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Amax Supplies Ltd
Unit B1B Neptune Road
Harrow, Middlesex

Telephone: 020 8515 7988
Company Reg. No. 8422629
VAT No. GB 169 5397 54

QSFP+/LC SR4 Multi-Mode (150m)

QSFP+/LC SR4 Multi-Mode (150m)

Part Number: AT-QSFPSR4LC
Language: IN

Product Details


40 Gigabit Small Form-Factor Pluggable Modules The Allied Telesis QSFP Series offers the latest industry-standard connectivity in a flexible, small form factor. These hot-swappable transceiver modules simply plug into any compatible Allied Telesis product. Options Allied Telesis QSFP Series Gigabit Small Form-Factor Pluggables (SFPs) are supported on all Allied Telesis devices with SFP uplink connections. The hot-swappable feature of the QSFP Series allows for network changes without removal or reconfiguration of costly network equipment. Applications The QSFP Series supports 40GbE and high-density 10GbE interconnects. They are ideal for Datacom/Telecom switch and router connections, as well as data aggregation, backplane, proprietary protocol and high-density applications. Interoperability The Allied Telesis QSFP Series is fully compliant with industry-standard networking regulations. This allows Allied Telesis QSFP modules to be used on any networking equipment which complies with industry standards.


SFP transceiver typeFiber optic
Maximum data transfer rate40000 Mbit/s
Interface typeQSFP
Multi-mode fiber (MMF) supportedYes
Fiber optic connectorLC
SFP transceiver standardSR4
Maximum transfer distance150 m
Wavelength850 nm
Tx power (min)-4 dBmW
Tx power (max)5 dBmW
Link budget7 dB
Networking standardsIEEE 802.3ba
Digital Diagnostics Monitoring (DDM)Yes
Product colourSilver
Housing materialMetal
Power consumption (typical)1.5 W
Operating temperature (T-T)0 - 70 C
Storage temperature (T-T)-40 - 85 C
Operating relative humidity (H-H)0 - 85%
Number of products included1 pc(s)
Sustainability certificatesRoHS
RX sensitivity-11 dB