Cisco Qsfp-40g-Lr4-20 Compatible 40g Qsfp+ Lr4 1310nm CWDM4 20km LC SMF Ddm Transceiver Module

• Usage: Workstation, Server
• Type: Wired
• Support Network: Ethernet
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: UF-QSFP-LR4-20
• Information content: Data
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Form Factor: Qsfp+
• Wavelength: 1271~1331nm
• Max Cable Distance: 20km
• Connector: LC
• Cable Type: SMF
• Transport Package: Carton Box
• Specification: 40G QSFP+ LR4 1310nm CWDM4 20km LC SMF DDM Module
• Trademark: UTP Fiber
• Origin: China
• HS Code: 8517706000
• Production Capacity: 10000pieces/Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 0.500kg
• Lead Time: 7 days (1 - 10 Pieces) ; To be negotiated ( > 10 Pieces)

Product Description

Product Description

Cisco QSFP-40G-LR4-20 Compatible 40G QSFP+ LR4 Transceiver Module (1271nm, 1291nm, 1311nm, 1331nm SMF 20km LC DDM)

The 40G QSFP+ LR4 is a transceiver module designed for 20km optical communication applications. The design is compliant with 40GBASE-LR4 of the IEEEP802.3ba standard. The module converts 4 inputs channels (ch) of 10Gb/s electrical data to 4 CWDM optical signals and multiplexes them into a single channel for 40Gb/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 40Gb/s input into 4 CWDM channels signals and converts them to 4-channel output electrical data.

Key Features

• QSFP+ MSA, SFF-8436 compatible
• Up to 20km over a standard pair of G.652 single-mode fiber with duplex LC connectors
• Four 10Gbps CWDM channels in the 1300nm band: 1271, 1291, 1311, 1331
• DFB and PIN monitor photodiodes array for transmitter section
• Highly compact: savings of 60% on edge and board usage compared to four comparable SFP+ modules
• Electrically hot-pluggable
• Compliant to the IEEE 802.3ba(40GBASE-LR4)
• Single 3.3V Power Supply and Power dissipation < 3.5W
• Digital Diagnostics Monitoring Interface.
• Operating Case Temperature: 0ºC~+70ºC

Applications

• 40GBASE-LR4 Ethernet links
• Infiniband QDR and DDR interconnects Client-side
• 40G Telecom connections
• High-speed interconnects within and between switches, routers and transport equipment
• Server-Server Clusters, Super-computing interconnections
• Proprietary backplanes
• Interconnects rack-to-rack, shelf-to-shelf, board-to-board, board-to-optical backplane

 

 

 

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