标准光模块
QSFP28 to SFP28 or SFP28 Adapter (QSA) Module
Description
QSFP28 to SFP28 or SFP28 Adapter (QSA) Module
F-tone Networks’s QSFP28 to SFP28 or SFP28 Adapter (QSA) Module are designed for use in 100 Gigabit Ethernet links on up to 10km of single mode fiber. They are compliant with the QSFP28 MSA, IEEE 802.3ba QSFP+ Extender (up to 80KM or I00KM) and IEEE 802.3bm CAUI-4. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA and F-tone Networks Application Note "http://www.f-tone.com/qsfp28-reference.html". The optical transceiver is compliant per the RoHS Directive 2010. See F-tone Networks Application Note "http://www.f-tone.com/qsfp28-reference.html" for more details.
Features
• Trouble-free installation and network bring-up
• Compliant to industry standards:SFF-8665 IEEE802.3bj/ SFF-8432 IEEE-802.3by
• Precision process control for minimization of pair-to-pair skew
• 1 independent duplex channels operating at 25Gbps, also support for 5Gbps, 10Gbps data rates
• All-metal housing for superior EMI performance
• 100 ohm differential impedance system
• Operating case temperature: 0 to 70℃/-20 to 85℃/-40 to 85℃
• Low insertion loss
• Low crosstalk
• Secure latching mechanism
• RoHS compliant
Applications
• Low EMI radiation Switches, servers and routers
• Telecommunication and wireless infrastructure
• Test and measurement equipment
• Networked storage systems
• Data Center networks
• Storage area networks
• IEEE-802.3bj
• 25G Ethernet
Information:
|
Part Number |
Description |
|
QSFP28-SFP28-C |
QSFP28 to SFP28 Adapter (QSA) Module，0 to 70℃ |
|
QSFP28-SFP28-CE |
QSFP28 to SFP28 Adapter (QSA) Module ,-20 to 85℃ |
|
QSFP28-SFP28-CI |
QSFP28 to SFP28 Adapter (QSA) Module,-40 to 85℃ |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networksbefore they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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