40GBase QSFP+ Optical Transceiver

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Descriptions:

The 40Gbps QSFP+ transceiver is well suited for Infiniband and 40GBASE-SR4 / 40GBASE-LR4 applications. It combines the higher density attractions of parallel modules with some of the key advantages normally associated with SFP+ based modules. It is intended for use short reach applications in switches, routers and data center equipment where it provides higher density and lower cost when compared with standard SFP+ modules.

Features :

QSFP+ MSA, SFF-8436 compatible
Four independently addressable transmit and receive channels
Highly compact: savings of 60% on edge and board usage compared to four comparable SFP+ modules
Electrically hot-pluggable
XFP-like latch mechanism for ease-of-insertion
Digital Diagnostics Monitoring Interface. allows customer management and monitoring of key modules parameters, analogous to SFP+
Optical connectivity via industry standard MPO/MTP terminated fiber ribbon

Applications :

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
40GBASE-LR4 Ethernet links
10GBASE-SR applications
40GBASE-SR4 applications
40GBASE-ER4 Ethernet links
InfiniBand SDR, DDR and QDR applications

Part Number Data Rate Wavelength (nm) Source Avg.Launch Power (dBm) Avg.Rx Power (dBm) Fiber Type Interface Connector Reach
QSFP+
CTF-QSFP+-SR4 40G 850 VCSEL+PIN -7~+1 ≦-9.5 MMF MPO/MPT 300m
CTF-QSFP+-LR4 40G CWDM DFB+PIN -7~+2.3 ≦-11.5 SMF LC 10km
CTF-QSFP+-ER4 40G CWDM DFB+APD -2.7~+4.5 ≦-19 SMF LC 40km

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