CPAK-100G-ER4L= - Cisco QSFP28 Module|LinkNewNet

CPAK-100G-ER4L= - Cisco QSFP28 Module

Model: CPAK-100G-ER4L=

Detail: CPAK module, 100G for applications <25km

Condition: Used

*These items are in Good condition. Items may have scratches, if you need mint condition let us know and we will see if we have a unit that meets your needs.

*These items have been fully tested by our professional tech team. Test notes available upon request.

Tags：

Delivery

After receiving the order, we will carry out detailed testing and maintenance of the equipment before shipmentSothe order equipment usually will be shipped within 2 or 3 workdays.

Warranty

Equipment is sold with a3-month free warranty policy. If you need to extend the warranty period, please contact our sales team

Product Condition

All of devicesare in good operating condition, having been fully tested by professional technical engineers. Testing instructions also could be provided according to customer’s requirements. There may be scratches on the appearance of used products. please confirm that with our sales team before purchasing.

Payment

Import duties and taxes are not included in the product price or shipping costs. Please contact with the customs office in your country for checking with the additional charges before the itemsarriving at your customs location.

Product Details

CPAK-100G-ER4L= Specification
Description	100GBASE-ER4 Lite Cisco CPAK Module for SMF
Dimensions	11.6 x 34.8 x 101.2 mm (0.46 x 1.37 x 3.98 in)
Cisco CPAK port cabling specifications
Wavelength (nm)	1310
Cable Type	SMF Duplex
Core Size (Microns)	9-micron core SMF per G.652
*Modal Bandwidth (MHzkm)**	\
Cable Distance	25 km
Optical transmit and receive specifications
Type	100GBASE-LR4 1310 nm SMF
Transmit Power	Max:+2.9 per lane Min:-2.9 per lane
Receive Power (dBm)	Max:+4.5 per lane Min:-14 per lane
Transmit and Receive Center Wavelength Range (nm)	Four lanes: 1294.53 to 1296.59 1299.02 to 1301.09 1303.54 to 1305.63 1308.09 to 1310.19
Supported Mode	1x100G
Supported Protocol	IEEE 802.3ba ITU OTU4
Environmental conditions and power requirements
Storage temperature	-40 to 85° C (-40 to 185° F)
Operating temperature	0 to 70° C (32 to 158° F)
Power consumption	At 70° C: <8.5 W maximum

Q&A

What are common troubleshooting steps for the CPAK-100G-ER4L= module?

Common steps include checking connections, ensuring the module is seated properly, and verifying compatibility with the network device.

What accessories are available for the CPAK-100G-ER4L= module?

Accessories include compatible fiber optic cables and network switches or routers equipped with CPAK ports.

How does the CPAK-100G-ER4L= module compare to the QSFP28 modules?

The CPAK-100G-ER4L= is designed for longer distances up to 25km, whereas QSFP28 typically supports shorter distances but offers a more compact form factor.

Is the CPAK-100G-ER4L= module compatible with all Cisco switches?

The CPAK-100G-ER4L= is compatible with switches that have CPAK ports and support 100G line rates. Always check your switch's specifications.

How cost-effective is the CPAK-100G-ER4L= module compared to other 100G modules?

The CPAK-100G-ER4L= offers high performance for applications under 25km, providing a cost-effective solution for long-haul needs in 100G networks.

What are the primary features of the CPAK-100G-ER4L= module?

The CPAK-100G-ER4L= supports 100G data rates, features low power consumption, and is designed for distances up to 25km.

In which scenarios is the CPAK-100G-ER4L= module typically used?

The CPAK-100G-ER4L= is ideal for long-haul networking applications, such as inter-data center connections spanning up to 25km.

How do I install the CPAK-100G-ER4L= module?

The CPAK-100G-ER4L= is hot-swappable and can be installed by inserting it into a compatible switch or router port.

Does the CPAK-100G-ER4L= module require firmware upgrades?

While the module itself does not require upgrades, ensure your network device firmware supports the CPAK-100G-ER4L=.

Are there alternative products to the CPAK-100G-ER4L= module?

Alternatives include other Cisco 100G optical modules such as CFP2 and QSFP28; however, the CPAK-100G-ER4L= is specifically optimized for distances up to 25km.