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QSFP28-100GE-2km光�？�
Specifications
- 产品型号: 100GE CWDM4 2 km QSFP28 Optical Transceiver
- 兼容品牌: 全系列
- 封装类型: QSFP28
- 传输速率: 100GE CWDM4 2 km QSFP28 Optical Transceiver
- 传输距离: 100GE CWDM4 2 km QSFP28 Optical Transceiver
- 发射波长: 850nm 标称波长
- 吸收波长: 850nm 标称波长
- 事情温度: 商业级0℃～+70℃/工业级-40℃～+85℃ 可选
- 数字诊断: 带DDM
- 吸收迅速度: 100GE CWDM4 2 km QSFP28 Optical Transceiver
- 吸收迅速度: 100GE CWDM4 2 km QSFP28 Optical Transceiver
Description
100GE CWDM4 2 km QSFP28 Optical Transceiver
F-tone Networks’s QSFP28-100GE-2km QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links on up to 2 km of single mode fiber. They are compliant with the QSFP28 MSA, CWDM4 MSA, and relevant portions of IEEE P802.3bm. Digital diagnostics functions are available via the I2C interface, as specified by the QSFP28 MSA. 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.
Key Features
- Hot-pluggable QSFP28 form factor
- Supports 103.1Gb/s aggregate bit rate
- 3.5W maximum power dissipation
- Single 3.3V power supply
- Maximum link length of 2km on Single Mode Fiber (SMF)
- 4x25Gb/s 1310nm DFB-based transmitter
- 4x25G electrical interface
- Full digital diagnostics functions
- Integrated 4-channel CWDM mux/demux for duplex LC operation
- Duplex LC receptacles
Applications
- 100GBASE-LR4 100G Ethernet
Specifications
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.
Related Products
QSFP28-100GBASE-LR4
基于IEEE-100GBASE-LR4规范，此产品典范功耗只有3.5W，比目今业界最好的100G CFP4�？楣牡�40%。它接纳最先进的100G传输手艺为数据中心提供机架交流机和焦点网之间的毗连，比40G QSFP计划提高了150%的面板带宽密度。相比于目今只支持12个�？�/单板的100G CFP2，QSFP28可以支持多达48个�？�/单板。100G LR4 QSFP28为现在超大型数据中心一直增添传输距离的需求提供了理想解决计划，并将引领单模光纤在数据中心的使用。
QSFP28-100G-SR4
F-tone’s QSFP28-100G-SR4 module is a 4-channel transceiver capable of transmitting and receiving 100 Gbps simultaneously. F-tone’s QSFP28-100G-SR4 transceiver performs at high speeds while consuming extremely low power—allowing for > 50% reduction in power consumption compared to 4 SFP+ inF-tonerconnects.
QSFP28-100GBASE-SR4
F-tone QSFP28-100GBASE-SR4是一个 4 通道可插拔光纤QSFP28收发器�？樽爸�,设计用于100GbE短程数据中心互连,切合IEEE802.3 100GBASE-SR4划定和 100 米多模光纤介质的标准。本装置每个偏向集成 4 个 25.78125 Gbps 的数据通道，抵达 103.125 Gbps 的聚合带宽。通过接纳一个 8 芯光纤（或者 12 芯光纤）的 MPO 光学多模 OM4 线缆，使得光学互操作性长达 100 米。推拉式拉环有助于该装置在高密度毗连应用中插入和拉出。每个电气通道在 25.78125 Gbps 的速率下操作并且切合 802.3 条款 91 RS-FEC 中 100GE CAUI4 接口的划定。QSFP28-100GBASE-SR4 在设计上使用 850nm 标称波长于多模光纤系统上运作。电气接口接纳 38 接点的 QSFP28 边沿型毗连器。光接口接纳古板的 8 芯光纤（或者 12 芯光纤）MPO 毗连器。本装置接纳 F-tone 的优质集成电路和 VCSEL 手艺，以便为用户提供恒久可靠的高性能和始终如一的效劳。
QSFP28-SR4光�？�
100GBASE-SR4 100m QSFP28 Optical Transceiver
F-tone Networks’s FT-QSFP28-SR4 100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fiber. They are compliant with the QSFP28 MSA and IEEE 802.3bm 100GBASE-SR4 and 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.
QSFP28-128GFC-SR4
100GBASE-SR4, OTU4 & 128G Fibre Channel Multirate 100m QSFP28 Optical Transceiver
F-tone Networks’s QSFP28-128GFC-SR4 100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet, 128GFC and 4x28G OTN links over multimode fiber. They are compliant with the QSFP28 MSA, 128GFC, IEEE 802.3bm 100GBASE-SR4 and CAUI-4. Digital diagnostics functions are available via the I2C interface as specified by the QSFP28 MSA. 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.
QSFP28-SR4-Limited光�？�
100GBASE-SR4 with Limited or No FEC QSFP28 Optical Transceiver
F-tone Networks’s QSFP-SR4-Limited 100G QSFP28 transceiver modules are designed for use in 100 Gigabit Ethernet links over multimode fiber. They are compliant with the QSFP28 MSA. They are capable of operating (a) without forward error correction (FEC) provided by the host, (b) with reduced Firecode 74 FEC present per IEEE 802.3by2 25GBASE-SR and Clause 74, or (c) with full RS FEC present per IEEE 802.3bm3 100GBASE-SR4, Clause 91, and 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.