single-mode module (1310nm, 10km, LC)
|
|
Transceiver form factor
|
QSFP+
|
|
Transmission speed
|
40GE
|
|
Center wavelength (nm)
|
1271, 1291, 1311, 1331
|
|
Standards compliance
|
40GBASE-LR4
|
|
Connector type
|
LC
|
|
Applicable cable and maximum transmission distance
|
Single-mode fiber: 10 km
|
|
Transmit power (dBm)
|
-7.0 to +2.3
|
|
Commercial Temperature Range
|
0 to 70°C (32 to 158°F)
|
Q1:How can I get your catalogue and price list?
A1:Please let us know your email or contact us from website directly for our catalogue and price list;
Q2: Can I negotiate the prices?
A2: Yes, we may consider discounts for multiple container load of mixed goods.
Q3: How much will the shipping charges be?
A3: It depends on the size of your shipment and the method of shipping.
We will offer the charge to you as you requested.
Q4: Can I visit you?
A4: Sure, our factory is in Shenzhen, China.Please contact us to make an appointment.
Q5: What if there is quality problem when we get the goods?
A5: If there is quality problem when you un-package the goods, you can take pictures for our reference.
Our QC department will check the problem and give best solutions to you.
Furthermore, we will also take action to improve the quality in future.
Any questions,please feel free to contact us,we will provide quality services for you.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}