There website is a modern site that gives real time view of their inventory. The customer experience team is helpful . I would order again from them.
Each DWDM-XFP-44.53-40K-ENC transceiver operates at"10 Gbps over Single-mode fiber at 1544.53nm with a maximum reach of 40 kilometers. All ENET OEM Compatible transceivers are MSA compliant for seamless integration and RoHS compliant for environmental conformity. All ENET transceivers are 100% tested in-house for functionality and compatibility and backed by a Lifetime Replacement Warranty.
|Manufacturer:||ENET Components, Inc.|
|Manufacturer Part Number:||DWDM-XFP-44.53-40K-ENC|
|Manufacturer Website Address:||http://www.enetusa.com|
|Product Name:||Cisco XFP Module|
|Application/Usage:||Optical Network, Data Networking|
|Interfaces/Ports Details:||1 x LC 10GBase-DWDM Network|
|Media & Performance|
|Media Type Supported:||Optical Fiber|
|Fiber Mode Supported:||Single-mode|
|Ethernet Technology:||10 Gigabit Ethernet|
|Maximum Data Transfer Rate:||10|