Cisco CVR-2QSFP28-8SFP Cisco Converter Module

Phân phối Bộ chuyển đổi Cisco CVR-2QSFP28-8SFP (CVR 2QSFP28 8SFP) Convert 2 QSFP Ports into 8 SFP+ Ports Adapter Module chính hãng giá tốt nhất thị trường, bảo hành chính hãng
Mã sản phẩm: CVR-2QSFP28-8SFP
Tình trạng: Còn hàng
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Bộ chuyển đổi Cisco CVR-2QSFP28-8SFP Convert 2 QSFP Ports into 8 SFP+ Ports Adapter Module

The Cisco® server link interface connector (SLIC) remediates the deficiencies of breakout cables and also offers its own distinct advantages. The SLIC adapter breaks out a pair of higher-speed ports into eight lower-speed ports while supporting standard cabling and Small Form-Factor Pluggable (SFP)– and Enhanced SFP (SFP+)–compliant interfaces. Users can replace cables and optics for individual ports without affecting any other port. Furthermore, the SLIC adapter supports different types of interfaces within the same SLIC adapter.

Cisco CVR-2QSFP28-8SFP

Những lợi ích mà Bộ chuyển đổi Cisco CVR-2QSFP28-8SFP mang lại:



Forward compatible

The SLIC adapter supports both 40- and 100-Gbps 4-lane optics. Thus, use with 40-Gbps Quad SFP+ (QSFP+) and 10-Gbps SFP+ translates into 100-Gbps QSFP28 and 25-Gbps SFP+ without the need to update the SLIC adapter itself. Data center cabling will not need to be changed for this conversion.

Uplink flexibility

The SLIC adapter enables the number of uplink ports to be modified based on data center traffic needs. More SLIC adapters can be plugged in or unplugged to obtain any oversubscription ratio.

Space conscious

The SLIC adapter can extend above the top of a rack to further increase port density and more effectively use available rack space. The SLIC has a compact design and is only 1.5 rack units (1.5RU) tall. This design is comparable to a typical 2RU switch solution for the same port density.

Cost effective

The SLIC adapter helps lower both capital expenditures (CapEx) and operating expenses (OpEx) by reducing the number of rack units and individual switches required to achieve the desired port density. By decreasing power and cooling demands, the SLIC adapter helps data centers scale their capabilities at reduced cost.

Thông số kỹ thuật :



Physical dimensions

-  Dimensions without pull tab (height x width x depth): 2.42 x 0.93 x 4.82 in. (6.15 x 2.36 x 12.24 cm)

-  Extension from switch when installed: 2.75 in. (6.99 cm)


Compatible accessory kit for recessed switch mounting: N3K-C3064-ACC-KIT

Thứ tự port kết nối:

Switch Port Configuration with SLIC Adapter

Data Rate

Passive Copper Cables and 1000BASE-T Transceivers

Optical Transceivers and Active Cables

1 Gbps


1000BASE-SX and –LH/LX SFP

10 Gbps

10-Gbps passive twinax (1 to 5m)

10-Gbps active cables and 10GBASE-SR SFP

25 Gbps

25-Gbps passive twinax (1 to 3m)

25-Gbps active cables and 25GBASE-SR SFP

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