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fiber module types, |
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see description |
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For a long time, Primus It has been working to solve the bottleneck problem of network bandwidth optical modules through continuous technological innovation, adheres to concentrate superior forces constantly improve the industrial layout, and enhance the co***ny's core competitiveness and overall strength, creating the perfect solution. Meanwhile, Primus IT will continue to invest to increase R & D efforts, and actively help new infrastructure.
New Released Fiber Module Types 400G QSFP QSFP-DD (Quad Small Form Factor Pluggable-Double Density), this solution is an expansion of the QSFP interface, adding one row to the original 4-channel interface to 8 channels, the so-called double density. This solution is co***tible with the QSFP solution, which is one of its main advantages. The original QSFP28 module can still be used, just plug in another module.
SFP applications SFP transceivers have many different transmit and receive types, and users can choose the appropriate transceiver for each link to provide "optical performance" based on available fiber types, such as multimode or single-mode fiber. SFP transceivers also provide copper interfaces, enabling host devices designed primarily for optical fiber communications to communicate over UTP network cables.
There are also wavelength division multiplexing (CWDM) and single fiber "bi-directional" (1310 to 1490nm wavelength uplink / downlink) SFP. Most optical SFP transceivers support SFF-8472 (industry standard multilateral protocol). According to the SFF-8472 protocol, digital diagnostic monitoring (DDM, Digital Diagnostic Monitor) must be supported. This feature enables end users to ***ect SFP parameters in real time, such as the five basic monitoring quantities: Temperature, Vcc, Tx Bias Current, Tx Power, Rx Power. |
Company: |
PRIMUS IT Limited
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Contact: |
primusit .com |
Address: |
RM A713, Building Languang Technology, No.27, Gaoxin North 6th Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen,China |
Postcode: |
518000 |
Tel: |
86-0755-2592-4025 |
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